Mitsubishi Eclipse, Eclipse Spyder, Laser, Talon Repair Service Manual 1990-2012
Complete service repair manual with Electrical Wiring Diagrams for Mitsubishi Eclipse, Eclipse Spyder, Laser, Talon 1990-2012, with all the technical information to maintain, diagnose, repair, and rebuild like professional mechanics.
Mitsubishi Eclipse, Eclipse Spyder, Laser, Talon 1990-2012 workshop service repair manual includes:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.
'01 Eclipse, Eclipse Spyder
'03-'05 Eclipse, Eclipse Spyder
'04 Eclipse, Eclipse Spyder
'06 Eclipse
'90-'96 Laser, Talon, Eclipse.pdf
'91 Plymouth Laser, Eagle Talon.pdf
'96-'98 Eclipse
EWD
'96
PHUE95E1_ECLIPSE_96_ELECTRICAL_WIRING.pdf
'97
PHUE95E1-A_ECLIPSE_97_ELECTRICAL_WIRING.pdf
'98
PHUE95E1-B_ECLIPSE_98_ELECTRICAL_WIRING.pdf
'99
PHUE95E1-C_ECLIPSE_99_ELECTRICAL_WIRING.pdf
Service Bulletin
NoESB-98E34-001.pdf
NoESB-98E35-501.pdf
NoESB-98E42-003.pdf
NoESB-98E52-501.pdf
Workshop Manual
1996
'96
'97
PWUE95E1-A_ECLIPSE_97_CHASSIS.pdf
'98
PWUE95E1-B_ECLIPSE_98_CHASSIS.pdf
'97 Eclipse, Eclipse Spyder.pdf
PRODUCT DETAILS:
Total Pages: 12,122 pages
File Format: PDF (Internal Links, Bookmarked, Table of Contents, Searchable, Printable, high quality)
Language: English
TABLE OF CONTENTS
'01 Eclipse, Eclipse Spyder..1
00..1
GENERAL BODY AND CHASSIS ..2
HOW TO USE THIS MANUAL..3
MAINTENANCE, REPAIR AND SERVICING EXPLANATIONS..3
ON-VEHICLE SERVICE..3
SERVICE PROCEDURES..3
DEFINITION OF TERMS..3
STANDARD VALUE..3
LIMIT..3
REFERENCE VALUE..3
DANGER, WARNING, AND CAUTION..3
TIGHTENING TORQUE INDICATION..3
SPECIAL TOOL NOTE..3
MODEL INDICATIONS..3
TROUBLESHOOTING GUIDELINES..6
VERIFY THE COMPLAINT..6
DETERMINE POSSIBLE CAUSES..6
FIND THE PROBLEM..6
REPAIR THE PROBLEM..6
VERIFY THE REPAIR..6
HOW TO USE TROUBLESHOOTING/INSPECTION SERVICE POINTS..6
TROUBLESHOOTING CONTENTS..6
1. STANDARD FLOW OF DIAGNOSTIC TROUBLESHOOTING..6
2. SYSTEM OPERATION AND SYMPTOM VERIFICATION TESTS..6
3. DIAGNOSTIC FUNCTION..6
4. DIAGNOSTIC TROUBLE CODE CHART..7
5. SYMPTOM CHART..7
6. DIAGNOSTIC TROUBLE CODE PROCEDURES..7
7. SYMPTOM PROCEDURES..7
8. SERVICE DATA REFERENCE TABLE..7
9. CHECK AT ECU TERMINALS..7
Terminal Voltage Checks..7
Terminal Resistance and Continuity Checks..7
10. INSPECTION PROCEDURES USING AN OSCILLOSCOPE..7
HOW TO USE THE INSPECTION PROCEDURES..7
HARNESS INSPECTION..9
MEASURES TO TAKE AFTER REPLACING THE ECU..10
CONNECTOR MEASUREMENT SERVICE POINTS..10
IF INSPECTING WITH THE CONNECTOR CONNECTED (WITH CIRCUIT IN A CONDITION OF CONTINUITY)..10
IF INSPECTING WITH THE CONNECTOR DISCONNECTED..10
CONNECTOR INSPECTION SERVICE POINTS..12
VISUAL INSPECTION..12
CONNECTOR PIN INSPECTION..12
CONNECTOR ENGAGEMENT INSPECTION..13
HOW TO COPE WITH INTERMITTENT MALFUNCTIONS..13
TO COPE WITH INTERMITTENT MALFUNCTION; 1. Ask the customer about the malfunction..13
2. Determine the conditions from the customer's responses..13
3. Use simulation test..13
4. Verify the intermittent malfunction is eliminated..13
SIMULATION TESTS..13
INSPECTION SERVICE POINTS FOR A BLOWN FUSE..15
VEHICLE IDENTIFICATION..15
VEHICLE IDENTIFICATION..15
VEHICLES IDENTIFICATION NUMBER LOCATION..15
VEHICLE IDENTIFICATION CODE CHART PLATE..16
VEHICLE IDENTIFICATION NUMBER LIST..16
ECLIPSE..16
ECLIPSE SPYDER..17
VEHICLE IDENTIFICATION CODE PLATE..17
VEHICLE SAFETY CERTIFICATION LABEL..17
ENGINE MODEL STAMPING..18
THEFT PROTECTION..18
PRECAUTIONS BEFORE SERVICE..21
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)..21
SERVICING ELECTRICAL SYSTEM..22
VEHICLE WASHING..22
APPLYING ANTI-CORROSION AGENT OR OTHER UNDERCOAT AGENTS..22
SCAN TOOL (MUT-II)..23
TOWING AND HOISTING..23
WRECKER TOWING RECOMMENDATION..23
FRONT TOWING PICKUP..23
REAR TOWING PICKUP..24
TOWING WHEN KEYS ARE NOT AVAILABLE..24
SAFETY PRECAUTIONS..24
LIFTING,JACKINGSUPPORT LOCATION..25
FLOOR JACK..25
POST TYPE..25
GENERAL DATA AND SPECIFICATIONS..27
TIGHTENING TORQUE..30
LUBRICATION AND MAINTENANCE..31
MAINTENANCE SCHEDULES..31
SEVERE SERVICE..31
ENGINE OIL..31
LUBRICANTS AND GREASES..31
FUEL USAGE STATEMENT..32
GASOLINE CONTAINING ALCOHOL..32
GASOLINE CONTAINING METHY TERTIARY BUTYL ETHER (MTBE)..32
MATERIALS ADDED TO FUEL..32
RECOMMENDED LUBRICANTS AND LUBRICANT CAPACITIES TABLE..32
LUBRICANT SELECTION..33
ENGINE OIL..33
Oil Viscosity..34
SELECTION OF COOLANT..34
COOLANT..34
SCHEDULED MAINTENANCE TABLE..35
MAINTENANCE SERVICE..38
1. FUEL SYSTEM (TANK, PIPE LINE AND CONNECTION, AND FUEL TANK FILLER TUBE CAP) (CHECK FOR LEAKS)..38
2. FUEL HOSES (CHECK CONDITION)..38
3. AIR CLEANER ELEMENT (REPLACE)..38
4. EVAPORATIVE EMISSION CONTROL SYSTEM (EXCEPT EVAPORATIVE EMISSION CANISTER) (CHECK FOR LEAKS AN..38
5. SPARK PLUGS (REPLACE)..39
6. IGNITION CABLES (REPLACE)..39
7. DISTRIBUTOR CAP AND ROTOR (CHECK) 3.0L ENGINE ..40
DISTRIBUTOR CAP AND ROTOR INSPECTION..40
8. TIMING BELT (REPLACE)..40
9. DRIVE BELT (FOR GENERATOR, WATER PUMP, A/C COMPRESSOR AND POWER STEERING PUMP) (CHECK CONDITION)..40
Water Pump 2.4L ENGINE , A/C Compressor 3.0L ENGINE and Generator Drive Belt Tension Check and..40
When using scan tool MB991502 ..40
When using the tension gauge ..42
Belt deflection check ..43
Generator Drive Belt Tension Adjustment 2.4L ENGINE ..43
Generator and A/C Comressor Drive Belt Tension Adjustment 3.0L ENGINE ..44
Power Steering Oil Pump and A/C Compressor 2.4L ENGINE Drive Belt Tension Check and Adjustment..45
When using scan tool MB991502 ..45
When using a tension gauge ..45
Belt deflection check ..45
2.4L ENGINE ..46
3.0L ENGINE ..47
10. ENGINE OIL (CHANGE)..47
11. ENGINE OIL FILTER (REPLACE)..48
Engine Oil Filter Selection..48
12. MANUAL TRANSMISSION OIL..49
Check oil level..49
Change oil..49
13. AUTOMATIC TRANSMISSION FLUID..49
Checking A/T fluid level..49
Change A/T fluid..50
14. ENGINE COOLANT (CHANGE)..52
Changing Coolant..52
15. DISC BRAKE PADS (INSPECT FOR WEAR)..53
16. REAR DRUM BRAKE LININGS AND REAR WHEEL CYLINDERS (INSPECT FOR WEAR AND LEAKS)..53
17. BRAKE HOSES (CHECK FOR DETERIORATION OR LEAKS)..54
18. BALL JOINT AND STEERING LINKAGE SEALS (INSPECT FOR GREASE LEAKS AND DAMAGE)..54
19. DRIVE SHAFT BOOTS (INSPECT FOR GREASE LEAKS AND DAMAGE)..54
20. SRS AIR BAG (INSPECT FOR SRS SYSTEM)..55
SRS Warning Light Check..55
SRS Component Visual Check..56
Side Impact Sensors..56
Replace The Side Impact Sensor If It Fals The Visual Check..57
SRS Air Bag Control Unit (SRS-ECU)..57
Air Bag Module, Steering Wheel and Clock Spring..57
Wiring Harness..59
21. EXHAUST SYSTEM (CONNECTION PORTION OF MUFFLER, PIPINGS AND CONVERTER HEAT SHIELDS) (CHECK AND..60
22. TIRES (ROTATE)..60
23. AIR PURIFIER FILTER (REPLACE)..60
MAIN SEALANT AND ADHESIVE TABLE..61
GENERAL..1
00E..65
GENERAL ELECTRICAL ..65
HARNESS CONNECTOR INSPECTION..66
CONNECTOR CONTINUITY AND VOLTAGE TEST..66
IMPROPER TERMINAL ENGAGEMENT CHECK..66
CONNECTOR TERMINAL ENGAGEMENT AND DISENGAGEMENT..67
COMPUTER CONNECTOR..67
ROUND WATERPROOF CONNECTOR..68
RECTANGULAR WATERPROOF CONNECTOR..68
INJECTOR CONNECTOR..69
HOW TO DIAGNOSE..69
INSPECTION..71
INSPECTION INSTRUMENTS..71
CHECKING SWITCHES..72
CHECKING RELAYS..74
CHECKING FUSES..75
CAUTIONS IN EVENT OF BLOWN FUSE..75
CABLES AND WIRES CHECK..76
BATTERY HANDLING..76
GENERAL ELECTRICAL SYSTEM CHECK..77
STEP 1. Remove the blown fuse and connect the test light across the fuse terminals (Switch: OFF)..77
STEP 2. Switch on the switch and disconnect the illumination light connector..78
11A..81
ENGINE MECHANICAL 2.4L ENGINE ..82
GENERAL DESCRIPTION..83
ENGINE DIAGNOSIS..83
SPECIAL TOOLS..84
ON-VEHICLE SERVICE..86
DRIVE BELT TENSION CHECK AND ADJUSTMENT..86
IGNITION TIMING CHECK..86
IDLE MIXTURE CHECK..87
CURB IDLE SPEED CHECK..88
COMPRESSION PRESSURE CHECK..88
MANIFOLD VACUUM CHECK..89
LASH ADJUSTER CHECK..90
Bleeding lash adjuster system..91
ENGINE ASSEMBLY..92
REMOVAL SERVICE POINTS..95
A POWER STEERING OIL PUMP AND BRACKET ASSEMBLY REMOVAL..95
B A/C COMPRESSOR REMOVAL..95
C TRANSAXLE ASSEMBLY REMOVAL..95
D ENGINE MOUNT BRACKET REMOVAL..95
E ENGINE ASSEMBLY REMOVAL..95
INSTALLATION SERVICE POINTS..95
A ENGINE ASSEMBLY INSTALLATION..95
B ENGINE MOUNT STOPPER INSTALLATION..96
C ENGINE MOUNT BRACKET INSTALLATION..96
D HIGH-PRESSURE FUEL HOSE INSTALLATION..96
CAMSHAFT AND CAMSHAFT OIL SEAL..97
REMOVAL SERVICE POINTS..98
A CAMSHAFT SPROCKET REMOVAL..98
B ROCKER ARM AND SHAFT ASSEMBLY REMOVAL..98
INSTALLATION SERVICE POINTS..98
A ROCKER ARM AND SHAFT ASSEMBLY INSTALLATION..98
B CAMSHAFT OIL SEAL INSTALLATION..99
C CAMSHAFT SPROCKET INSTALLATION..99
OIL PAN..100
REMOVAL SERVICE POINT..101
A OIL PAN REMOVAL..101
INSTALLATION SERVICE POINTS..101
A OIL PAN INSTALLATION..101
B DRAIN PLUG GASKET INSTALLATION..101
INSPECTION..102
CRANKSHAFT FRONT OIL SEAL..102
REMOVAL SERVICE POINT..103
A CRANKSHAFT SPROCKET REMOVAL..103
INSTALLATION SERVICE POINTS..103
A CRANKSHAFT FRONT OIL SEAL INSTALLATION..103
B CRANKSHAFT SPROCKET B/CRANKSHAFT SENSING BLADE/CRANKSHAFT SPROCKET INSTALLATION..103
CRANKSHAFT REAR OIL SEAL..104
REMOVAL SERVICE POINTS..104
A TRANSAXLE ASSEMBLY REMOVAL..104
B ADAPTER PLATE/FLYWHEEL M/T /DRIVE PLATE A/T /ADAPTER PLATE M/T REMOVAL..105
INSTALLATION SERVICE POINTS..105
A CRANKSHAFT REAR OIL SEAL INSTALLATION..105
B ADAPTER PLATE M/T /DRIVE PLATE A/T / FLYWHEEL M/T /ADAPTER PLATE INSTALLATION..105
CYLINDER HEAD GASKET..106
REMOVAL SERVICE POINTS..109
A POWER STEERING OIL PUMP AND BRACKET ASSEMBLY REMOVAL..109
B CYLINDER HEAD ASSEMBLY REMOVAL..109
INSTALLATION SERVICE POINTS..109
A CYLINDER HEAD GASKET INSTALLATION..109
B CYLINDER HEAD ASSEMBLY INSTALLATION..109
C HIGH-PRESSURE FUEL HOSE INSTALLATION..110
TIMING BELT..111
REMOVAL SERVICE POINT..112
A TIMING BELT REMOVAL..112
INSTALLATION SERVICE POINTS..112
A AUTO-TENSIONER INSTALLATION..112
B TIMING BELT INSTALLATION..113
C TIMING BELT TENSION ADJUSTMENT..114
TIMING BELT B..115
REMOVAL SERVICE POINTS..115
A CRANKSHAFT SPROCKET REMOVAL..115
B TIMING BELT B REMOVAL..116
INSTALLATION SERVICE POINTS..116
A TIMING BELT B INSTALLATION..116
B CRANKSHAFT SENSING BLADE/CRANKSHAFT SPROCKET INSTALLATION..116
C TIMING BELT B TENSION ADJUSTMENT..117
SPECIFICATIONS..118
ENGINE..81
11B..121
ENGINE OVERHAUL 2.4L ENGINE ..121
SPECIAL TOOLS..122
GENERATOR AND IGNITION SYSTEM..126
INSTALLATION SERVICE POINT..127
A CAMSHAFT POSITION SENSOR SUPPORT INSTALLATION..127
TIMING BELT..128
REMOVAL SERVICE POINTS..129
A TIMING BELT REMOVAL..129
B OIL PUMP SPROCKET REMOVAL..129
C CRANKSHAFT BOLT LOOSENING..130
D CRANKSHAFT SPROCKET REMOVAL..130
E TIMING BELT "B" REMOVAL..130
F COUNTERBALANCE SHAFT SPROCKET REMOVAL..130
G CRANKSHAFT SPROCKET "B" REMOVAL..131
H CAMSHAFT SPROCKET REMOVAL..131
INSTALLATION SERVICE POINTS..131
A CAMSHAFT SPROCKET INSTALLATION..131
B ENGINE SUPPORT BRACKET INSTALLATION..131
C SPACER INSTALLATION..132
D COUNTERBALANCE SHAFT SPROCKET INSTALLATION..132
E TIMING BELT "B" INSTALLATION..132
F CRANKSHAFT BOLT TIGHTENING..133
G OIL PUMP SPROCKET INSTALLATION..133
H AUTO-TENSIONER INSTALLATION..134
I TIMING BELT INSTALLATION..134
INSPECTION..137
TIMING BELT..137
AUTO-TENSIONER..138
FUEL AND EMISSION PARTS..139
INSTALLATION SERVICE POINTS..140
A INJECTORS INSTALLATION..140
B FUEL PRESSURE REGULATOR INSTALLATION..140
C THROTTLE BODY GASKET INSTALLATION..141
INTAKE MANIFOLD..142
INSTALLATION SERVICE POINTS..142
A INTAKE MANIFOLD STAY INSTALLATION..142
B WATER INLET PIPE/O-RING INSTALLATION..143
C THERMOSTAT HOUSING INSTALLATION..143
D THERMOSTAT INSTALLATION..143
E SEALANT APPLICATION TO ENGINE COOLANT TEMPERATURE GAUGE UNIT..144
F SEALANT APPLICATION TO ENGINE COOLANT TEMPERATURE SENSOR..144
EXHAUST MANIFOLD..145
INSTALLATION SERVICE POINT..145
A WATER OUTLET FITTING INSTALLATION..145
ROCKER ARMS AND CAMSHAFT..146
REMOVAL SERVICE POINT..147
A ROCKER ARMS AND ROCKER ARM SHAFT REMOVAL..147
INSTALLATION SERVICE POINT..147
A LASH ADJUSTER INSTALLATION..147
B ROCKER SHAFT SPRING/ROCKER ARMS AND ROCKER ARM SHAFT INSTALLATION..147
C CAMSHAFT OIL SEAL INSTALLATION..148
INSPECTION..148
CAMSHAFT..148
ROCKER ARM..148
LASH ADJUSTERS..148
CYLINDER HEAD AND VALVES..151
REMOVAL SERVICE POINTS..152
A CYLINDER HEAD BOLTS REMOVAL..152
B RETAINER LOCK REMOVAL..152
INSTALLATION SERVICE POINTS..152
A VALVE STEM SEAL INSTALLATION..152
B VALVE SPRING INSTALLATION..153
C RETAINER LOCK INSTALLATION..153
D CYLINDER HEAD BOLT INSTALLATION..153
INSPECTION..154
CYLINDER HEAD..154
VALVE..154
VALVE SPRING..155
VALVE GUIDE..155
VALVE SEAT..155
VALVE SEAT RECONDITIONING PROCEDURE..155
VALVE SEAT REPLACEMENT PROCEDURE..156
VALVE GUIDE REPLACEMENT PROCEDURE..156
FRONT CASE AND OIL PUMP..157
REMOVAL SERVICE POINTS..158
A OIL PAN REMOVAL..158
B PLUG REMOVAL..158
C FLANGE BOLT REMOVAL..158
D COUNTERBALANCE SHAFT FRONT BEARING REMOVAL..159
E COUNTERBALANCE SHAFT REAR BEARING REMOVAL..159
INSTALLATION SERVICE POINTS..160
A RIGHT COUNTERBALANCE SHAFT REAR BEARING INSTALLATION..160
B LEFT COUNTERBALANCE SHAFT REAR BEARING INSTALLATION..160
C COUNTERBALANCE SHAFT FRONT BEARING INSTALLATION..161
D COUNTERBALANCE SHAFT OIL SEAL INSTALLATION..161
E OIL PUMP OIL SEAL INSTALLATION..161
F CRANKSHAFT FRONT OIL SEAL INSTALLATION..162
G OIL PUMP DRIVEN GEAR/OIL PUMP DRIVE GEAR INSTALLATION..162
H OIL PUMP CASE ASSEMBLY/OIL FILTER BRACKET INSTALLATION..162
I FLANGE BOLT INSTALLATION..163
J PLUG INSTALLATION..163
K OIL PAN INSTALLATION..164
L DRAIN PLUG GASKET INSTALLATION..165
M OIL FILTER INSTALLATION..165
N SEALANT APPLICATION TO OIL PRESSURE SWITCH..166
INSPECTION..166
FRONT CASE..166
OIL SEAL..166
COUNTERBALANCE SHAFT..166
OIL PUMP..167
PISTON AND CONNECTING ROD..168
REMOVAL SERVICE POINTS..169
A CONNECTING ROD CAP REMOVAL..169
B PISTON PIN REMOVAL..169
INSTALLATION SERVICE POINTS..170
A PISTON PIN INSTALLATION..170
B OIL RING INSTALLATION..171
C PISTON RING NUMBER 2 / PISTON RING NUMBER 1 INSTALLATION..172
D CONNECTING ROD BEARING INSTALLATION..173
E PISTON AND CONNECTING ROD INSTALLATION..173
F CONNECTING ROD CAP INSTALLATION..174
G CONNECTING ROD CAP NUT TIGHTENING..174
CRANKSHAFT AND CYLINDER BLOCK..175
INSTALLATION SERVICE POINTS..176
A CRANKSHAFT THRUST BEARING INSTALLATION..176
B CRANKSHAFT BEARING INSTALLATION..176
C BEARING CAP/BEARING CAP BOLT INSTALLATION..178
D OIL SEAL INSTALLATION..179
E SEALANT APPLICATION TO OIL SEAL CASE..179
INSPECTION..179
CRANKSHAFT JOURNAL OIL CLEARANCE (PLASTIC GAUGING MATERIAL METHOD)..179
CYLINDER BLOCK..180
BORING CYLINDER..181
SPECIFICATIONS..182
11C..189
ENGINE MECHANICAL 3.0L ENGINE ..189
GENERAL DESCRIPTION..190
ENGINE DIAGNOSIS..191
SPECIAL TOOLS..192
ON-VEHICLE SERVICE..194
DRIVE BELT TENSION CHECK AND ADJUSTMENT..194
IGNITION TIMING CHECK..194
IDLE MIXTURE CHECK..194
CURB IDLE SPEED CHECK..195
COMPRESSION PRESSURE CHECK..196
MANIFOLD VACUUM CHECK..197
LASH ADJUSTER CHECK..197
Bleeding lash adjuster system..198
ENGINE ASSEMBLY..200
REMOVAL SERVICE POINTS..202
A A/C COMPRESSOR REMOVAL..202
B POWER STEERING OIL PUMP REMOVAL..203
C TRANSAXLE ASSEMBLY REMOVAL..203
D ENGINE MOUNT BRACKET REMOVAL..203
E ENGINE ASSEMBLY REMOVAL..203
INSTALLATION SERVICE POINTS..203
A ENGINE ASSEMBLY INSTALLATION..203
B ENGINE MOUNT STOPPER INSTALLATION..204
C ENGINE MOUNT BRACKET INSTALLATION..204
D HIGH-PRESSURE FUEL HOSE INSTALLATION..204
CAMSHAFT AND CAMSHAFT OIL SEAL..205
REMOVAL SERVICE POINTS..207
A ROCKER ARM AND SHAFT ASSEMBLY REMOVAL..207
B CAMSHAFT SPROCKET REMOVAL..207
INSTALLATION SERVICE POINTS..207
A CAMSHAFT OIL SEAL INSTALLATION..207
B CAMSHAFT SPROCKET INSTALLATION..207
C DISTRIBUTOR INSTALLATION..208
D ROCKER ARM AND SHAFT ASSEMBLY INSTALLATION..208
OIL PAN..210
REMOVAL SERVICE POINTS..211
A LOWER OIL PAN REMOVAL..211
B UPPER OIL PAN REMOVAL..211
INSTALLATION SERVICE POINTS..212
A UPPER OIL PAN INSTALLATION..212
B LOWER OIL PAN INSTALLATION..212
C DRAIN PLUG GASKET INSTALLATION..212
INSPECTION..213
CRANKSHAFT FRONT OIL SEAL..213
INSTALLATION SERVICE POINTS..214
A CRANKSHAFT FRONT OIL SEAL INSTALLATION..214
B CRANKSHAFT SPACER/CRANKSHAFT SENSING BLADE/CRANKSHAFT SPROCKET INSTALLATION..214
CRANKSHAFT REAR OIL SEAL..215
REMOVAL SERVICE POINTS..215
A TRANSAXLE ASSEMBLY REMOVAL..215
B PLATE M/T /ADAPTER PLATE/FLYWHEEL M/T / DRIVE PLATE A/T REMOVAL..216
INSTALLATION SERVICE POINTS..216
A CRANKSHAFT REAR OIL SEAL INSTALLATION..216
B DRIVE PLATE A/T /FLYWHEEL M/T /ADAPTER PLATE/PLATE M/T INSTALLATION..216
CYLINDER HEAD GASKET..217
REMOVAL SERVICE POINT..218
A CYLINDER HEAD ASSEMBLY REMOVAL..218
INSTALLATION SERVICE POINTS..218
A CYLINDER HEAD GASKET INSTALLATION..218
B CYLINDER HEAD ASSEMBLY INSTALLATION..218
TIMING BELT..220
REMOVAL SERVICE POINTS..221
A CRANKSHAFT PULLEY REMOVAL..221
B TIMING BELT REMOVAL..221
INSTALLATION SERVICE POINTS..222
A AUTO-TENSIONER INSTALLATION..222
B TIMING BELT INSTALLATION..223
C ENGINE SUPPORT BRACKET INSTALLATION..224
D CRANKSHAFT PULLEY INSTALLATION..224
INSPECTION..225
AUTO-TENSIONER..225
SPECIFICATIONS..225
11D..227
ENGINE OVERHAUL 3.0L ENGINE ..227
SPECIAL TOOLS..228
GENERATOR AND DRIVE BELT..230
REMOVAL SERVICE POINT..231
A CRANKSHAFT BOLT LOOSENING..231
INSTALLATION SERVICE POINT..231
A CRANKSHAFT BOLT TIGHTENING..231
INTAKE MANIFOLD PLENUM AND THROTTLE BODY ASSEMBLY..232
INSTALLATION SERVICE POINT..233
A THROTTLE BODY GASKET INSTALLATION..233
IGNITION SYSTEM..234
INSTALLATION SERVICE POINT..235
A DISTRIBUTOR INSTALLATION..235
TIMING BELT..236
REMOVAL SERVICE POINTS..237
A TIMING BELT REMOVAL..237
B CAMSHAFT SPROCKET REMOVAL..237
INSTALLATION SERVICE POINT..238
A CAMSHAFT SPROCKET INSTALLATION..238
B AUTO-TENSIONER INSTALLATION..238
C TIMING BELT INSTALLATION..238
D ENGINE SUPPORT BRACKET, RIGHT INSTALLATION..241
INSPECTION..241
TIMING BELT..241
TENSIONER PULLEY AND IDLER PULLEY..242
AUTO-TENSIONER..242
INTAKE MANIFOLD AND FUEL PARTS..244
INSTALLATION SERVICE POINTS..245
A INTAKE MANIFOLD INSTALLATION..245
B INJECTOR INSTALLATION..245
C FUEL PRESSURE REGULATOR INSTALLATION..245
WATER PUMP & WATER HOSE..246
INSTALLATION SERVICE POINTS..247
A O-RING AND WATER INLET PIPE INSTALLATION..247
B THERMOSTAT INSTALLATION..247
C SEALANT APPLICATION TO ENGINE COOLANT TEMPERATURE SENSOR..247
D SEALANT APPLICATION TO ENGINE COOLANT TEMPERATURE GAUGE UNIT..248
EXHAUST MANIFOLD..249
ROCKER ARMS AND CAMSHAFT..250
REMOVAL SERVICE POINT..251
A ROCKER ARMS AND SHAFT REMOVAL..251
INSTALLATION SERVICE POINTS..251
A CAMSHAFT INSTALLATION..251
B LASH ADJUSTER INSTALLATION..251
C ROCKER ARM, ROCKER ARM SHAFT AND ROCKER SHAFT SPRING INSTALLATION..252
D CAMSHAFT OIL SEAL INSTALLATION..253
INSPECTION..253
CAMSHAFT..253
ROCKER ARM..253
LASH ADJUSTERS..254
CYLINDER HEAD AND VALVES..257
REMOVAL SERVICE POINTS..258
A CYLINDER HEAD BOLT REMOVAL..258
B RETAINER LOCK REMOVAL..258
INSTALLATION SERVICE POINTS..258
A VALVE STEM SEAL INSTALLATION..258
B VALVE SPRING INSTALLATION..259
C RETAINER LOCK INSTALLATION..259
D CYLINDER HEAD BOLT INSTALLATION..259
INSPECTION..260
CYLINDER HEAD..260
VALVE..260
VALVE SPRINGS..261
VALVE GUIDES..261
VALVE SEAT..261
VALVE SEAT RECONDITIONING PROCEDURE..262
VALVE SEAT REPLACEMENT PROCEDURE..262
VALVE GUIDE REPLACEMENT PROCEDURE..263
OIL PAN AND OIL PUMP..264
REMOVAL SERVICE POINT..265
A OIL PAN, LOWER REMOVAL..265
B OIL PAN, UPPER REMOVAL..265
C OUTER ROTOR/INNER ROTOR REMOVAL..265
INSTALLATION SERVICE POINTS..266
A INNER ROTOR/OUTER ROTOR INSTALLATION..266
B OIL PUMP CASE ASSEMBLY INSTALLATION..266
C CRANKSHAFT FRONT OIL SEAL INSTALLATION..266
D OIL PAN, UPPER INSTALLATION..267
E OIL PAN, LOWER INSTALLATION..268
F DRAIN PLUG GASKET INSTALLATION..269
G OIL FILTER INSTALLATION..269
H OIL PRESSURE SWITCH INSTALLATION..269
INSPECTION..270
OIL PUMP..270
PISTON AND CONNECTING ROD..271
REMOVAL SERVICE POINTS..272
A CONNECTING ROD CAP REMOVAL..272
B PISTON PIN REMOVAL..273
INSTALLATION SERVICE POINTS..274
A PISTON PIN INSTALLATION..274
B OIL RING INSTALLATION..275
C PISTON RING NO.2/PISTON RING NO.1 INSTALLATION..276
D PISTON AND CONNECTING ROD INSTALLATION..276
E CONNECTING ROD CAP INSTALLATION..277
INSPECTION..277
PISTON..277
PISTON PIN..277
PISTON RING..277
CRANKSHAFT PIN OIL CLEARANCE (PLASTIC GAUGING MATERIAL METHOD)..278
CRANKSHAFT AND CYLINDER BLOCK..279
INSTALLATION SERVICE POINTS..280
A KNOCK SENSOR BRACKET INSTALLATION..280
B CRANKSHAFT BEARING INSTALLATION..280
C CRANKSHAFT THRUST BEARING INSTALLATION..281
D BEARING CAP/BEARING CAP BOLT INSTALLATION..282
E CRANKSHAFT REAR OIL SEAL INSTALLATION..282
F OIL SEAL CASE ASSEMBLY INSTALLATION..283
INSPECTION..283
CRANKSHAFT JOURNAL OIL CLEARANCE (PLASTIC GAUGING MATERIAL METHOD)..283
CYLINDER BLOCK..283
BORING CYLINDER..284
SPECIFICATIONS..285
12..291
ENGINE LUBRICATION..291
GENERAL DESCRIPTION..292
Recommended Precautions..292
SPECIAL TOOLS..293
ON-VEHICLE SERVICE..293
ENGINE OIL CHECK..293
ENGINE OIL REPLACEMENT..293
ENGINE OIL FILTER REPLACEMENT..294
OIL PRESSURE CHECK..296
SPECIFICATIONS..297
ENGINE OIL..298
13A..299
MULTIPORT FUEL INJECTION (MFI) 2.4L ENGINE ..300
GENERAL DESCRIPTION..301
FUEL INJECTION CONTROL..301
IDLE AIR CONTROL..301
IGNITION TIMING CONTROL..301
DIAGNOSTIC TEST MODE..301
OTHER CONTROL FUNCTIONS..301
MULTIPORT FUEL INJECTION (MFI) DIAGNOSIS..303
TROUBLE CODE DIAGNOSIS..303
SERVICE ENGINE SOON/MALFUNCTION INDICATOR LAMP..303
HOW TO READ AND ERASE DIAGNOSTIC TROUBLE CODE..305
PROVISIONAL DTCs [MUT-II OBD-II Test Mode - Results (Mode 5)]..306
DIAGNOSTIC BY DIAGNOSTIC TEST MODE II (INCREASED SENSITIVITY)..307
INSPECTION USING SCAN TOOL MB991502, DATA LIST AND ACTUATOR TESTING..308
PROCEDURE 1..311
PROCEDURE 2..312
PROCEDURE 3..313
PROCEDURE 4..314
PROCEDURE 5..315
PROCEDURE 6..316
READINESS TEST STATUS..317
PURPOSE..317
OVERVIEW..317
PROBLEM SYMPTOMS TABLE (FOR YOUR INFORMATION)..322
DIAGNOSTIC TROUBLE CODE PROCEDURES..324
CIRCUIT OPERATION..325
TECHNICAL DESCRIPTION..325
DTC SET CONDITIONS..325
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..325
DIAGNOSIS..325
STEP 1. Using scan tool MB991502, check data list item 12: Volume Air Flow Sensor..326
STEP 2. Check the power supply voltage at volume air flow sensor connector B-14 by backprobing..326
STEP 3. Check the power supply voltage at volume air flow sensor harness side connector B-14..326
STEP 4. Check connector B-14 at the volume air flow sensor for damage..327
STEP 5. Check connector B-14 at volume air flow sensor for damage..327
STEP 6. Check the sensor supply voltage at volume air flow sensor harness side connector B-14..327
STEP 7. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..328
STEP 8. Check for short circuit to ground between volume air flow sensor connector B-14 terminal ..328
STEP 9. Check the continuity at volume air flow sensor harness side connector B-14..329
STEP 10. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..329
STEP 11. Check for open circuit and harness damage between volume air flow sensor connector B-14 ..330
STEP 12. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..330
STEP 13. Test the OBD-II drive cycle..330
CIRCUIT OPERATION..332
TECHNICAL DESCRIPTION..332
DTC SET CONDITIONS..332
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..332
DIAGNOSIS..332
STEP 1. Using scan tool MB991502, check data list item 12: Volume Air Flow Sensor..333
STEP 2. Replace the volume air flow sensor..333
STEP 3. Test the OBD-II drive cycle..333
CIRCUIT OPERATION..335
TECHNICAL DESCRIPTION..335
DTC SET CONDITIONS..335
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..335
DIAGNOSIS..335
STEP 1. Using scan tool MB991502, check data list item 12: Volume Air Flow Sensor..336
STEP 2. Check the reset signal voltage at volume air flow sensor connector B-14 by backprobing..336
STEP 3. Check connector B-14 at volume air flow sensor and connector C-49 at ECM M/T or connect..337
STEP 4. Check for short circuit to ground between volume air flow sensor connector B-14 terminal ..337
STEP 5. Check the reset signal voltage at volume air flow sensor connector B-14 by backprobing..338
STEP 6. Check connector B-14 at volume air flow sensor and connector C-49 at ECM M/T or connect..338
STEP 7. Check for open circuit and harness damage between volume air flow sensor connector B-14 t..339
STEP 8. Replace the volume air flow sensor..339
STEP 9. Test the OBD-II drive cycle..339
CIRCUIT OPERATION..340
TECHNICAL DESCRIPTION..341
DTC SET CONDITIONS..341
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..341
DIAGNOSIS..341
STEP 1. Using scan tool MB991502, check data list item 25: Barometric Pressure Sensor..341
STEP 2. Check the sensor output voltage at barometric pressure sensor connector B-14 by backprobing..342
STEP 3. Check the sensor output voltage at ECM connector C-60 M/T or PCM connector C-54 A/T b..342
STEP 4. Check connector B-14 at the barometric pressure sensor and connector C-60 at ECM M/T or..343
STEP 5. Using scan tool MB991502, check data list item 25: Barometric Pressure Sensor..343
STEP 6. Check connector B-14 at the barometric pressure sensor and connector C-60 at ECM M/T or..344
STEP 7. Check the sensor supply voltage at barometric pressure sensor connector B-14 by backprobing..344
STEP 8. Check the sensor supply voltage at ECM connector C-60 M/T or PCM connector C-54 A/T b..345
STEP 9. Check connector B-14 at the barometric pressure sensor and connector C-60 at ECM M/T or..345
STEP 10. Check connector B-14 at the barometric pressure sensor and connector C-60 at ECM M/T o..346
STEP 11. Check for short circuit to ground between barometric pressure sensor connector B-14 term..346
STEP 12. Check the ground voltage at barometric pressure sensor connector B-14 by backprobing..347
STEP 13. Check connector B-14 at the barometric pressure sensor and connector C-60 at ECM M/T o..347
STEP 14. Check for harness damage between barometric pressure sensor connector B-14 terminal 5 an..348
STEP 15. Check connector B-14 at barometric pressure sensor for damage..348
STEP 16. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..349
STEP 17. Check for short circuit to ground and harness damage between barometric pressure sensor ..349
STEP 18. Test the OBD-II drive cycle..349
CIRCUIT OPERATION..350
TECHNICAL DESCRIPTION..351
DTC SET CONDITIONS..351
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..351
DIAGNOSIS..351
STEP 1. Using scan tool MB991502, check data list item 25: Barometric Pressure Sensor..351
STEP 2. Check the sensor output voltage at barometric pressure sensor connector B-14 by backprobing..352
STEP 3. Check connector B-14 at the barometric pressure sensor and connector C-60 at ECM M/T or..352
STEP 4. Using scan tool MB991502, check data list item 25: Barometric Pressure Sensor..353
STEP 5. Check the sensor supply voltage at barometric pressure sensor connector B-14 by backprobing..353
STEP 6. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..353
STEP 7. Check the ground voltage at barometric pressure sensor connector B-14 by backprobing..354
STEP 8. Check connector B-14 at the barometric pressure sensor and connector C-60 at ECM M/T or..354
STEP 9. Check for open circuit between barometric pressure sensor connector B-14 terminal 5 and E..355
STEP 10. Check connector B-14 at barometric pressure sensor for damage..355
STEP 11. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..356
STEP 12. Test the OBD-II drive cycle..356
CIRCUIT OPERATION..357
TECHNICAL DESCRIPTION..358
DTC SET CONDITIONS..358
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..358
DIAGNOSIS..358
STEP 1. Using scan tool MB991502, check data list item 13: Intake Air Temperature Sensor..358
STEP 2. Check the sensor output voltage at intake air temperature sensor connector B-14 by backpr..359
STEP 3. Check connector B-14 at the intake air temperature sensor for damage..359
STEP 4. Using scan tool MB991502, check data list item 13: Intake Air Temperature Sensor..359
STEP 5. Check connector B-14 at intake air temperature sensor for damage..360
STEP 6. Check the intake air temperature sensor..360
STEP 7. Check the sensor supply voltage at intake air temperature sensor harness side connector B..360
STEP 8. Check the sensor supply voltage at ECM connector C-60 M/T or PCM connector C-54 A/T b..361
STEP 9. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..361
STEP 10. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..361
STEP 11. Check for short circuit to ground between intake air temperature sensor connector B-14 t..362
STEP 12. Check the continuity at intake air temperature sensor harness side connector B-14..362
STEP 13. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..363
STEP 14. Check for open circuit and harness damage between intake air temperature sensor connecto..363
STEP 15. Check the intake air temperature sensor..364
STEP 16. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..364
STEP 17. Check for harness damage between intake air temperature sensor connector B-14 terminal 5..365
STEP 18. Check for harness damage between intake air temperature sensor connector B-14 terminal 6..365
STEP 19. Test the OBD-II drive cycle..366
CIRCUIT OPERATION..367
TECHNICAL DESCRIPTION..367
DTC SET CONDITIONS..367
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..367
DIAGNOSIS..367
STEP 1. Using scan tool MB991502, check data list item 21: Engine Coolant Temperature Sensor..368
STEP 2. Check the sensor output voltage at engine coolant temperature sensor connector B-11 by ba..368
STEP 3. Check connector B-11 at the engine coolant temperature sensor for damage..368
STEP 4. Using scan tool MB991502, check data list item 21: Engine Coolant Temperature Sensor..369
STEP 5. Check connector B-11 at engine coolant temperature sensor for damage..369
STEP 6. Check the sensor supply voltage at engine coolant temperature sensor harness side connect..369
STEP 7. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..370
STEP 8. Check the continuity at engine coolant temperature sensor harness side connector B-11..370
STEP 9. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..370
STEP 10. Check for harness damage between engine coolant temperature sensor connector B-11 termin..371
STEP 11. Check the engine coolant temperature sensor..372
STEP 12. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..372
STEP 13. Check for harness damage between engine coolant temperature sensor connector B-11 termin..373
STEP 14. Test the OBD-II drive cycle..373
CIRCUIT OPERATION..374
TECHNICAL DESCRIPTION..375
DTC SET CONDITIONS..375
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..375
DIAGNOSIS..375
STEP 1. Using scan tool MB991502, check data list item 21: Engine Coolant Temperature Sensor..375
STEP 2. Check connector B-11 at the engine coolant temperature sensor for damage..375
STEP 3. Check the sensor supply voltage at engine coolant temperature sensor harness side connect..376
STEP 4. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..376
STEP 5. Check for open circuit between engine coolant temperature sensor connector B-11 terminal ..377
STEP 6. Check the continuity at engine coolant temperature sensor harness side connector B-11..377
STEP 7. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..378
STEP 8. Check for open circuit between engine coolant temperature sensor connector B-11 terminal ..378
STEP 9. Check the engine coolant temperature sensor..379
STEP 10. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..379
STEP 11. Test the OBD-II drive cycle..380
CIRCUIT OPERATION..381
TECHNICAL DESCRIPTION..381
DTC SET CONDITIONS..381
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..381
DIAGNOSIS..381
STEP 1. Using scan tool MB991502, check data list item 21: Engine Coolant Temperature Sensor..382
STEP 2. Check the sensor output voltage at engine coolant temperature sensor connector B-11 by ba..382
STEP 3. Check connector B-11 at the engine coolant temperature sensor for damage..382
STEP 4. Using scan tool MB991502, check data list item 21: Engine Coolant Temperature Sensor..383
STEP 5. Check connector B-11 at engine coolant temperature sensor for damage..383
STEP 6. Check the sensor supply voltage at engine coolant temperature sensor harness side connect..383
STEP 7. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..384
STEP 8. Check the continuity at engine coolant temperature sensor harness side connector B-11..384
STEP 9. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..384
STEP 10. Check for harness damage between engine coolant temperature sensor connector B-11 termin..385
STEP 11. Check the engine coolant temperature sensor..386
STEP 12. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..386
STEP 13. Check for harness damage between engine coolant temperature sensor connector B-11 termin..387
STEP 14. Test the OBD-II drive cycle..387
CIRCUIT OPERATION..388
TECHNICAL DESCRIPTION..389
DTC SET CONDITIONS..389
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..389
DIAGNOSIS..389
STEP 1. Using scan tool MB991502, check data list item 14: Throttle Position Sensor..389
STEP 2. Check connector B-07 at throttle position sensor for damage..389
STEP 3. Check the sensor supply voltage at throttle position sensor harness side connector B-07..390
STEP 4. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..390
STEP 5. Check for open circuit and short circuit to ground between throttle position sensor conne..391
STEP 6. Check the continuity at throttle position sensor harness side connector B-07..391
STEP 7. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..392
STEP 8. Check for open circuit and harness damage between throttle position sensor connector B-07..392
STEP 9. Check the throttle position sensor..393
STEP 10. Check connector C-60 at ECM M/T or connector C-54, C-57 at PCM A/T for damage..393
STEP 11. Check for open circuit and short circuit to ground between throttle position sensor conn..394
STEP 12. Check for short circuit to ground between throttle position sensor connector and auto-cr..394
STEP 13. Using scan tool MB991502, check data list item 14: Throttle Position Sensor..395
STEP 14. Test the OBD-II drive cycle..395
CIRCUIT OPERATION..396
TECHNICAL DESCRIPTION..397
DTC SET CONDITIONS..397
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..397
DIAGNOSIS..397
STEP 1. Using scan tool MB991502, check data list item 14: Throttle Position Sensor..397
STEP 2. Check connector B-07 at throttle position sensor for damage..397
STEP3. Check the throttle position sensor..398
STEP 4. Check the maladjusted throttle position sensor..398
STEP 5. Check connector C-60 at ECM M/T or connector C-54, C-57 at PCM A/T for damage..398
STEP 6. Check for harness damage between throttle position sensor connector B-07 terminal 4 and E..399
STEP 7. Check for harness damage between throttle position sensor connector B-07 terminal 3 and E..399
STEP 8. Using scan tool MB991502, check data list item 14: Throttle Position Sensor..400
STEP 9. Test the OBD-II drive cycle..400
CIRCUIT OPERATION..401
TECHNICAL DESCRIPTION..402
DTC SET CONDITIONS..402
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..402
DIAGNOSIS..402
STEP 1. Using scan tool MB991502, check data list item 14: Throttle Position Sensor..402
STEP 2. Check connector B-07 at throttle position sensor for damage..402
STEP 3. Check the sensor supply voltage at throttle position sensor harness side connector B-07..403
STEP 4. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..403
STEP 5. Check the continuity at throttle position sensor harness side connector B-07..403
STEP 6. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..404
STEP 7. Check for open circuit and harness damage between throttle position sensor connector B-07..404
STEP 8. Check the throttle position sensor..405
STEP 9. Check connector C-60 at ECM M/T or connector C-54, C-57 at PCM A/T for damage..405
STEP 10. Using scan tool MB991502, check data list item 14: Throttle Position Sensor..406
STEP 11. Test the OBD-II drive cycle..406
TECHNICAL DESCRIPTION..406
DTC SET CONDITIONS..406
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..406
DIAGNOSIS..407
STEP 1. Check the cooling system..407
CIRCUIT OPERATION..408
TECHNICAL DESCRIPTION..408
DTC SET CONDITIONS..408
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..408
DIAGNOSIS..408
STEP 1. Using scan tool MB991502, check data list item 11: Heated Oxygen Sensor (front)..409
STEP 2. Check the sensor output voltage at heated oxygen sensor (front) connector B-17 by backpro..409
STEP 3. Check the sensor output voltage at ECM connector C-60 M/T or PCM connector C-57 A/T b..410
STEP 4. Check connector B-17 at heated oxygen sensor (front) and connector C-60 at ECM M/T or c..410
STEP 5. Using scan tool MB991502, check data list item 11: Heated Oxygen Sensor (front)..411
STEP 6. Check connector B-17 at heated oxygen sensor (front) and connector C-60 at ECM M/T or c..411
STEP 7. Check connector B-17 at heated oxygen sensor (front) for damage..412
STEP 8. Check the continuity at heated oxygen sensor (front) harness side connector B-17..412
STEP 9. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..412
STEP 10. Check for open circuit and harness damage between heated oxygen sensor (front) connector..413
STEP 11. Check connector C-60 at ECM M/T or connector C-57 at PCM A/T for damage..413
STEP 12. Check for harness damage between heated oxygen sensor (front) connector B-17 terminal 2 ..414
STEP 13. Check for short circuit to ground and harness damage between heated oxygen sensor (front..414
STEP 14. Check the heated oxygen sensor (front)..415
STEP 15. Test the OBD-II drive cycle..415
CIRCUIT OPERATION..416
TECHNICAL DESCRIPTION..417
DTC SET CONDITIONS..417
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..417
DIAGNOSIS..417
STEP 1. Using scan tool MB991502, check data list item 11: Heated Oxygen Sensor (front)..418
STEP 2. Test the OBD-II drive cycle..418
O2 Sensor Circuit No Activity Detected (sensor 1)..418
CIRCUIT OPERATION..418
TECHNICAL DESCRIPTION..418
DTC SET CONDITIONS..418
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..419
DIAGNOSIS..419
STEP 1. Check the exhaust leaks..419
STEP 2. Check the intake system vacuum leak..419
STEP 3. Check connector B-17 at the heated oxygen sensor (front) for damage..419
STEP 4. Check the heated oxygen sensor (front)..420
STEP 5. Check connector B-01, B-02, B-05, B-06 at injector for damage..420
STEP 6. Check the injector..421
STEP 7. Check connector C-49, C-60 at ECM M/T or connector C-50, C-57 at PCM A/T for damage..421
STEP 8. Check for harness damage between heated oxygen sensor (front) connector B-17 terminal 4 a..422
STEP 9. Check for harness damage between injector connector and ECM connector M/T or PCM connec..422
STEP 10. Check the fuel pressure..423
STEP 11. Test the OBD-II drive cycle..423
CIRCUIT OPERATION..425
TECHNICAL DESCRIPTION..425
DTC SET CONDITIONS..425
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..425
DIAGNOSIS..425
STEP 1. Check connector B-17 at the heated oxygen sensor (front) for damage..426
STEP 2. Check the heated oxygen sensor (front)..426
STEP 3. Check the power supply voltage at heated oxygen sensor (front) harness side connector B-17..426
STEP 4. Check connector A-21X at the MFI relay for damage..427
STEP 5. Check the power supply voltage at ECM connector C-56 M/T or PCM connector C-50 A/T by..427
STEP 6. Check connector C-56 at ECM M/T or connector C-50 at PCM A/T for damage..427
STEP 7. Check for open circuit or short circuit to ground between heated oxygen sensor (front) co..428
STEP 8. Check connector C-56 at ECM M/T or connector C-50 at PCM A/T for damage..428
STEP 9. Check for harness damage between MFI relay connector A-21X terminal 1 and heated oxygen s..429
STEP 10. Check for harness damage between heated oxygen sensor (front) connector B-17 terminal 3 ..429
STEP 11. Check the trouble symptoms..430
STEP 12. Test the OBD-II drive cycle..430
CIRCUIT OPERATION..432
TECHNICAL DESCRIPTION..432
DTC SET CONDITIONS..432
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..432
DIAGNOSIS..432
STEP 1. Using scan tool MB991502, check data list item 59: Heated Oxygen Sensor (rear)..433
STEP 2. Check the sensor output voltage at heated oxygen sensor (rear) connector C-23 by backprob..433
STEP 3. Check the sensor output voltage at ECM connector C-60 M/T or PCM connector C-57 A/T b..434
STEP 4. Check connector C-23 at heated oxygen sensor (rear) and connector C-60 at ECM M/T or co..434
STEP 5. Using scan tool MB991502, check data list item 59: Heated Oxygen Sensor (rear)..435
STEP 6. Check connector C-23 at heated oxygen sensor (rear) and connector C-60 at ECM M/T or co..435
STEP 7. Check connector C-23 at heated oxygen sensor (rear) for damage..436
STEP 8. Check the continuity at heated oxygen sensor (rear) harness side connector C-23..436
STEP 9. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..436
STEP 10. Check for open circuit and harness damage between heated oxygen sensor (rear) connector ..437
STEP 11. Check connector C-60 at ECM M/T or connector C-57 at PCM A/T for damage..437
STEP 12. Check for harness damage between heated oxygen sensor (rear) connector C-23 terminal 4 a..438
STEP 13. Check for short circuit to ground and harness damage between heated oxygen sensor (rear)..438
STEP 14. Check the heated oxygen sensor (rear)..439
STEP 15. Test the OBD-II drive cycle..439
CIRCUIT OPERATION..441
TECHNICAL DESCRIPTION..441
DTC SET CONDITIONS..441
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..441
DIAGNOSIS..441
STEP 1. Using scan tool MB991502, check data list item 59: Heated Oxygen Sensor (rear)..441
STEP 2. Test the OBD-II drive cycle..442
CIRCUIT OPERATION..444
BACKGROUND..444
DTC SET CONDITIONS..444
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..444
DIAGNOSIS..444
STEP 1. Check connector B-23 at the heated oxygen sensor (rear) for damage..445
STEP 2. Check the heated oxygen sensor (rear)..445
STEP 3. Check the power supply voltage at heated oxygen sensor (rear) harness side connector C-23..445
STEP 4. Check harness connector A-21X at the MFI relay for damage..446
STEP 5. Check the power supply voltage at ECM connector C-56 M/T or PCM connector C-50 A/T by..446
STEP 6. Check connector C-56 at ECM M/T or connector C-50 at PCM A/T for damage..446
STEP 7. Check for open circuit or short circuit to ground between heated oxygen sensor (rear) con..447
STEP 8. Check connector C-56 at ECM M/T or connector C-50 at PCM A/T for damage..447
STEP 9. Check for harness damage between MFI relay connector A-21X terminal 1 and heated oxygen s..448
STEP 10. Check for harness damage between heated oxygen sensor (rear) connector C-23 terminal 6 a..448
STEP 11. Check the trouble symptoms..449
STEP 12. Test the OBD-II drive cycle..449
Fuel Trim Circuit..449
CIRCUIT OPERATION..449
TECHNICAL DESCRIPTION..449
DTC SET CONDITIONS..449
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..450
DIAGNOSIS..450
STEP 1. Check the exhaust leaks..450
STEP 2. Check the intake system vacuum leak..450
STEP 3. Using scan tool MB991502, check data list item 12: Volume Air Flow Sensor..451
STEP 4. Using scan tool MB991502, check data list item 13: Intake Air Temperature Sensor..451
STEP 5. Using scan tool MB991502, check data list item 21: Engine Coolant Temperature Sensor..452
STEP 6. Using scan tool MB991502, check data list item 25: Barometric Pressure Sensor..452
STEP 7. Check connector B-01, B-02, B-05, B-06 at injector for damage..452
STEP 8. Check the injector..453
STEP 9. Check connector C-49 at ECM M/T or connector C-50 at PCM A/T for damage..453
STEP 10. Check for harness damage between injector connector and ECM connector M/T or PCM conne..454
STEP 11. Check the fuel pressure..454
STEP 12. Check for entry of foreign matter (water, kerosene, etc.) into fuel..454
STEP 13. Replace the injector..454
STEP 14. Test the OBD-II drive cycle..455
Fuel Trim Circuit..455
CIRCUIT OPERATION..455
TECHNICAL DESCRIPTION..455
DTC SET CONDITIONS..455
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..456
DIAGNOSIS..456
STEP 1. Using scan tool MB991502, check data list item 12: Volume Air Flow Sensor..456
STEP 2. Using scan tool MB991502, check data list item 13: Intake Air Temperature Sensor..457
STEP 3. Using scan tool MB991502, check data list item 21: Engine Coolant Temperature Sensor..457
STEP 4. Using scan tool MB991502, check data list item 25: Barometric Pressure Sensor..457
STEP 5. Check the injector..458
STEP 6. Check the fuel pressure..458
STEP 7. Replace the injector..458
STEP 8. Test the OBD- II drive cycle..458
CIRCUIT OPERATION..460
TECHNICAL DESCRIPTION..460
DTC SET CONDITIONS..460
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..460
DIAGNOSIS..460
STEP 1. Using scan tool MB991502, check actuator test item 01, 02, 03, 04: Injectors..461
STEP 2. Check the connector at injector for damage..461
STEP 3. Check the injector..462
STEP 4. Check the power supply voltage at injector connector..462
STEP 5. Check connector A-21X at MFI relay for damage..463
STEP 6. Check for harness damage between MFI relay connector and injector connector..463
STEP 7. Check connector C-49 at ECM M/T or connector C-50 at PCM A/T for damage..464
STEP 8. Check for open circuit and short circuit to ground and harness damage between injector co..464
STEP 9. Using the oscilloscope, check the injector..465
STEP 10. Test the OBD-II drive cycle..465
Random Misfire Circuit..465
CIRCUIT OPERATION..465
TECHNICAL DESCRIPTION..465
DTC SET CONDITIONS..465
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..466
DIAGNOSIS..466
STEP 1. Using scan tool MB991502, check data list item 22: Crankshaft Position Sensor..466
STEP 2. Using scan tool MB991502, check data list item 81: Long - Term Fuel Compensation (trim)..467
STEP 3. Using scan tool MB991502, check data list item 82: Short - Term Fuel Compensation (trim)..467
STEP 4. Check the ignition coil spark..467
STEP 5. Check the spark plugs..468
STEP 6. Check the spark plug cable..468
STEP 7. Check the injector..468
STEP 8. Check connector B-01, B-02, B-05, B-06 at injector for damage..469
STEP 9. Check connector C-49 at ECM M/T or connector C-50 at PCM A/T for damage..469
STEP 10. Check for harness damage between injector connector and ECM connector M/T or PCM conne..469
STEP 11. Check the following items..470
STEP 12. Replace the injector..470
STEP 13. Test the OBD-II drive cycle..470
Misfire Detected Circuit..470
CIRCUIT OPERATION..470
TECHNICAL DESCRIPTION..470
DTC SET CONDITIONS..470
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..471
DIAGNOSIS..471
STEP 1. Check the spark plugs..471
STEP 2. Check the spark plug cable..471
STEP 3. Check the injector..472
STEP 4. Check connector at injector for damage..472
STEP 5. Check connector C-49 at ECM M/T or connector C-50 at PCM A/T for damage..472
STEP 6. Check for harness damage between injector connector and ECM connector M/T or PCM connec..473
STEP 7. Check the compression..473
STEP 8. Replace the injector..473
STEP 9. Test the OBD-II drive cycle..474
CIRCUIT OPERATION..475
TECHNICAL DESCRIPTION..475
DTC SET CONDITIONS..475
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..475
DIAGNOSIS..475
STEP 1 Check connector B-35 at the knock sensor for damage..475
STEP 2 Check the continuity at knock sensor harness side connector B-35..476
STEP 3. Check connector C-60 at ECM M/T or connector C-57 at PCM A/T for damage..476
STEP 4. Check for open circuit, short circuit to ground and harness damage between knock sensor c..477
STEP 5. Replace the knock sensor..477
STEP 6. Using scan tool MB991502, check data list item 44: Ignition Coils and Ignition Power Tran..478
CIRCUIT OPERATION..480
TECHNICAL DESCRIPTION..480
DTC SET CONDITIONS..480
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..480
DIAGNOSIS..480
STEP 1. Using scan tool MB991502, check data list item 22: Crankshaft Position Sensor..481
STEP 2. Using the oscilloscope, check the crankshaft position sensor..481
STEP 3. Check connector B-20 at the crankshaft position sensor for damage..482
STEP 4. Using scan tool MB991502, check data list item 22: Crankshaft Position Sensor..482
STEP 5. Check connector B-20 at the crankshaft position sensor for damage..482
STEP 6. Check the sensor supply voltage at crankshaft position sensor harness side connector B-20..483
STEP 7. Check the sensor supply voltage at ECM connector C-60 M/T or PCM connector C-54 A/T b..483
STEP 8. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..483
STEP 9. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..484
STEP 10. Check for short circuit to ground between crankshaft position sensor connector B-20 term..484
STEP 11. Check the power supply voltage at crankshaft position sensor harness side connector B-20..485
STEP 12. Check connector A-21X at MFI relay for damage..485
STEP 13. Check the continuity at crankshaft position sensor harness side connector B-20..485
STEP 14. Check connector A-21X at the MFI relay for damage..486
STEP 15. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..486
STEP 16. Check for harness damage between MFI relay connector A-21X terminal 1 and crankshaft pos..486
STEP 17. Check for harness damage between crankshaft position sensor connector B-20 terminal 2 an..487
STEP 18. Check for harness damage between crankshaft position sensor connector B-20 terminal 1 an..487
STEP 19. Check the crankshaft position sensor vane..487
STEP 20. Test the OBD-II drive cycle..488
CIRCUIT OPERATION..490
TECHNICAL DESCRIPTION..490
DTC SET CONDITIONS..490
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..490
DIAGNOSIS..491
STEP 1. Using the oscilloscope, check the camshaft position sensor..491
STEP 2. Check connector B-09 at camshaft position sensor for damage..491
STEP 3. Check the trouble symptoms..491
STEP 4. Check connector B-09 at camshaft position sensor for damage..492
STEP 5. Check the sensor supply voltage at camshaft position sensor connector B-09..492
STEP 6. Check the sensor supply voltage at ECM connector C-60 M/T or PCM connector C-54 A/T b..492
STEP 7. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..493
STEP 8. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..493
STEP 9. Check for short circuit to ground between camshaft position sensor connector B-09 termina..494
STEP 10. Check the power supply voltage at camshaft position sensor connector B-09..494
STEP 11. Check connector A-21X at MFI relay for damage..494
STEP 12. Check the continuity at camshaft position sensor connector B-09..495
STEP 13. Check connector A-21X at the MFI relay for damage..495
STEP 14. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..495
STEP 15. Check for harness damage between MFI relay connector A-21X terminal 1 and camshaft posit..496
STEP 16. Check for harness damage between camshaft position sensor connector B-09 terminal 2 and ..496
STEP 17. Check the camshaft position sensor vane..497
STEP 18. Test the OBD-II drive cycle..497
TECHNICAL DESCRIPTION..497
DTC SET CONDITIONS..497
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..497
DIAGNOSIS..497
STEP 1. Check the EGR system..497
STEP 2. Using scan tool MB991502, check data list item 95: Manifold Differential Pressure Sensor..498
STEP 3. Test the OBD-II drive cycle..498
TECHNICAL DESCRIPTION..500
BACKGROUND..500
DTC SET CONDITIONS..500
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..500
DIAGNOSIS..500
STEP 1. Using scan tool MB991502, check actuator test item 10: EGR solenoid..501
STEP 2. Check connector B-31 at the EGR solenoid for damage..501
STEP 3 Check the EGR solenoid..502
STEP 4. Check the power supply voltage at EGR solenoid harness side connector B-31..502
STEP 5. Check connector A-21X at MFI relay for damage..502
STEP 6. Check the power supply voltage at ECM connector C-49 M/T or PCM connector C-50 A/T by..503
STEP 7. Check connector C-49 at ECM M/T or connector C-50 at PCM A/T for damage..503
STEP 8. Check for open circuit and short circuit to ground between EGR solenoid connector B-31 te..504
STEP 9. Check connector C-49 at ECM M/T or connector C-50 at PCM A/T for damage..504
STEP 10. Check for harness damage between MFI relay connector A-21X terminal 1 and EGR solenoid c..505
STEP 11. Check for harness damage between EGR solenoid connector B-31 terminal 2 and ECM connecto..505
STEP 12. Test the OBD-II drive cycle..506
TECHNICAL DESCRIPTION..506
DTC SET CONDITIONS..506
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..506
DIAGNOSIS..506
STEP 1. Check the exhaust leaks..506
STEP 2. Using scan tool MB991502, check data list item 59: Heated Oxygen Sensor (rear)..507
STEP 3. Using scan tool MB991502, check data list item 11: Heated Oxygen Sensor (front)..507
STEP 4. Using scan tool MB991502, check data list item 11: Heated Oxygen Sensor (front)..507
STEP 5. Test the OBD-II drive cycle..508
STEP 6. Test the OBD-II drive cycle..508
STEP 7. Test the OBD-II drive cycle..508
TECHNICAL DESCRIPTION..509
DTC SET CONDITIONS..510
TROUBLESHOOTING HINTS..510
OVERVIEW OF TROUBLESHOOTING..510
DIAGNOSIS..510
STEP 1. Evaporative Emission System Monitor Test using scan tool MB991502..511
STEP 2. Pressure test for evaporator line from hose B to hose N..512
STEP 3. Check the evaporative emission ventilation solenoid valve using the scan tool MB991502. (..513
STEP 4. Pressure test for evaporator line from hose G to hose N..513
STEP 5. Check for leaks in the evaporator line hose B and hose C..514
STEP 6. Check for leaks in the chamber..514
STEP 7. Check for leaks in the evaporator line from hose D to hose F..514
STEP 8. Check for leaks in the evaporative emission canister..515
STEP 9. Check for leaks in the evaporator line hose G, J, K, L and M..515
STEP 10. Check the check valve A..515
STEP 11. Check the check valve B..516
STEP 12. Check for leaks in the evaporator line from hose H to hose I..516
STEP 13. Check for leaks in the evaporator line from hose N..516
STEP 14. Check for leaks in the fuel tank..517
STEP 15. Visually check for cracks in the fuel tank filler neck..517
STEP 16. Check for leaks in the evaporator line from hose H to hose I..518
CIRCUIT OPERATION..520
TECHNICAL DESCRIPTION..520
DTC SET CONDITIONS..520
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..520
DIAGNOSIS..520
STEP 1. Using scan tool MB991502, check actuator test item 08: Evaporative Emission Purge Solenoid..521
STEP 2. Check connector B-33 at the evaporative emission purge solenoid for damage..521
STEP 3. Check the evaporative emission purge solenoid..522
STEP 4. Check the power supply voltage at evaporative emission purge solenoid harness side connec..522
STEP 5. Check connector A-21X at MFI relay for damage..522
STEP 6. Check the power supply voltage at ECM connector C-49 M/T or PCM connector A/T C-50 by..523
STEP 7. Check connector C-49 at ECM M/T or connector C-50 at PCM A/T for damage..523
STEP 8. Check for open circuit and short circuit to ground between evaporative emission purge sol..524
STEP 9. Check connector C-49 at ECM M/T or connector C-50 at PCM A/T for damage..524
STEP 10. Check for harness damage between MFI relay connector A-21X terminal 1 and evaporative em..525
STEP 11. Check for harness damage between evaporative emission purge solenoid connector B-33 term..525
STEP 12. Test the OBD-II drive cycle..526
CIRCUIT OPERATION..528
TECHNICAL DESCRIPTION..528
DTC SET CONDITIONS..528
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..528
DIAGNOSIS..529
STEP 1. Using scan tool MB991502, check actuator test item 29: Evaporative Emission Ventilation S..529
STEP 2 Check connector D-10 at the evaporative emission ventilation solenoid for damage..529
STEP 3 Check the evaporative emission ventilation solenoid..530
STEP 4. Check the power supply voltage at evaporative emission ventilation solenoid harness side ..530
STEP 5. Check connector A-21X at MFI relay for damage..530
STEP 6. Check the power supply voltage at ECM connector C-56 M/T or PCM connector C-50 A/T by..531
STEP 7. Check connector C-56 at ECM M/T or connector C-50 at PCM A/T for damage..531
STEP 8. Check for open circuit and short circuit to ground between evaporative emission ventilati..532
STEP 9. Check connector C-56 at ECM M/T or connector C-50 at PCM A/T for damage..532
STEP 10. Check for harness damage between MFI relay connector A-21X terminal 1 and evaporative em..533
STEP 11. Check for harness damage between evaporative emission ventilation solenoid connector D-1..533
STEP 12. Test the OBD-II drive cycle..534
CIRCUIT OPERATION..536
TECHNICAL DESCRIPTION..536
DTC SET CONDITIONS..536
TROUBLESHOOTING HINTS..537
OVERVIEW OF TROUBLESHOOTING..537
DIAGNOSIS..537
STEP 1. Using scan tool MB991502, check data list item 73: Fuel Tank Differential Pressure Sensor..537
STEP 2. Check the output circuit voltage at intermediate connector D-16..538
STEP 3. Check the 5-volt supply circuit voltage at intermediate connector D-16..538
STEP 4. Check the ground circuit voltage at intermediate connector D-16..538
STEP 5. Check the output circuit voltage at fuel tank differential pressure connector D-18..539
STEP 6. Check the 5-volt supply circuit voltage at fuel tank differential pressure sensor connect..539
STEP 7. Check the ground circuit voltage at fuel tank differential pressure sensor connector D-18..539
STEP 8. Check fuel tank differential pressure sensor connector D-18 for damage..540
STEP 9. Check the output voltage at fuel tank differential pressure sensor connector D-18..540
STEP 10. Check the output circuit voltage at ECM connector C-56 M/T or PCM connector C-57 A/T ..541
STEP 11. Check the 5-volt supply circuit voltage at ECM connector C-60 M/T or PCM connector C-5..541
STEP 12. Check ECM connector C-60 M/T or PCM connector C-54 A/T for damage..542
STEP 13. Check the sensor power supply line for short circuit to ground at ECM connector C-60 M/..542
STEP 14. Check the sensor power supply lines..542
STEP 15. Check the ground circuit voltage at ECM connector C-60 M/T or PCM connector C-54 A/T ..543
STEP 16. Check ECM connector C-60 M/T or PCM connector C-54 A/T for damage..543
STEP 17. Check the harness between fuel tank differential pressure sensor connector D-18 and inte..544
STEP 18. Check ECM connector C-56 M/T or PCM connector C-57 A/T for damage..544
STEP 19. Using scan tool MB991502, check data list item 73: Fuel Tank Differential Pressure Sensor..545
STEP 20. Check for clogging in the evaporator line from hose E to hose G..545
STEP 21. Check the vent valve module for clogging..546
STEP 22. Check for clogging in the evaporator lines O and hose P..546
STEP 23. Check for clogging in the evaporator line from hose G..546
STEP 24. Check for clogging in the evaporator line from hose E and hose F..547
STEP 25. Check for clogging in the evaporative emission canister..547
STEP 26. Test the OBD-II drive cycle..547
CIRCUIT OPERATION..550
TECHNICAL DESCRIPTION..550
DTC SET CONDITIONS..550
TROUBLESHOOTING HINTS..551
OVERVIEW OF TROUBLESHOOTING..551
DIAGNOSIS..551
STEP 1. Using scan tool MB991502, check data list item 73: Fuel Tank Differential Pressure Sensor..552
STEP 2. Check the output circuit voltage at intermediate connector D-16..552
STEP 3. Check the 5-volt supply circuit voltage at intermediate connector D-16..553
STEP 4. Check the ground circuit voltage at intermediate connector D-16..553
STEP 5. Check the output circuit voltage at fuel tank differential pressure connector D-18..553
STEP 6. Check the 5-volt supply circuit voltage at fuel tank differential pressure sensor connect..554
STEP 7. Check the ground circuit voltage at fuel tank differential pressure sensor connector D-18..554
STEP 8. Check fuel tank differential pressure sensor connector D-18 for damage..554
STEP 9. Check the output voltage at fuel tank differential pressure sensor connector D-18..555
STEP 10. Check the output circuit voltage at ECM connector C-56 M/T or PCM connector C-57 A/T ..555
STEP 11. Check the 5-volt supply circuit voltage at ECM connector C-60 M/T or PCM connector C-5..556
STEP 12. Check ECM connector C-60 M/T or PCM connector C-54 A/T for damage..556
STEP 13. Check the sensor power supply line for short circuit to ground at ECM connector C-60 M/..556
STEP 14. Check the sensor power supply lines..557
STEP 15. Check the ground circuit voltage at ECM connector C-60 M/T or PCM connector C-54 A/T ..557
STEP 16. Check ECM connector C-60 M/T or PCM connector C-54 A/T for damage..557
STEP 17. Check the harness between fuel tank differential pressure sensor connector D-18 and inte..558
STEP 18. Check ECM connector C-56 M/T or PCM connector C-57 A/T for damage..558
STEP 19. Using scan tool MB991502, check data list item 73: Fuel Tank Differential Pressure Sensor..559
STEP 20. Check for clogging in the evaporator line from hose E to hose G..559
STEP 21. Check the vent valve module for clogging..560
STEP 22. Check for clogging in the evaporator lines O and hose P..560
STEP 23. Check for clogging in the evaporator line from hose G..560
STEP 24. Check for clogging in the evaporator line from hose E and hose F..561
STEP 25. Check for clogging in the evaporative emission canister..561
STEP 26. Test the OBD-II drive cycle..561
TECHNICAL DESCRIPTION..562
DTC SET CONDITIONS..563
TROUBLESHOOTING HINTS..563
OVERVIEW OF TROUBLESHOOTING..563
DIAGNOSIS..563
STEP 1. Check for leaks in the evaporator line hose A and evaporative emission purge solenoid valve..564
STEP 2. Check for leaks in the evaporator line hose A..564
STEP 3. Check the evaporative emission purge solenoid valve using the scan tool MB991502. (Actuat..565
STEP 4. Check for clogging in the evaporator line hose A and evaporative emission purge solenoid ..565
STEP 5. Check for clogging in the evaporator line hose A..566
STEP 6. Check the evaporative emission ventilation solenoid using the scan tool MB991502. (Actuat..566
STEP 7. Pressure test for evaporator line from hose B to hose N..567
STEP 8. Pressure test for evaporator line from hose G to hose N..567
STEP 9. Check for leaks in the evaporator line hose B and hose C..567
STEP 10. Check for leaks in the chamber..568
STEP 11. Check for leaks in the evaporator line from hose D to hose F..568
STEP 12. Check for leaks in the evaporative emission canister..568
STEP 13. Check for leaks in the evaporator line hose G, J, K, L and hose M..569
STEP 14. Check the check valve A..569
STEP 15. Check the check valve B..569
STEP 16. Check for leaks in the evaporator line from hose H to hose I..570
STEP 17. Check for leaks in the evaporator line from hose N..570
STEP 18. Check for leaks in the fuel tank..571
STEP 19. Visually check for cracks in the fuel tank filler neck..571
STEP 20. Check for leaks in the evaporator line from hose H to hose I..572
STEP 21. Check for clogging in the evaporator line from hose E to hose G..572
STEP 22. Check for clogging in the evaporator line from hose G to hose N..573
STEP 23. Check for clogging in the evaporator line from hose F..573
STEP 24. Check for clogging in the evaporative emission canister..574
STEP 25. Check for clogging in the evaporator line hose D..574
STEP 26. Check for clogging in the evaporator line hose B to hose C..574
STEP 27. Check for clogging in the chamber..574
STEP 28. Check for clogging in the evaporator line from hose D..575
STEP 29. Check for clogging in the evaporator line hose G, J, K, L and hose M..575
STEP 30. Check the check valve A..576
STEP 31. Check the check valve B..576
STEP 32. Check for clogging in the evaporator line from hose H to hose I..576
STEP 33. Check for clogging in the evaporator line from hose D and hose N..577
STEP 34. Evaporative Emission System Monitor Test using scan tool MB991502..577
CIRCUIT OPERATION..579
TECHNICAL DESCRIPTION..579
DTC SET CONDITIONS..580
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..580
DIAGNOSIS..580
STEP 1. Using scan tool MB991502, check data list item 24: Vehicle Speed Sensor..580
STEP 2. Check speed meter..580
STEP 3. Using the oscilloscope, check the sensor output voltage at ECM connector C-60..581
STEP 4. Check connector C-60 at ECM for damage..581
STEP 5. Using scan tool MB991502, check data list item 24: Vehicle Speed Sensor..582
STEP 6. Check the sensor supply voltage at ECM connector C-60 by backprobing..582
STEP 7. Check connector C-60 at ECM for damage..582
STEP 8. Check connector B-39 at vehicle speed sensor for damage..583
STEP 9. Check the power supply voltage at vehicle speed sensor harness side connector B-39..583
STEP 10. Check the continuity at vehicle speed sensor harness side connector B-39..583
STEP 11. Check the sensor supply voltage at vehicle speed sensor harness side connector B-39..584
STEP 12. Check the vehicle speed sensor..584
STEP 13. Check connector C-60 at ECM for damage..584
STEP 14. Check for harness damage between ignition switch connector C-87 terminal 2 and vehicle s..585
STEP 15. Check for harness damage between vehicle speed sensor connector B-39 terminal 3 and ECM ..585
STEP 16. Check for harness damage between vehicle speed sensor connector B-39 terminal 2 and ground..586
STEP 17. Using scan tool MB991502, check data list item 24: Vehicle Speed Sensor..586
TECHNICAL DESCRIPTION..586
DTC SET CONDITIONS..586
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..586
DIAGNOSIS..586
STEP 1. Using scan tool MB991502, read the A/T diagnostic trouble code (DTC)..587
CIRCUIT OPERATION..589
TECHNICAL DESCRIPTION..589
DTC SET CONDITIONS..589
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..589
DIAGNOSIS..589
STEP 1. Using scan tool MB991502, read the diagnostic trouble code (DTC)..590
STEP 2. Check the throttle body (throttle valve area)..590
STEP 3. Check connector B-34 at idle air control motor for damage..590
STEP 4. Check the idle air control motor coil resistance..591
STEP 5. Check the power supply voltage at idle air control motor harness side connector B-34..591
STEP 6. Check connector A-21X at MFI relay for damage..592
STEP 7. Check the power supply voltage at ECM connector C-49 M/T or PCM connector C-50 A/T by..592
STEP 8. Check connector C-49 at ECM M/T or connector C-50 at PCM A/T for damage..592
STEP 9. Check for open circuit and short circuit to ground between idle air control motor connect..593
STEP 10. Check connector C-49 at ECM M/T or connector C-50 at PCM A/T for damage..593
STEP 11. Check the idle air control motor operation using special tool MB991709..594
STEP 12. Check for harness damage between MFI relay connector A-21X terminal 1 and idle air contr..595
STEP 13. Check for harness damage between idle air control motor connector B-34 and ECM connector..595
STEP 14. Test the OBD-II drive cycle..596
CIRCUIT OPERATION..598
TECHNICAL DESCRIPTION..598
DTC SET CONDITIONS..598
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..598
DIAGNOSIS..599
STEP 1. Using scan tool MB991502, read the diagnostic trouble code (DTC)..599
STEP 2. Check the intake system vacuum leak..599
STEP 3. Check connector B-34 at idle air control motor for damage..599
STEP 4. Check the idle air control motor coil resistance..600
STEP 5. Check the power supply voltage at idle air control motor harness side connector B-34..600
STEP 6. Check connector A-21X at MFI relay for damage..601
STEP 7. Check the power supply voltage at ECM connector C-49 M/T or PCM connector C-50 A/T by..601
STEP 8. Check connector C-49 at ECM M/T or connector C-50 at PCM A/T for damage..601
STEP 9. Check for open circuit and short circuit to ground between idle air control motor connect..602
STEP 10. Check connector C-49 at ECM M/T or connector C-50 at PCM A/T for damage..602
STEP 11. Check the idle air control motor operation using special tool MB991709..603
STEP 12. Check for harness damage between MFI relay connector A-21X terminal 1 and idle air contr..604
STEP 13. Check for harness damage between idle air control motor connector B-34 and ECM connector..604
STEP 14. Test the OBD-II drive cycle..605
CIRCUIT OPERATION..605
TECHNICAL DESCRIPTION..605
DTC SET CONDITIONS..606
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..606
DIAGNOSIS..606
STEP 1. Using scan tool MB991502, check data list item 27: Power Steering Pressure Switch..606
STEP 2. Check the power supply voltage at power steering pressure switch connector B-19 by backpr..607
STEP 3. Check connector B-19 at power steering pressure switch for damage..607
STEP 4. Using scan tool MB991502, check data list item 27: Power Steering Pressure Switch..607
STEP 5. Check connector B-19 at power steering pressure switch for damage..608
STEP 6. Check the power supply voltage at power steering pressure switch harness side connector B..608
STEP 7. Check the power supply voltage at ECM connector C-53 M/T or PCM connector C-54 A/T by..608
STEP 8. Check connector C-53 at ECM M/T or connector C-54 at PCM A/T for damage..609
STEP 9. Check connector C-53 at ECM M/T or connector C-54 at PCM A/T for damage..609
STEP 10. Check for short circuit to ground between power steering pressure switch connector B-19 ..610
STEP 11. Replace the power steering pressure switch..610
STEP 12. Check connector C-53 at ECM M/T or connector C-54 at PCM A/T for damage..610
STEP 13. Check for harness damage between power steering pressure switch connector B-19 terminal ..611
STEP 14. Using scan tool MB991502, check data list item 27: Power Steering Pressure Switch..611
TECHNICAL DESCRIPTION..611
DTC SET CONDITIONS..612
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..612
DIAGNOSIS..612
STEP 1. Using scan tool MB991502, read the A/T diagnostic trouble code (DTC)..612
TECHNICAL DESCRIPTION..612
DTC SET CONDITIONS..612
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..612
DIAGNOSIS..612
STEP 1. Using scan tool MB991502, read the A/T diagnostic trouble code (DTC)..613
TECHNICAL DESCRIPTION..613
DTC SET CONDITIONS..613
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..613
DIAGNOSIS..613
STEP 1. Using scan tool MB991502, read the A/T diagnostic trouble code (DTC)..614
TECHNICAL DESCRIPTION..614
DTC SET CONDITIONS..614
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..614
DIAGNOSIS..614
STEP 1. Using scan tool MB991502, read the A/T diagnostic trouble code (DTC)..615
TECHNICAL DESCRIPTION..615
DTC SET CONDITIONS..615
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..615
DIAGNOSIS..615
STEP 1. Using scan tool MB991502, read the A/T diagnostic trouble code (DTC)..616
TECHNICAL DESCRIPTION..616
DTC SET CONDITIONS..616
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..616
DIAGNOSIS..616
STEP 1. Using scan tool MB991502, read the A/T diagnostic trouble code (DTC)..617
TECHNICAL DESCRIPTION..617
DTC SET CONDITIONS..617
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..617
DIAGNOSIS..617
STEP 1. Using scan tool MB991502, read the A/T diagnostic trouble code (DTC)..618
TECHNICAL DESCRIPTION..618
DTC SET CONDITIONS..618
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..618
DIAGNOSIS..618
STEP 1. Using scan tool MB991502, read the A/T diagnostic trouble code (DTC)..619
TECHNICAL DESCRIPTION..619
DTC SET CONDITIONS..619
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..619
DIAGNOSIS..619
STEP 1. Using scan tool MB991502, read the A/T diagnostic trouble code (DTC)..620
TECHNICAL DESCRIPTION..620
DTC SET CONDITIONS..620
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..620
DIAGNOSIS..620
STEP 1. Using scan tool MB991502, read the A/T diagnostic trouble code (DTC)..621
CIRCUIT OPERATION..622
TECHNICAL DESCRIPTION..623
DTC SET CONDITIONS..623
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..623
DIAGNOSIS..623
STEP 1. Using scan tool MB991502, check data list item 95: Manifold Differential Pressure Sensor..624
STEP 2. Check connector B-04 at manifold differential pressure sensor for damage..624
STEP 3. Check the sensor supply voltage at manifold differential pressure sensor harness side con..624
STEP 4. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..625
STEP 5. Check for open circuit and short circuit to ground between manifold differential pressure..625
STEP 6. Check the continuity at manifold differential pressure sensor harness side connector B-04..626
STEP 7. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..626
STEP 8. Check for open circuit and harness damage between manifold differential pressure sensor c..627
STEP 9. Check connector C-60 at ECM M/T or connector C-54, C-57 at PCM A/T for damage..627
STEP 10. Check for harness damage between manifold differential pressure sensor connector B-04 te..628
STEP 11. Check for open circuit and short circuit to ground and harness damage between manifold d..629
STEP 12. Test the OBD-II drive cycle..629
CIRCUIT OPERATION..631
TECHNICAL DESCRIPTION..631
DTC SET CONDITIONS..631
TROUBLESHOOTING HINTS (The most likely causes for this code to be set area:)..631
DIAGNOSIS..631
STEP 1. Check the voltage at generator intermediate connector B-13 by backprobing..631
STEP 2. Check connector B-13 at generator intermediate connector for damage..631
STEP 3. Check the trouble symptoms..632
STEP 4. Check connector B-13 at generator intermediate connector for damage..632
STEP 5. Check connector B-45 at generator connector for damage..632
STEP 6. Check the voltage at generator harness side connector B-45..632
STEP 7. Check connector C-53 at ECM M/T or connector C-54 at PCM A/T for damage..633
STEP 8. Check for open circuit and short circuit to ground between generator connector B-45 termi..633
STEP 9. Check connector C-53 at ECM M/T or connector C-54 at PCM A/T for damage..634
STEP 10. Check for harness damage between generator connector B-45 terminal 4 and ECM connector C..634
STEP 11. Test the OBD-II drive cycle..634
TECHNICAL DESCRIPTION..635
DTC SET CONDITIONS..635
DIAGNOSIS..635
STEP 1. Using scan tool MB991502, read the immobilizer diagnostic trouble code (DTC)..635
TECHNICAL DESCRIPTION..635
DTC SET CONDITIONS..636
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..636
DIAGNOSIS..636
STEP 1. Using scan tool MB991502, read the A/T diagnostic trouble code (DTC)..636
SYMPTOM PROCEDURES..637
CIRCUIT OPERATION..638
COMMENT..638
TROUBLESHOOTING HINTS (The most likely causes for this case:)..638
DIAGNOSIS..638
STEP 1. Check the power supply voltage at data link connector C-29..638
STEP 2. Check the continuity at data link connector C-29..638
CIRCUIT OPERATION..640
COMMENT..640
TROUBLESHOOTING HINTS (The most likely causes for this case:)..640
DIAGNOSIS..640
STEP 1. Check connector C-56 at ECM M/T or connector C-57 at PCM A/T for damage..640
STEP 2. Check for open circuit, short circuit to ground and harness damage between data link conn..641
STEP 3. Check for open circuit, short circuit to ground and harness damage between data link conn..641
CIRCUIT OPERATION..643
COMMENT..643
TROUBLESHOOTING HINTS (The most likely causes for this case:)..643
DIAGNOSIS..643
STEP 1. Using scan tool MB991502, check data list item 16: Power Supply Voltage..644
STEP 2. Check the burned-out bulb..644
STEP 3. Check connector C-41 at the combination meter for damage..644
STEP 4. Check the power supply voltage at combination meter harness side connector C-41..645
STEP 5. Check connector C-53 at ECM M/T or connector C-50 at PCM A/T for damage..645
STEP 6. Check the power supply voltage ECM connector C-53 M/T or PCM connector C-50 A/T ..646
CIRCUIT OPERATION..648
COMMENT..648
TROUBLESHOOTING HINTS (The most likely causes for this case:)..648
DIAGNOSIS..648
STEP 1. Using scan tool MB991502, read the diagnostic trouble code (DTC)..649
STEP 2. Check the continuity at combination meter harness side connector C-41..649
Cranks, Won't Start Circuit..649
CIRCUIT OPERATION..649
COMMENT..649
TROUBLESHOOTING HINTS (The most likely causes for this case:)..649
DIAGNOSIS..650
STEP 1. Check the Battery positive voltage..650
STEP 2. Check the timing belt for breaks..650
STEP 3 Using scan tool MB991502, check data list..650
STEP 4. Using scan tool MB991502, check actuator test..650
STEP 5. Check the ignition system..651
STEP 6. Check the ignition timing..651
STEP 7. Check harness connector B-01 or B-02 or B-05 or B-06 at injector for damage..651
STEP 8. Check the injector..652
STEP 9. Check connector C-49 at ECM M/T or connector C-50 at PCM A/T for damage..652
STEP 10. Check for harness damage between injector connector and ECM M/T or PCM A/T connector..653
COMMENT..653
TROUBLESHOOTING HINTS (The most likely causes for this case:)..653
DIAGNOSIS..653
STEP 1. Check the battery positive voltage..654
STEP 2. Using scan tool MB991502, read the diagnostic trouble code (DTC)..654
STEP 3. Using scan tool MB991502, check actuator test..654
STEP 4. Using scan tool MB991502, check data list..654
STEP 5. Check the engine start-ability..655
STEP 6. Check the idle air control (IAC) motor operation sound..655
STEP 7. Check the ignition timing..655
STEP 8. Check harness connector B-01 or B-02 or B-05 or B-06 at injector for damage..655
STEP 9. Check the injector..656
STEP 10. Check connector C-49 at ECM M/T or connector C-50 at PCM A/T for damage..656
STEP 11. Check for harness damage between injector connector and ECM M/T or PCM A/T connector..657
COMMENT..657
TROUBLESHOOTING HINTS (The most likely causes for this case:)..657
DIAGNOSIS..657
STEP 1. Check the battery positive voltage..658
STEP 2. Using scan tool MB991502, read the diagnostic trouble code (DTC)..658
STEP 3. Using scan tool MB991502, check actuator test..658
STEP 4. Using scan tool MB991502, check data list..658
STEP 5. Check the ignition timing..659
STEP 6. Check harness connector B-01 or B-02 or B-05 or B-06 at injector for damage..659
STEP 7. Check the injector..659
STEP 8. Check connector C-49 at ECM M/T or connector C-50 at PCM A/T for damage..660
STEP 9. Check for harness damage between injector connector and ECM M/T or PCM A/T connector..660
COMMENT..661
TROUBLESHOOTING HINTS (The most likely causes for this case:)..661
DIAGNOSIS..661
STEP 1. Check if the battery terminal is disconnected..661
STEP 2. Using scan tool MB991502, read the diagnostic trouble code (DTC)..661
STEP 3. Check the engine idling state..661
STEP 4. Check the following items..662
STEP 5. Check the idle air control (IAC) motor operation sound..662
STEP 6. Using scan tool MB991502, check actuator test items 01, 02, 03, 04: Injector..663
STEP 7. Using scan tool MB991502, check data list..663
STEP 8. Using scan tool MB991502, check actuator test..663
STEP 9. Using scan tool MB991502, check data list..664
STEP 10. Using scan tool MB991502, check data list..664
STEP 11. Check the fuel pressure..664
STEP 12. Check the ignition timing..665
COMMENT..665
TROUBLESHOOTING HINTS (The most likely causes for this case:)..665
DIAGNOSIS..665
STEP 1. Using scan tool MB991502, read the diagnostic trouble code (DTC)..665
STEP 2. Check the idle air control (IAC) motor operation sound..666
STEP 3. Using scan tool MB991502, check data list..666
STEP 4. Adjust the basic idle speed..666
COMMENT..666
TROUBLESHOOTING HINTS (The most likely causes for this case:)..667
DIAGNOSIS..667
STEP 1. Using scan tool MB991502, read the diagnostic trouble code (DTC)..667
STEP 2. Check the idle air control (IAC) motor operation sound..667
STEP 3. Using scan tool MB991502, check data list..668
STEP 4. Adjust the basic idle speed..668
COMMENT..668
TROUBLESHOOTING HINTS (The most likely causes for this case:)..668
DIAGNOSIS..668
STEP 1. Check if the battery terminal is disconnected..668
STEP 2. Using scan tool MB991502, read the diagnostic trouble code (DTC)..669
STEP 3. Checking by operating the accelerator pedal..669
STEP 4. Check the engine idling..669
STEP 5. Check the idle air control (IAC) motor operation sound..669
STEP 6. Using scan tool MB991502, check actuator test items 01, 02, 03, 04: Injector..670
STEP 7. Using scan tool MB991502, check data list..670
STEP 8. Check the fuel pressure..670
STEP 9. Check the ignition timing..671
COMMENT..671
TROUBLESHOOTING HINTS (The most likely causes for this case:)..671
DIAGNOSIS..671
STEP 1. Check if the battery terminal is disconnected..671
STEP 2. Using scan tool MB991502, read the diagnostic trouble code (DTC)..672
STEP 3. Check the idle air control (IAC) motor operation sound..672
STEP 4. Using scan tool MB991502, check actuator test items 01, 02, 03, 04: Injector..672
STEP 5. Checking by operating the accelerator pedal..673
STEP 6. Engine stall reproduction test..673
STEP 7. Using scan tool MB991502, check data list..673
STEP 8. Using scan tool MB991502, check actuator test..674
STEP 9. Using scan tool MB991502, check data list..674
STEP 10. Check the fuel pressure..674
STEP 11. Using scan tool MB991502, check data list..675
STEP 12. Check the ignition timing..675
COMMENT..675
TROUBLESHOOTING HINTS (The most likely causes for this case:)..675
DIAGNOSIS..676
STEP 1. Using scan tool MB991502, read the diagnostic trouble code (DTC)..676
STEP 2. Using scan tool MB991502, check actuator test..676
COMMENT..676
TROUBLESHOOTING HINTS (The most likely causes for this case:)..676
DIAGNOSIS..676
STEP 1. Check if the battery terminal is disconnected..677
STEP 2. Using scan tool MB991502, read the diagnostic trouble code (DTC)..677
STEP 3. Using scan tool MB991502, check data list..677
STEP 4. Using scan tool MB991502, check actuator test..677
STEP 5. Using scan tool MB991502, check data list item 45: Idle Air Control Position..678
COMMENT..678
TROUBLESHOOTING HINTS (The most likely causes for this case:)..678
DIAGNOSIS..678
STEP 1. Using scan tool MB991502, read the diagnostic trouble code (DTC)..678
STEP 2. Using scan tool MB991502, check actuator test items 01, 02, 03, 04: Injector..679
STEP 3. Check the ignition timing..679
STEP 4. Using scan tool MB991502, check data list..679
STEP 5. Using scan tool MB991502, check actuator test..680
STEP 6. Using scan tool MB991502, check data list..680
STEP 7. Check the fuel pressure..680
STEP 8. Check the fuel pressure..681
COMMENT..681
TROUBLESHOOTING HINTS (The most likely causes for this case:)..681
DIAGNOSIS..681
STEP 1. Using scan tool MB991502, read the diagnostic trouble code (DTC)..681
COMMENT..682
TROUBLESHOOTING HINTS (The most likely causes for this case:)..682
DIAGNOSIS..682
STEP 1. Using scan tool MB991502, read the diagnostic trouble code (DTC)..682
STEP 2. Check the idle air control (IAC) motor operation sound..682
STEP 3. Using scan tool MB991502, check data list..683
COMMENT..683
TROUBLESHOOTING HINTS (The most likely causes for this case:)..683
DIAGNOSIS..683
STEP 1. Using scan tool MB991502, read the diagnostic trouble code (DTC)..683
STEP 2. Using scan tool MB991502, check actuator test items 01, 02, 03, 04: Injector..684
STEP 3. Check the ignition timing..684
STEP 4. Using scan tool MB991502, check data list..684
STEP 5. Using scan tool MB991502, check actuator test..685
STEP 6. Using scan tool MB991502, check data list..685
STEP 7. Check the fuel pressure..685
STEP 8. Check the fuel pressure..686
COMMENT..686
TROUBLESHOOTING HINTS (The most likely causes for this case:)..686
DIAGNOSIS..686
STEP 1. Using scan tool MB991502, read the diagnostic trouble code (DTC)..686
STEP 2. Using scan tool MB991502, check actuator test items 01, 02, 03, 04: Injector..687
STEP 3. Check the ignition timing..687
STEP 4. Using scan tool MB991502, check data list..687
STEP 5. Using scan tool MB991502, check actuator test..688
STEP 6. Using scan tool MB991502, check data list..688
STEP 7. Check the fuel pressure..688
STEP 8. Check the fuel pressure..689
COMMENT..689
TROUBLESHOOTING HINTS (The most likely causes for this case:)..689
DIAGNOSIS..689
STEP 1. Using the scan tool MB991502, read the diagnostic trouble code (DTC)..689
STEP 2. Check the ignition timing..690
COMMENT..690
TROUBLESHOOTING HINTS (The most likely causes for this case:)..690
DIAGNOSIS..690
COMMENT..690
TROUBLESHOOTING HINTS (The most likely causes for this case:)..690
DIAGNOSIS..690
STEP 1. Using scan tool MB991502, read the diagnostic trouble code (DTC)..691
STEP 2. Check the ignition timing..691
STEP 3. Using scan tool MB991502, check data list..691
STEP 4. Using scan tool MB991502, check data list..692
STEP 5. Check the fuel pressure..692
STEP 6. Check the following items..692
COMMENT..692
TROUBLESHOOTING HINTS (The most likely causes for this case:)..692
DIAGNOSIS..693
STEP 1. Check the exhaust gas with the engine at normal operating temperature..693
STEP 2. Check the following items..693
STEP 3. Check the drive ability..693
STEP 4. Using scan tool MB991502, read the diagnostic trouble code (DTC)..693
STEP 5. Check the ignition timing..694
STEP 6. Using scan tool MB991502, check data list..694
STEP 7. Using scan tool MB991502, check data list item 11: heated oxygen sensor (front)..694
STEP 8. Using scan tool MB991502, check data list item 11: Heated oxygen sensor (front)..695
STEP 9. Check the EGR system..695
STEP 10. Using scan tool MB991502, check data list item 59: Heated oxygen sensor (rear)..695
STEP 11. Check the fuel pressure..695
STEP 12. Check the following items..696
COMMENT..696
TROUBLESHOOTING HINTS (The most likely causes for this case:)..696
DIAGNOSIS..696
STEP 1. Using scan tool MB991502, read the diagnostic trouble code (DTC)..696
COMMENT..696
TROUBLESHOOTING HINTS (The most likely causes for this case:)..696
DIAGNOSIS..697
STEP 1. Check the evaporative emission purge solenoid..697
STEP 2. Check the evaporative emission ventilation solenoid..697
CIRCUIT OPERATION..699
TROUBLESHOOTING HINTS (The most likely causes for this charging system:)..699
DIAGNOSIS..699
STEP 1. Check the voltage at generator intermediate connector B-13 by backprobing..699
STEP 2. Check connector B-13 at generator intermediate connector for damage..699
STEP 3. Check connector B-45 at generator connector for damage..700
STEP 4. Check connector C-53 at ECM M/T or connector C-50 at PCM A/T for damage..700
STEP 5. Check for open circuit and short circuit to ground and harness damage between generator c..701
CIRCUIT OPERATION..702
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..702
DIAGNOSIS..703
STEP 1. Check connector C-49 at ECM M/T or connector C-54 at PCM A/T for damage..703
STEP 2. Check the output voltage at ECM harness side connector C-49 M/T or PCM harness side con..703
CIRCUIT OPERATION..705
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..705
DIAGNOSIS..705
STEP 1. Check connector C-49 at ECM M/T or connector C-50 at PCM A/T for damage..705
STEP 2. Check the output voltage at ECM harness side connector C-49 M/T or PCM harness side con..706
STEP 3. Check for open circuit and short circuit to ground and harness damage between fan control..706
CIRCUIT OPERATION..708
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..709
DIAGNOSIS..709
STEP 1. Check connector A-21X at MFI relay for damage..709
STEP 2. Check the MFI relay..710
STEP 3. Check the power supply voltage at MFI relay harness side connector A-21X..710
STEP 4. Check connector C-60 at ECM M/T or connector C-57 at PCM A/T for damage..711
STEP 5. Check the ignition switch-IG signal voltage at ECM harness side connector C-60 M/T or P..711
STEP 6. Check the backup power supply voltage at ECM harness side connector C-60 M/T or PCM har..712
STEP 7. Check the continuity at ECM harness side connector C-49 M/T or PCM harness side connect..712
STEP 8. Check the power supply voltage at ECM harness side connector C-53 M/T or PCM harness si..713
STEP 9. Check the power supply voltage at ECM harness side connector C-49, C-53 M/T or PCM harn..713
CIRCUIT OPERATION..716
TROUBLESHOOTING HINTS (The most likely causes for..716
DIAGNOSIS..716
STEP 1. Using scan tool MB991502, check actuator test item 07: Fuel Pump..716
STEP 2. Check connector D-17 at fuel pump for damage..717
STEP 3 Check the fuel pump operation..717
STEP 4. Check the continuity at fuel pump harness side connector D-17..717
STEP 5. Check connector A-20X at fuel pump relay for damage..717
STEP 6. Check the fuel pump relay..718
STEP 7. Check the power supply voltage at fuel pump relay connector A-20X..719
STEP 8. Check for open circuit and short circuit to ground and harness damage between fuel pump r..719
STEP 9. Check connector C-49 at ECM M/T or connector C-50 at PCM A/T for damage..720
STEP 10. Check the power supply voltage at ECM connector C-49 M/T or PCM connector C-50 A/T ..720
CIRCUIT OPERATION..722
TROUBLESHOOTING HINTS (The most likely causes for this case:)..722
DIAGNOSIS..723
STEP 1. Check connector A-18X at starter relay for damage..723
STEP 2. Check the starter relay..723
STEP 3. Check the power supply voltage at starter relay connector A-18X..723
STEP 4. Check connector C-620 at ECM for damage..724
STEP 5. Check the power supply voltage at ECM connector C-60..724
STEP 6. Check connector C-02 at interlock switch for damage..724
STEP 7. Check the interlock switch..724
STEP 8. Check the power supply voltage at interlock switch connector C-02..725
STEP 9. Check the continuity at interlock switch harness side connector C-02..725
COMMENT..727
TROUBLESHOOTING HINTS (The most likely caused for this code to be set are:)..727
DIAGNOSIS..728
STEP 1. Check connector B-41 at park/neutral position switch for damage..728
STEP 2. Check the park/neutral position switch..728
STEP 3. Check the power supply voltage at park/neutral position switch connector B-41..728
STEP 4. Check connector C-54 at PCM for damage..729
STEP 5. Check for open circuit and short circuit to ground and harness damage between park/neutra..729
CIRCUIT OPERATION..731
TROUBLESHOOTING HINTS (The most likely causes for this case:)..731
DIAGNOSIS..732
STEP 1. Check the ignition failure sensor..732
STEP 2. Check the ignition coil..732
STEP 3. Check harness connectors B-03 at ignition failure sensor for damage..732
STEP 4. Using the oscilloscope, check the ignition failure sensor..733
STEP 5. Check the power supply voltage at ignition failure sensor harness side connector B-03..733
STEP 6. Check harness connector B-16, B-21 at ignition coil for damage..734
STEP 7. Check the power supply voltage at ignition coil connectors B-16, B-21..734
STEP 8. Check the circuit at ignition coil harness side connector B-16, B-21..734
STEP 9. Check connector C-49 at ECM M/T or connector C-50 at PCM A/T for damage..735
STEP 10. Check for open circuit between ignition coil connector and ECM connector M/T or PCM co..735
STEP 11. Using the oscilloscope, check the ignition failure sensor..736
STEP 12. Check the circuit at ignition failure sensor harness side connector B-03..736
STEP 13. Check connector C-56 at ECM M/T or connector C-54 at PCM A/T for damage..736
STEP 14. Check for open circuit between ignition failure sensor connector B-03 terminal 2 and ECM..737
COMMENT..738
TROUBLESHOOTING HINTS (The most likely causes for this case:)..738
DIAGNOSIS..738
STEP 1. Check connector C-49, C-53 at ECM M/T or connector C-50, C-57 at PCM A/T for damage..738
STEP 2. Check the circuit at ECM connector C-49 M/T or PCM connector C-50 A/T ..739
STEP 3. Check the circuit at ECM connector C-53 M/T or PCM connector C-57..739
INSPECTION PROCEDURE USING AN OSCILLOSCOPE..755
VOLUME AIR FLOW SENSOR..755
Measurement Method..755
Alternate method (Test harness not available)..755
Examples of Abnormal Wave Patterns..756
CAMSHAFT POSITION SENSOR AND CRANKSHAFT POSITION SENSOR..757
Measurement Method..757
Alternate method (Test harness not available)..757
Examples of Abnormal Wave Patterns..758
INJECTOR..759
Measurement Method..759
IDLE AIR CONTROL MOTOR (STEPPER MOTOR)..760
Measurement Method..761
Alternate method (Test harness not available)..761
Examples of Abnormal Wave Patterns..762
IGNITION COIL AND IGNITION POWER TRANSISTOR..762
Measurement Method..763
Alternate method (Test harness not available)..763
Examples of Abnormal Wave Patterns..764
SPECIAL TOOLS..765
ON-VEHICLE SERVICE..766
THROTTLE BODY (THROTTLE VALVE AREA) CLEANING..770
THROTTLE POSITION SENSOR ADJUSTMENT..771
BASIC IDLE SPEED ADJUSTMENT..772
FUEL PRESSURE TEST..773
FUEL PUMP CONNECTOR DISCONNECTION (HOW TO REDUCE PRESSURIZED FUEL LINES)..776
FUEL PUMP OPERATION CHECK..776
MULTIPORT FUEL INJECTION (MFI) RELAY AND FUEL PUMP RELAY CONTINUITY CHECK..777
INTAKE AIR TEMPERATURE SENSOR CHECK..777
ENGINE COOLANT TEMPERATURE SENSOR CHECK..777
THROTTLE POSITION SENSOR CHECK..778
Checking the Terminal Resistance..778
Check using oscilloscope..779
HEATED OXYGEN SENSOR CHECK..779
Heated oxygen sensor (rear) ..779
Heated oxygen sensor (front) ..780
INJECTOR CHECK..781
Measurement of Resistance between Terminals..781
Checking operation sound..781
IDLE AIR CONTROL MOTOR (STEPPER MOTOR) CHECK..781
Checking the Operation Sound..781
Checking the Coil Resistance..782
Operation Check ..782
EVAPORATIVE EMISSION PURGE SOLENOID CHECK..783
EGR SOLENOID CHECK..783
INJECTOR..784
REMOVAL SERVICE POINT..784
A FUEL RAIL/INJECTORS REMOVAL..784
INSTALLATION SERVICE POINT..785
A INJECTORS/FUEL PRESSURE REGULATOR/HIGH- PRESSURE FUEL HOSE INSTALLATION..785
THROTTLE BODY ASSEMBLY..786
INSTALLATION SERVICE POINT..787
A THROTTLE BODY GASKET INSTALLATION..787
DISASSEMBLY SERVICE POINTS..788
A THROTTLE POSITION SENSOR DISASSEMBLY..788
B THROTTLE BODY DISASSEMBLY..788
ASSEMBLY SERVICE POINTS..789
A THROTTLE POSITION SENSOR (TPS) INSTALLATION..789
SPECIFICATIONS..790
FUEL..299
13B..799
MULTIPORT FUEL INJECTION (MFI) 3.0L ENGINE ..799
GENERAL INFORMATION..800
FUEL INJECTION CONTROL..800
IDLE AIR CONTROL..800
IGNITION TIMING CONTROL..800
DIAGNOSTIC TEST MODE..800
OTHER CONTROL FUNCTIONS..800
MULTIPORT FUEL INJECTION (MFI) DIAGNOSIS..802
TROUBLE CODE DIAGNOSIS..802
SERVICE ENGINE SOON/MALFUNCTION INDICATOR LAMP..802
HOW TO READ AND ERASE DIAGNOSTIC TROUBLE CODE..805
PROVISIONAL DTCs [MUT-II OBD-II Test Mode- Results (Mode 5)]..805
DIAGNOSTIC BY DIAGNOSTIC TEST MODE II (INCREASED SENSITIVITY)..806
INSPECTION USING SCAN TOOL MB991502, DATA LIST AND ACTUATOR TESTING..807
PROCEDURE 1..809
PROCEDURE 2..810
PROCEDURE 3..811
PROCEDURE 4..812
PROCEDURE 5..813
PROCEDURE 6..814
READINESS TEST STATUS..815
Purpose..815
Overview..815
DIAGNOSTIC TROUBLE CODE PROCEDURES..822
CIRCUIT OPERATION..823
TECHNICAL DESCRIPTION..823
DTC SET CONDITIONS..823
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..823
DIAGNOSIS..823
STEP 1. Using scan tool MB991502, check data list item 12: Volume Air Flow Sensor..824
STEP 2. Check the power supply voltage at volume air flow sensor connector B-14 by backprobing..824
STEP 3. Check the power supply voltage at volume air flow sensor harness side connector B-14..824
STEP 4. Check connector B-14 at the volume air flow sensor for damage..825
STEP 5. Check connector B-14 at volume air flow sensor for damage..825
STEP 6. Check the sensor supply voltage at volume air flow sensor harness side connector B-14..825
STEP 7. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..826
STEP 8. Check for short circuit to ground between volume air flow sensor connector B-14 terminal ..826
STEP 9. Check the continuity at volume air flow sensor harness side connector B-14..826
STEP 10. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..827
STEP 11. Check for open circuit and harness damage between volume air flow sensor connector B-14 ..827
STEP 12. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..827
STEP 13. Test the OBD-II drive cycle..828
CIRCUIT OPERATION..830
TECHNICAL DESCRIPTION..830
DTC SET CONDITIONS..830
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..830
DIAGNOSIS..830
STEP 1. Using scan tool MB991502, check data list item 12: Volume Air Flow Sensor..831
STEP 2. Replace the volume air flow sensor..831
STEP 3. Test the OBD-II drive cycle..831
CIRCUIT OPERATION..833
TECHNICAL DESCRIPTION..833
DTC SET CONDITIONS..833
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..833
DIAGNOSIS..833
STEP 1. Using scan tool MB991502, check data list item 12: Volume Air Flow Sensor..834
STEP 2. Check the reset signal voltage at volume air flow sensor connector B-14 by backprobing..834
STEP 3. Check connector B-14 at volume air flow sensor and connector C-51 at ECM M/T or connect..835
STEP 4. Check for short circuit to ground between volume air flow sensor connector B-14 terminal ..835
STEP 5. Check the reset signal voltage at volume air flow sensor connector B-14 by backprobing..836
STEP 6. Check connector B-14 at volume air flow sensor and connector C-51 at ECM M/T or connect..836
STEP 7. Check for open circuit and harness damage between volume air flow sensor connector B-14 t..837
STEP 8. Replace the volume air flow sensor..837
STEP 9. Test the OBD-II drive cycle..837
CIRCUIT OPERATION..838
TECHNICAL DESCRIPTION..839
DTC SET CONDITIONS..839
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..839
DIAGNOSIS..839
STEP 1. Using scan tool MB991502, check data list item 25: Barometric Pressure Sensor..839
STEP 2. Check the sensor output voltage at barometric pressure sensor connector B-14 by backprobing..840
STEP 3. Check the sensor output voltage at ECM connector C-58 M/T or PCM connector C-55 A/T b..840
STEP 4. Check connector B-14 at the barometric pressure sensor and connector C-58 at ECM M/T or..841
STEP 5. Using scan tool MB991502, check data list item 25: Barometric Pressure Sensor..841
STEP 6. Check connector B-14 at the barometric pressure sensor and connector C-58 at ECM M/T or..842
STEP 7. Check the sensor supply voltage at barometric pressure sensor connector B-14 by backprobing..842
STEP 8. Check the sensor supply voltage at ECM connector C-58 M/T or PCM connector C-55 A/T b..843
STEP 9. Check connector B-14 at the barometric pressure sensor and connector C-58 at ECM M/T or..843
STEP 10. Check connector B-14 at the barometric pressure sensor and connector C-58 at ECM M/T o..844
STEP 11. Check for short circuit to ground between barometric pressure sensor connector B-14 term..844
STEP 12. Check the ground voltage at barometric pressure sensor connector B-14 by backprobing..845
STEP 13. Check connector B-14 at the barometric pressure sensor and connector C-58 at ECM M/T o..845
STEP 14. Check for harness damage between barometric pressure sensor connector B-14 terminal 5 an..846
STEP 15. Check connector B-14 at barometric pressure sensor for damage..846
STEP 16. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..846
STEP 17. Check for short circuit to ground and harness damage between barometric pressure sensor ..847
STEP 18. Test the OBD-II drive cycle..847
CIRCUIT OPERATION..848
TECHNICAL DESCRIPTION..849
DTC SET CONDITIONS..849
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..849
DIAGNOSIS..849
STEP 1. Using scan tool MB991502, check data list item 25: Barometric Pressure Sensor..849
STEP 2. Check the sensor output voltage at barometric pressure sensor connector B-14 by backprobing..850
STEP 3. Check connector B-14 at the barometric pressure sensor and connector C-58 at ECM M/T or..850
STEP 4. Using scan tool MB991502, check data list item 25: Barometric Pressure Sensor..851
STEP 5. Check the sensor supply voltage at barometric pressure sensor connector B-14 by backprobing..851
STEP 6. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..851
STEP 7. Check the ground voltage at barometric pressure sensor connector B-14 by backprobing..852
STEP 8. Check connector B-14 at the barometric pressure sensor and connector C-58 at ECM M/T or..852
STEP 9. Check for open circuit between barometric pressure sensor connector B-14 terminal 5 and E..853
STEP 10. Check connector B-14 at barometric pressure sensor for damage..853
STEP 11. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..853
STEP 12. Test the OBD-II drive cycle..854
CIRCUIT OPERATION..855
TECHNICAL DESCRIPTION..855
DTC SET CONDITIONS..855
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..855
DIAGNOSIS..855
STEP 1. Using scan tool MB991502, check data list item 13: Intake Air Temperature Sensor..856
STEP 2. Check the sensor output voltage at intake air temperature sensor connector B-14 by backpr..856
STEP 3. Check connector B-14 at the intake air temperature sensor for damage..856
STEP 4. Using scan tool MB991502, check data list item 13: Intake Air Temperature Sensor..857
STEP 5. Check connector B-14 at intake air temperature sensor for damage..857
STEP 6. Check the intake air temperature sensor..858
STEP 7. Check the sensor supply voltage at intake air temperature sensor harness side connector B..858
STEP 8. Check the sensor supply voltage at ECM connector C-58 M/T or PCM connector C-55 A/T b..859
STEP 9. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..859
STEP 10. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..859
STEP 11. Check for short circuit to ground between intake air temperature sensor connector B-14 t..860
STEP 12. Check the continuity at intake air temperature sensor harness side connector B-14..860
STEP 13. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..860
STEP 14. Check for open circuit and harness damage between intake air temperature sensor connecto..861
STEP 15. Check the intake air temperature sensor..862
STEP 16. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..862
STEP 17. Check for harness damage between intake air temperature sensor connector B-14 terminal 5..863
STEP 18. Check for harness damage between intake air temperature sensor connector B-14 terminal 6..863
STEP 19. Test the OBD-II drive cycle..864
CIRCUIT OPERATION..865
TECHNICAL DESCRIPTION..865
DTC SET CONDITIONS..865
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..865
DIAGNOSIS..865
STEP 1. Using scan tool MB991502, check data list item 21: Engine Coolant Temperature Sensor..866
STEP 2. Check the sensor output voltage at engine coolant temperature sensor connector B-11 by ba..866
STEP 3. Check connector B-11 at the engine coolant temperature sensor for damage..866
STEP 4. Using scan tool MB991502, check data list item 21: Engine Coolant Temperature Sensor..867
STEP 5. Check connector B-11 at engine coolant temperature sensor for damage..867
STEP 6. Check the sensor supply voltage at engine coolant temperature sensor harness side connect..867
STEP 7. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..868
STEP 8. Check the continuity at engine coolant temperature sensor harness side connector B-11..868
STEP 9. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..868
STEP 10. Check for harness damage between engine coolant temperature sensor connector B-11 termin..869
STEP 11. Check the engine coolant temperature sensor..870
STEP 12. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..870
STEP 13. Check for harness damage between engine coolant temperature sensor connector B-11 termin..871
STEP 14. Test the OBD-II drive cycle..871
CIRCUIT OPERATION..872
TECHNICAL DESCRIPTION..873
DTC SET CONDITIONS..873
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..873
DIAGNOSIS..873
STEP 1. Using scan tool MB991502, check data list item 21: Engine Coolant Temperature Sensor..873
STEP 2. Check connector B-11 at the engine coolant temperature sensor for damage..873
STEP 3. Check the sensor supply voltage at engine coolant temperature sensor harness side connect..874
STEP 4. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..874
STEP 5. Check for open circuit between engine coolant temperature sensor connector B-11 terminal ..875
STEP 6. Check the continuity at engine coolant temperature sensor harness side connector B-11..875
STEP 7. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..876
STEP 8. Check for open circuit between engine coolant temperature sensor connector B-11 terminal ..876
STEP 9. Check the engine coolant temperature sensor..877
STEP 10. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..877
STEP 11. Test the OBD-II drive cycle..878
CIRCUIT OPERATION..879
TECHNICAL DESCRIPTION..879
DTC SET CONDITIONS..879
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..879
DIAGNOSIS..879
STEP 1. Using scan tool MB991502, check data list item 21: Engine Coolant Temperature Sensor..880
STEP 2. Check the sensor output voltage at engine coolant temperature sensor connector B-11 by ba..880
STEP 3. Check connector B-11 at the engine coolant temperature sensor for damage..880
STEP 4. Using scan tool MB991502, check data list item 21: Engine Coolant Temperature Sensor..881
STEP 5. Check connector B-11 at engine coolant temperature sensor for damage..881
STEP 6. Check the sensor supply voltage at engine coolant temperature sensor harness side connect..881
STEP 7. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..882
STEP 8. Check the continuity at engine coolant temperature sensor harness side connector B-11..882
STEP 9. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..882
STEP 10. Check for harness damage between engine coolant temperature sensor connector B-11 termin..883
STEP 11. Check the engine coolant temperature sensor..884
STEP 12. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..884
STEP 13. Check for harness damage between engine coolant temperature sensor connector B-11 termin..885
STEP 14. Test the OBD-II drive cycle..885
CIRCUIT OPERATION..887
TECHNICAL DESCRIPTION..887
DTC SET CONDITIONS..887
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..887
DIAGNOSIS..887
STEP 1. Using scan tool MB991502, check data list item 14: Throttle Position Sensor..888
STEP 2. Check connector B-07 at throttle position sensor for damage..888
STEP 3. Check the sensor supply voltage at throttle position sensor harness side connector B-07..888
STEP 4. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..889
STEP 5. Check for open circuit and short circuit to ground between throttle position sensor conne..889
STEP 6. Check the continuity at throttle position sensor harness side connector B-07..889
STEP 7. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..890
STEP 8. Check for open circuit and harness damage between throttle position sensor connector B-07..890
STEP 9. Check the throttle position sensor..891
STEP 10. Check connector C-58, C-62 at ECM M/T or connector C-55, C-59 at PCM A/T for damage..891
STEP 11. Check for open circuit and short circuit to ground between throttle position sensor conn..892
STEP 12. Check for short circuit to ground between throttle position sensor connector and auto-cr..892
STEP 13. Using scan tool MB991502, check data list item 14: Throttle Position Sensor..893
STEP 14. Test the OBD-II drive cycle..893
CIRCUIT OPERATION..895
TECHNICAL DESCRIPTION..895
DTC SET CONDITIONS..895
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..895
DIAGNOSIS..895
STEP 1. Using scan tool MB991502, check data list item 14: Throttle Position Sensor..896
STEP 2. Check connector B-07 at throttle position sensor for damage..896
STEP 3. Check the throttle position sensor..897
STEP 4. Check the maladjusted throttle position sensor..897
STEP 5. Check connector C-58, C-62 at ECM M/T or connector C-55, C-59 at PCM A/T for damage..897
STEP 6. Check for harness damage between throttle position sensor connector B-07 terminal 4 and E..898
STEP 7. Check for harness damage between throttle position sensor connector B-07 terminal 3 and E..898
STEP 8. Using scan tool MB991502, check data list item 14: Throttle Position Sensor..899
STEP 9. Test the OBD-II drive cycle..899
CIRCUIT OPERATION..901
TECHNICAL DESCRIPTION..901
DTC SET CONDITIONS..901
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..901
DIAGNOSIS..901
STEP 1. Using scan tool MB991502, check data list item 14: Throttle Position Sensor..902
STEP 2. Check connector B-07 at throttle position sensor for damage..902
STEP 3. Check the sensor supply voltage at throttle position sensor harness side connector B-07..902
STEP 4. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..903
STEP 5. Check the continuity at throttle position sensor harness side connector B-07..903
STEP 6. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..903
STEP 7. Check for open circuit and harness damage between throttle position sensor connector B-07..904
STEP 8. Check the throttle position sensor..904
STEP 9. Check connector C-58, C-62 at ECM M/T or connector C-55, C-59 at PCM A/T for damage..905
STEP 10. Using scan tool MB991502, check data list item 14: Throttle Position Sensor..905
STEP 11. Test the OBD-II drive cycle..905
TECHNICAL DESCRIPTION..905
DTC SET CONDITIONS..905
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..906
DIAGNOSIS..906
STEP 1. Check the cooling system..906
CIRCUIT OPERATION..907
TECHNICAL DESCRIPTION..908
DTC SET CONDITIONS..908
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..908
DIAGNOSIS..908
STEP 1. Using scan tool MB991502, check data list item 39: Heated Oxygen Sensor Bank 1, Sensor 1 ..909
STEP 2. Check the sensor output voltage at right bank heated oxygen sensor (front) connector B-27..909
STEP 3. Check the sensor output voltage at ECM connector C-62 M/T or PCM connector C-59 A/T b..910
STEP 4. Check connector B-27 at right bank heated oxygen sensor (front) and connector C-62 at ECM..910
STEP 5. Using scan tool MB991502, check data list item 39: Heated Oxygen Sensor Bank 1, Sensor 1 ..911
STEP 6. Check connector B-27 at right bank heated oxygen sensor (front) and connector C-62 at ECM..911
STEP 7. Check connector B-27 at right bank heated oxygen sensor (front) for damage..912
STEP 8. Check the continuity at right bank heated oxygen sensor (front) harness side connector B-27..912
STEP 9. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..912
STEP 10. Check for open circuit and harness damage between right bank heated oxygen sensor (front..913
STEP 11. Check connector C-62 at ECM M/T or connector C-59 at PCM A/T for damage..913
STEP 12. Check for harness damage between right bank heated oxygen sensor (front) connector B-27 ..914
STEP 13. Check for short circuit to ground and harness damage between right bank heated oxygen se..915
STEP 14. Check the right bank heated oxygen sensor (front)..915
STEP 15. Test the OBD-II drive cycle..916
CIRCUIT OPERATION..917
TECHNICAL DESCRIPTION..917
DTC SET CONDITIONS..917
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..917
DIAGNOSIS..917
STEP 1. Using scan tool MB991502, check data list item 39: Heated Oxygen Sensor Bank 1, Sensor 1 ..918
STEP 2. Test the OBD-II drive cycle..918
O2SENSOR CIRCUIT NO ACTIVITY DETECTED (BANK 1 SENSOR 1) CIRCUIT..918
CIRCUIT OPERATION..918
TECHNICAL DESCRIPTION..918
DTC SET CONDITIONS..918
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..919
DIAGNOSIS..919
STEP 1. Check the exhaust leaks..919
STEP 2. Check the intake system vacuum leak..919
STEP 3. Check connector B-27 at the right bank heated oxygen sensor (front) for damage..919
STEP 4. Check the right bank heated oxygen sensor (front)..920
STEP 5. Check connector B-48 at injector intermediate connector for damage..920
STEP 6. Check the right bank injector resistance at intermediate connector B-48..921
STEP 7. Check connector B-01, B-05, B-26 at right bank injector for damage..921
STEP 8. Check the right bank injector..922
STEP 9. Check connector C-51, C-62 at ECM M/T or connector C-52, C-59 at PCM A/T for damage..922
STEP 10. Check for harness damage between right bank heated oxygen sensor (front) connector B-27 ..923
STEP 11. Check for harness damage between right bank injector connector and ECM connector M/T o..923
STEP 12. Check the fuel pressure..924
STEP 13. Test the OBD-II drive cycle..924
CIRCUIT OPERATION..926
TECHNICAL DESCRIPTION..926
DTC SET CONDITIONS..926
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..926
DIAGNOSIS..926
STEP 1. Check connector B-27at the right bank heated oxygen sensor (front) for damage..926
STEP 2. Check the right bank heated oxygen sensor (front)..927
STEP 3. Check the power supply voltage at right bank heated oxygen sensor (front) harness side co..927
STEP 4. Check connector A-21X at the MFI relay for damage..927
STEP 5. Check the power supply voltage at ECM connector C-51 M/T or PCM connector C-52 A/T by..928
STEP 6. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..928
STEP 7. Check for open circuit or short circuit to ground between right bank heated oxygen sensor..929
STEP 8. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..929
STEP 9. Check for harness damage between MFI relay connector A-21X terminal 1 and right bank heat..930
STEP 10. Check for harness damage between right bank heated oxygen sensor (front) connector B-27 ..930
STEP 11. Check the trouble symptoms..931
STEP 12. Test the OBD-II drive cycle..931
CIRCUIT OPERATION..933
TECHNICAL DESCRIPTION..933
DTC SET CONDITIONS..933
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..933
DIAGNOSIS..933
STEP 1. Using scan tool MB991502, check data list item 69: Heated Oxygen Sensor Bank 1, Sensor 2 ..934
STEP 2. Check the sensor output voltage at right bank heated oxygen sensor (rear) connector B-28 ..934
STEP 3. Check the sensor output voltage at ECM connector C-62 M/T or PCM connector C-59 A/T b..935
STEP 4. Check connector B-28 at right bank heated oxygen sensor (rear) and connector C-62 at ECM ..935
STEP 5. Using scan tool MB991502, check data list item 69: Heated Oxygen Sensor Bank 1, Sensor 2 ..936
STEP 6. Check connector B-28 at right bank heated oxygen sensor (rear) and connector C-62 at ECM ..936
STEP 7. Check connector B-28 at right bank heated oxygen sensor (rear) for damage..937
STEP 8. Check the continuity at right bank heated oxygen sensor (rear) harness side connector B-28..937
STEP 9. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..937
STEP 10. Check for open circuit and harness damage between right bank heated oxygen sensor (rear)..938
STEP 11. Check connector C-62 at ECM M/T or connector C-59 at PCM A/T for damage..938
STEP 12. Check for harness damage between right bank heated oxygen sensor (rear) connector B-28 t..939
STEP 13. Check for short circuit to ground and harness damage between right bank heated oxygen se..940
STEP 14. Check the right bank heated oxygen sensor (rear)..940
STEP 15. Test the OBD-II drive cycle..941
CIRCUIT OPERATION..943
TECHNICAL DESCRIPTION..943
DTC SET CONDITIONS..943
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..943
DIAGNOSIS..943
STEP 1. Using scan tool MB991502, check data list item 69: Heated Oxygen Sensor Bank 1, Sensor 2 ..944
STEP 2. Test the OBD-II drive cycle..944
CIRCUIT OPERATION..946
BACKGROUND..946
DTC SET CONDITIONS..946
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..946
DIAGNOSIS..946
STEP 1. Check connector B-28 at the right bank heated oxygen sensor (rear) for damage..947
STEP 2. Check the right bank heated oxygen sensor (rear)..947
STEP 3. Check the power supply voltage at right bank heated oxygen sensor (rear) harness side con..947
STEP 4. Check harness connector A-21X at the MFI relay for damage..948
STEP 5. Check the power supply voltage at ECM connector C-51 M/T or PCM connector C-52 A/T by..948
STEP 6. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..948
STEP 7. Check for open circuit or short circuit to ground between right bank heated oxygen sensor..949
STEP 8. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..949
STEP 9. Check for harness damage between MFI relay connector A-21X terminal 1 and right bank heat..950
STEP 10. Check for harness damage between right bank heated oxygen sensor (rear) connector B-28 t..950
STEP 11. Check the trouble symptoms..951
STEP 12. Test the OBD- II drive cycle..951
CIRCUIT OPERATION..953
TECHNICAL DESCRIPTION..953
DTC SET CONDITIONS..953
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..953
DIAGNOSIS..953
STEP 1. Using scan tool MB991502, check data list item 11: Heated Oxygen Sensor Bank 2, Sensor 1 ..954
STEP 2. Check the sensor output voltage at left bank heated oxygen sensor (front) connector B-24 ..954
STEP 3. Check the sensor output voltage at ECM connector C-62 M/T or PCM connector C-59 A/T b..955
STEP 4. Check connector B-24 at left bank heated oxygen sensor (front) and connector C-62 at ECM ..955
STEP 5. Using scan tool MB991502, check data list item 11: Heated Oxygen Sensor Bank 2, Sensor 1 ..956
STEP 6. Check connector B-24 at left bank heated oxygen sensor (front) and connector C-62 at ECM ..956
STEP 7. Check connector B-24 at left bank heated oxygen sensor (front) for damage..957
STEP 8. Check the continuity at left bank heated oxygen sensor (front) harness side connector B-24..957
STEP 9. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..957
STEP 10. Check for open circuit and harness damage between left bank heated oxygen sensor (front)..958
STEP 11. Check connector C-62 at ECM M/T or connector C-59 at PCM A/T for damage..958
STEP 12. Check for harness damage between left bank heated oxygen sensor (front) connector B-24 t..959
STEP 13. Check for short circuit to ground and harness damage between left bank heated oxygen sen..960
STEP 14. Check the left bank heated oxygen sensor (front)..960
STEP 15. Test the OBD-II drive cycle..961
CIRCUIT OPERATION..963
TECHNICAL DESCRIPTION..963
DTC SET CONDITIONS..963
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..963
DIAGNOSIS..963
STEP 1. Using scan tool MB991502, check data list item 11: Heated Oxygen Sensor Bank 2, Sensor 1 ..964
STEP 2. Test the OBD-II drive cycle..964
O2SENSOR CIRCUIT NO ACTIVITY DETECTED (BANK 2 SENSOR 1) CIRCUIT..964
CIRCUIT OPERATION..964
TECHNICAL DESCRIPTION..964
DTC SET CONDITIONS..964
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..965
DIAGNOSIS..965
STEP 1. Check the exhaust leaks..965
STEP 2. Check the intake system vacuum leak..965
STEP 3. Check connector B-24 at the left bank heated oxygen sensor (front) for damage..965
STEP 4. Check the left bank heated oxygen sensor (front)..966
STEP 5. Check connector B-02, B-06, B-25 at left bank injector for damage..966
STEP 6. Check the left bank injector..967
STEP 7. Check connector C-51, C-62 at ECM M/T or connector C-59, C-52 at PCM A/T for damage..967
STEP 8. Check for harness damage between left bank heated oxygen sensor (front) connector B-24 te..968
STEP 9. Check for harness damage between left bank injector connector and ECM connector M/T or ..968
STEP 10. Check the fuel pressure..969
STEP 11. Test the OBD-II drive cycle..969
CIRCUIT OPERATION..971
TECHNICAL DESCRIPTION..971
DTC SET CONDITIONS..971
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..971
DIAGNOSIS..971
STEP 1. Check connector B-24 at the left bank heated oxygen sensor (front) for damage..972
STEP 2. Check the left bank heated oxygen sensor (front)..972
STEP 3. Check the power supply voltage at left bank heated oxygen sensor (front) harness side con..972
STEP 4. Check connector A-21X at the MFI relay for damage..973
STEP 5. Check the power supply voltage at ECM connector C-51 M/T or PCM connector C-52 A/T by..973
STEP 6. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..973
STEP 7. Check for open circuit or short circuit to ground between left bank heated oxygen sensor ..974
STEP 8. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..974
STEP 9. Check for harness damage between MFI relay connector A-21X terminal 1 and left bank heate..975
STEP 10. Check for harness damage between left bank heated oxygen sensor (front) connector B-24 t..975
STEP 11. Check the trouble symptoms..976
STEP 12. Test the OBD-II drive cycle..976
CIRCUIT OPERATION..978
TECHNICAL DESCRIPTION..978
DTC SET CONDITIONS..978
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..978
DIAGNOSIS..978
STEP 1. Using scan tool MB991502, check data list item 59: Heated Oxygen Sensor Bank 2, Sensor 2 ..979
STEP 2. Check the sensor output voltage at left bank heated oxygen sensor (rear) connector B-23 b..979
STEP 3. Check the sensor output voltage at ECM connector C-62 M/T or PCM connector C-59 A/T b..980
STEP 4. Check connector B-23 at left bank heated oxygen sensor (rear) and connector C-62 at ECM ..980
STEP 5. Using scan tool MB991502, check data list item 59: Heated Oxygen Sensor Bank 2, Sensor 2 ..981
STEP 6. Check connector B-23 at left bank heated oxygen sensor (rear) and connector C-62 at ECM ..981
STEP 7. Check connector B-23 at left bank heated oxygen sensor (rear) for damage..982
STEP 8. Check the continuity at left bank heated oxygen sensor (rear) harness side connector B-23..982
STEP 9. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..982
STEP 10. Check for open circuit and harness damage between left bank heated oxygen sensor (rear) ..983
STEP 11. Check connector C-62 at ECM M/T or connector C-59 at PCM A/T for damage..983
STEP 12. Check for harness damage between left bank heated oxygen sensor (rear) connector B-23 te..984
STEP 13. Check for short circuit to ground and harness damage between left bank heated oxygen sen..985
STEP 14. Check the left bank heated oxygen sensor (rear)..985
STEP 15. Test the OBD-II drive cycle..986
CIRCUIT OPERATION..988
TECHNICAL DESCRIPTION..988
DTC SET CONDITIONS..988
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..988
DIAGNOSIS..988
STEP 1. Using scan tool MB991502, check data list item 59: Heated Oxygen Sensor Bank 2, Sensor 2 ..989
STEP 2. Test the OBD-II drive cycle..989
CIRCUIT OPERATION..991
BACKGROUND..991
DTC SET CONDITIONS..991
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..991
DIAGNOSIS..991
STEP 1. Check connector B-23 at the left bank heated oxygen sensor (rear) for damage..992
STEP 2. Check the left bank heated oxygen sensor (rear)..992
STEP 3. Check the power supply voltage at left bank heated oxygen sensor (rear) harness side conn..992
STEP 4. Check connector A-21X at the MFI relay for damage..993
STEP 5. Check the power supply voltage at ECM connector C-51 M/T or PCM connector C-52 A/T by..993
STEP 6. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..993
STEP 7. Check for open circuit or short circuit to ground between left bank heated oxygen sensor ..994
STEP 8. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..994
STEP 9. Check for harness damage between MFI relay connector A-21X terminal 1 and left bank heate..995
STEP 10. Check for harness damage between left bank heated oxygen sensor (rear) connector B-23 te..995
STEP 11. Check the trouble symptoms..996
STEP 12. Test the OBD-II drive cycle..996
System too Lean (bank 1) Circuit..996
CIRCUIT OPERATION..996
TECHNICAL DESCRIPTION..996
DTC SET CONDITIONS..996
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..997
DIAGNOSIS..997
STEP 1. Check the exhaust leaks..997
STEP 2. Check the intake system vacuum leak..997
STEP 3. Using scan tool MB991502, check data list item 12: Volume Air Flow Sensor..998
STEP 4. Using scan tool MB991502, check data list item 13: Intake Air Temperature Sensor..998
STEP 5. Using scan tool MB991502, check data list item 21: Engine Coolant Temperature Sensor..999
STEP 6. Using scan tool MB991502, check data list item 25: Barometric Pressure Sensor..999
STEP 7. Check connector B-48 at injector intermediate connector for damage..999
STEP 8. Check the right bank injector resistance at intermediate connector B-48..1000
STEP 9. Check connector B-01, B-05, B-26 at right bank injector for damage..1000
STEP 10. Check the right bank injector..1001
STEP 11. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..1001
STEP 12. Check for harness damage between right bank injector connector and ECM connector M/T o..1002
STEP 13. Check the fuel pressure..1002
STEP 14. Check for entry of foreign matter (water, kerosene, etc.) into fuel..1002
STEP 15. Replace the right bank injector..1002
STEP 16. Test the OBD-II drive cycle..1003
System too Rich (bank 1) Circuit..1003
CIRCUIT OPERATION..1003
TECHNICAL DESCRIPTION..1003
DTC SET CONDITIONS..1003
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..1004
DIAGNOSIS..1004
STEP 1. Using scan tool MB991502, check data list item 12: Volume Air Flow Sensor..1004
STEP 2. Using scan tool MB991502, check data list item 13: Intake Air Temperature Sensor..1005
STEP 3. Using scan tool MB991502, check data list item 21: Engine Coolant Temperature Sensor..1005
STEP 4. Using scan tool MB991502, check data list item 25: Barometric Pressure Sensor..1005
STEP 5. Check connector B-48 at injector intermediate connector for damage..1006
STEP 6. Check the right bank injector resistance at intermediate connector B-48..1006
STEP 7. Check the right bank injector..1007
STEP 8. Check the fuel pressure..1007
STEP 9. Replace the right bank injector..1007
STEP 10. Test the OBD-II drive cycle..1007
System too Lean (bank 2) Circuit..1008
CIRCUIT OPERATION..1008
TECHNICAL DESCRIPTION..1008
DTC SET CONDITIONS..1008
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..1009
DIAGNOSIS..1009
STEP 1. Check the exhaust leaks..1009
STEP 2. Check the intake system vacuum leak..1009
STEP 3. Using scan tool MB991502, check data list item 12: Volume Air Flow Sensor..1009
STEP 4. Using scan tool MB991502, check data list item 13: Intake Air Temperature Sensor..1010
STEP 5. Using scan tool MB991502, check data list item 21: Engine Coolant Temperature Sensor..1010
STEP 6. Using scan tool MB991502, check data list item 25: Barometric Pressure Sensor..1010
STEP 7. Check connector B-02, B-06, B-25 at left bank injector for damage..1011
STEP 8. Check the left bank injector..1011
STEP 9. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..1011
STEP 10. Check for harness damage between left bank injector connector and ECM connector M/T or..1012
STEP 11. Check the fuel pressure..1012
STEP 12. Check for entry of foreign matter (water, kerosene, etc.) into fuel..1012
STEP 13. Replace the left bank injector..1012
STEP 14. Test the OBD-II drive cycle..1013
System too Rich (bank 2) Circuit..1013
CIRCUIT OPERATION..1013
TECHNICAL DESCRIPTION..1013
DTC SET CONDITIONS..1013
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..1014
DIAGNOSIS..1014
STEP 1. Using scan tool MB991502, check data list item 12: Volume Air Flow Sensor..1014
STEP 2. Using scan tool MB991502, check data list item 13: Intake Air Temperature Sensor..1015
STEP 3. Using scan tool MB991502, check data list item 21: Engine Coolant Temperature Sensor..1015
STEP 4. Using scan tool MB991502, check data list item 25: Barometric Pressure Sensor..1015
STEP 5. Check the left bank injector..1016
STEP 6. Check the fuel pressure..1016
STEP 7. Replace the left bank injector..1016
STEP 8. Test the OBD-II drive cycle..1016
CIRCUIT OPERATION..1018
TECHNICAL DESCRIPTION..1018
DTC SET CONDITIONS..1018
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..1018
DIAGNOSIS..1018
STEP 1. Using scan tool MB991502, check actuator test item 01, 03, 05: Injectors..1019
STEP 2. Check connector B-48 at injector intermediate connector for damage..1019
STEP 3. Check the injector resistance at injector intermediate connector B-48..1020
STEP 4. Check the connector at injector for damage..1020
STEP 5. Check the injector..1021
STEP 6. Check the power supply voltage at injector intermediate connector B-48..1021
STEP 7. Check connector A-21X at MFI relay for damage..1022
STEP 8. Check for harness damage between MFI relay connector A-21X terminal 1 and injector interm..1022
STEP 9. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..1022
STEP 10. Check for open circuit and short circuit to ground and harness damage between injector i..1023
STEP 11. Using the oscilloscope, check the injector..1024
STEP 12. Test the OBD-II drive cycle..1024
CIRCUIT OPERATION..1026
TECHNICAL DESCRIPTION..1026
DTC SET CONDITIONS..1026
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..1026
DIAGNOSIS..1026
STEP 1. Using scan tool MB991502, check actuator test item 02, 04, 06: Injectors..1027
STEP 2. Check the connector at injector for damage..1027
STEP 3. Check the injector..1028
STEP 4. Check the power supply voltage at injector connector..1028
STEP 5. Check connector A-21X at MFI relay for damage..1029
STEP 6. Check for harness damage between MFI relay connector and injector connector..1029
STEP 7. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..1030
STEP 8. Check for open circuit and short circuit to ground and harness damage between injector co..1030
STEP 9. Using the oscilloscope, check the injector..1031
STEP 10. Test the OBD-II drive cycle..1031
Random Misfire Circuit..1031
CIRCUIT OPERATION..1031
TECHNICAL DESCRIPTION..1031
DTC SET CONDITIONS..1031
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..1032
DIAGNOSIS..1032
STEP 1. Using scan tool MB991502, check data list item 22: Crankshaft Position Sensor..1032
STEP 2. Using scan tool MB991502, check data list item 81: Long - Term Fuel Compensation (trim) B..1033
STEP 3. Using scan tool MB991502, check data list item 82: Short - Term Fuel Compensation (trim) ..1033
STEP 4. Check the ignition coil spark..1033
STEP 5. Check the spark plugs..1034
STEP 6. Check the spark plug cable..1034
STEP 7. Check the injector..1034
STEP 8. Check connector B-01, B-02, B-05, B-06, B-25, B- 26 at injector and connector B-118 at in..1035
STEP 9. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..1035
STEP 10. Check for harness damage between injector connector and ECM connector M/T or PCM conne..1036
STEP 11. Check the following items..1036
STEP 12. Replace the injector..1037
STEP 13. Test the OBD-II drive cycle..1037
Misfire Detected Circuit..1037
CIRCUIT OPERATION..1037
TECHNICAL DESCRIPTION..1037
DTC SET CONDITIONS..1037
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..1037
DIAGNOSIS..1038
STEP 1. Check the spark plugs..1038
STEP 2. Check the spark plug cable..1038
STEP 3. Check the injector..1039
STEP 4. Check connector at injector and injector intermediate connector for damage..1039
STEP 5. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..1040
STEP 6. Check for harness damage between injector connector and ECM connector M/T or PCM connec..1040
STEP 7. Check the compression..1040
STEP 8. Replace the injector..1041
STEP 9. Test the OBD-II drive cycle..1041
CIRCUIT OPERATION..1042
TECHNICAL DESCRIPTION..1042
DTC SET CONDITIONS..1043
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..1043
DIAGNOSIS..1043
STEP 1 Check connector B-35 at the knock sensor for damage..1043
STEP 2 Check the continuity at knock sensor harness side connector B-35..1043
STEP 3. Check connector C-62 at ECM M/T or connector C-59 at PCM A/T for damage..1044
STEP 4. Check for open circuit, short circuit to ground and harness damage between knock sensor c..1044
STEP 5. Replace the knock sensor..1044
STEP 6. Using scan tool MB991502, check data list item 44: Ignition Coils and Ignition Power Tran..1045
CIRCUIT OPERATION..1047
TECHNICAL DESCRIPTION..1047
DTC SET CONDITIONS..1047
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..1047
DIAGNOSIS..1047
STEP 1. Using scan tool MB991502, check data list item 22: Crankshaft Position Sensor..1048
STEP 2. Using the oscilloscope, check the crankshaft position sensor..1048
STEP 3. Check connector B-20 at the crankshaft position sensor for damage..1049
STEP 4. Using scan tool MB991502, check data list item 22: Crankshaft Position Sensor..1049
STEP 5. Check connector B-20 at the crankshaft position sensor for damage..1049
STEP 6. Check the sensor supply voltage at crankshaft position sensor harness side connector B-20..1050
STEP 7. Check the sensor supply voltage at ECM connector C-58 M/T or PCM connector C-55 A/T b..1050
STEP 8. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..1050
STEP 9. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..1051
STEP 10. Check for short circuit to ground between crankshaft position sensor connector B-20 term..1051
STEP 11. Check the power supply voltage at crankshaft position sensor harness side connector B-20..1052
STEP 12. Check connector A-21X at MFI relay for damage..1052
STEP 13. Check the continuity at crankshaft position sensor harness side connector B-20..1052
STEP 14. Check connector A-21X at the MFI relay for damage..1053
STEP 15. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..1053
STEP 16. Check for harness damage between MFI relay connector A-21X terminal 1 and crankshaft pos..1053
STEP 17. Check for harness damage between crankshaft position sensor connector B-20 terminal 2 an..1054
STEP 18. Check for harness damage between crankshaft position sensor connector B-20 terminal 1 an..1054
STEP 19. Check the crankshaft position sensor vane..1054
STEP 20. Test the OBD-II drive cycle..1055
CIRCUIT OPERATION..1057
TECHNICAL DESCRIPTION..1057
DTC SET CONDITIONS..1057
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..1057
DIAGNOSIS..1058
STEP 1. Using the oscilloscope, check the camshaft position sensor..1058
STEP 2. Check connector B-22 at camshaft position sensor for damage..1058
STEP 3. Check the trouble symptoms..1058
STEP 4. Check connector B-22 at camshaft position sensor for damage..1059
STEP 5. Check the sensor supply voltage at camshaft position sensor connector B-22..1059
STEP 6. Check the sensor supply voltage at ECM connector C-58 M/T or PCM connector C-55 A/T b..1059
STEP 7. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..1060
STEP 8. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..1060
STEP 9. Check for short circuit to ground between camshaft position sensor connector B-22 termina..1061
STEP 10. Check the power supply voltage at camshaft position sensor connector B-22..1061
STEP 11. Check connector A-21X at MFI relay for damage..1061
STEP 12. Check the continuity at camshaft position sensor connector B-22..1062
STEP 13. Check connector A-21X at the MFI relay for damage..1062
STEP 14. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..1062
STEP 15. Check for harness damage between MFI relay connector A-21X terminal 1 and camshaft posit..1063
STEP 16. Check for harness damage between camshaft position sensor connector B-22 terminal 5 and ..1063
STEP 17. Check the camshaft position sensor vane..1064
STEP 18. Test the OBD-II drive cycle..1064
TECHNICAL DESCRIPTION..1064
DTC SET CONDITIONS..1064
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..1064
DIAGNOSIS..1064
STEP 1. Check the EGR system..1064
STEP 2. Using scan tool MB991502, check data list item 95: Manifold Differential Pressure Sensor..1065
STEP 3. Test the OBD-II drive cycle..1065
TECHNICAL DESCRIPTION..1067
BACKGROUND..1067
DTC SET CONDITIONS..1067
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..1067
DIAGNOSIS..1067
STEP 1. Using scan tool MB991502, check actuator test item 10: EGR solenoid..1068
STEP 2. Check connector B-31 at the EGR solenoid for damage..1068
STEP 3 Check the EGR solenoid..1069
STEP 4. Check the power supply voltage at EGR solenoid harness side connector B-31..1069
STEP 5. Check connector A-21X at MFI relay for damage..1069
STEP 6. Check the power supply voltage at ECM connector C-51 M/T or PCM connector C-52 A/T by..1070
STEP 7. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..1070
STEP 8. Check for open circuit and short circuit to ground between EGR solenoid connector B-31 te..1070
STEP 9. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..1071
STEP 10. Check for harness damage between MFI relay connector A-21X terminal 1 and EGR solenoid c..1071
STEP 11. Check for harness damage between EGR solenoid connector B-31 terminal 2 and ECM connecto..1072
STEP 12. Test the OBD-II drive cycle..1072
TECHNICAL DESCRIPTION..1072
DTC SET CONDITIONS..1072
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..1072
DIAGNOSIS..1072
STEP 1. Check the exhaust leaks..1073
STEP 2. Using scan tool MB991502, check data list item 69: Heated Oxygen Sensor Bank 1, Sensor 2 ..1073
STEP 3. Using scan tool MB991502, check data list item 39: Heated Oxygen Sensor Bank 1, Sensor 1 ..1073
STEP 4. Using scan tool MB991502, check data list item 39: Heated Oxygen Sensor Bank 1, Sensor 1 ..1074
STEP 5. Test the OBD-II drive cycle..1074
STEP 6. Test the OBD-II drive cycle..1074
STEP 7. Test the OBD-II drive cycle..1074
TECHNICAL DESCRIPTION..1074
DTC SET CONDITIONS..1074
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..1075
DIAGNOSIS..1075
STEP 1. Check the exhaust leaks..1075
STEP 2. Using scan tool MB991502, check data list item 59: Heated Oxygen Sensor Bank 2, Sensor 2 ..1075
STEP 3. Using scan tool MB991502, check data list item 11: Heated Oxygen Sensor Bank 2, Sensor 1 ..1076
STEP 4. Using scan tool MB991502, check data list item 11: Heated Oxygen Sensor Bank 2, Sensor 1 ..1076
STEP 5. Test the OBD-II drive cycle..1076
STEP 6. Test the OBD-II drive cycle..1076
STEP 7. Test the OBD-II drive cycle..1077
TECHNICAL DESCRIPTION..1078
DTC SET CONDITIONS..1078
TROUBLESHOOTING HINTS..1078
OVERVIEW OF TROUBLESHOOTING..1078
DIAGNOSIS..1079
STEP 1. Evaporative Emission System Monitor Test using scan tool MB991502..1079
STEP 2. Pressure test for evaporator line from hose C to hose P..1080
STEP 3. Check the evaporative emission ventilation solenoid valve using the scan tool MB991502. (..1081
STEP 4. Pressure test for evaporator line from hose I to hose P..1081
STEP 5. Check for leaks in the evaporator line hose C to hose E..1082
STEP 6. Check for leaks in the evaporator line from hose F to hose H..1082
STEP 7. Check for leaks in the evaporative emission canister..1082
STEP 8. Check for leaks in the evaporator line hose I, L, M and O..1083
STEP 9. Check the check valve A..1083
STEP 10. Check the check valve B..1083
STEP 11. Check for leaks in the evaporator line from hose J to hose K..1084
STEP 12. Check for leaks in the evaporator line from hose P..1084
STEP 13. Check for leaks in the fuel tank..1085
STEP 14. Visually check for cracks in the fuel tank filler neck..1085
STEP 15. Check for leaks in the evaporator line from hose J to hose K..1086
CIRCUIT OPERATION..1088
TECHNICAL DESCRIPTION..1088
DTC SET CONDITIONS..1088
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..1088
DIAGNOSIS..1088
STEP 1. Using scan tool MB991502, check actuator test item 08: Evaporative Emission Purge Solenoid..1089
STEP 2. Check connector B-33 at the evaporative emission purge solenoid for damage..1089
STEP 3. Check the evaporative emission purge solenoid..1090
STEP 4. Check the power supply voltage at evaporative emission purge solenoid harness side connec..1090
STEP 5. Check connector A-21X at MFI relay for damage..1090
STEP 6. Check the power supply voltage at ECM connector C-51 M/T or PCM connector A/T C-52 by..1091
STEP 7. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..1091
STEP 8. Check for open circuit and short circuit to ground between evaporative emission purge sol..1092
STEP 9. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..1092
STEP 10. Check for harness damage between MFI relay connector A-21X terminal 1 and evaporative em..1093
STEP 11. Check for harness damage between evaporative emission purge solenoid connector B-33 term..1093
STEP 12. Test the OBD-II drive cycle..1094
CIRCUIT OPERATION..1096
TECHNICAL DESCRIPTION..1096
DTC SET CONDITIONS..1096
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..1096
DIAGNOSIS..1097
STEP 1. Using scan tool MB991502, check actuator test item 29: Evaporative Emission Ventilation S..1097
STEP 2 Check connector D-10 at the evaporative emission ventilation solenoid for damage..1097
STEP 3 Check the evaporative emission ventilation solenoid..1098
STEP 4. Check the power supply voltage at evaporative emission ventilation solenoid harness side ..1098
STEP 5. Check connector A-21X at MFI relay for damage..1098
STEP 6. Check the power supply voltage at ECM connector C-51 M/T or PCM connector C-52 A/T by..1099
STEP 7. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..1099
STEP 8. Check for open circuit and short circuit to ground between evaporative emission ventilati..1100
STEP 9. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..1100
STEP 10. Check for harness damage between MFI relay connector A-21X terminal 1 and evaporative em..1101
STEP 11. Check for harness damage between evaporative emission ventilation solenoid connector D-1..1101
STEP 12. Test the OBD-II drive cycle..1102
CIRCUIT OPERATION..1104
TECHNICAL DESCRIPTION..1104
DTC SET CONDITIONS..1104
TROUBLESHOOTING HINTS..1105
OVERVIEW OF TROUBLESHOOTING..1105
DIAGNOSIS..1105
STEP 1. Using scan tool MB991502, check data list item 73: Fuel Tank Differential Pressure Sensor..1106
STEP 2. Check the output circuit voltage at intermediate connector D-16..1106
STEP 3. Check the 5-volt supply circuit voltage at intermediate connector D-16..1107
STEP 4. Check the ground circuit voltage at intermediate connector D-16..1107
STEP 5. Check the output circuit voltage at fuel tank differential pressure connector D-18..1107
STEP 6. Check the 5-volt supply circuit voltage at fuel tank differential pressure sensor connect..1108
STEP 7. Check the ground circuit voltage at fuel tank differential pressure sensor connector D-18..1108
STEP 8. Check fuel tank differential pressure sensor connector D-18 for damage..1108
STEP 9. Check the output voltage at fuel tank differential pressure sensor connector D-18..1109
STEP 10. Check the output circuit voltage at ECM connector C-62 M/T or PCM connector C-59 A/T ..1109
STEP 11. Check the 5-volt supply circuit voltage at ECM connector C-58 M/T or PCM connector C-5..1110
STEP 12. Check ECM connector C-58 M/T or PCM connector C-55 A/T for damage..1110
STEP 13. Check the sensor power supply line for short circuit to ground at ECM connector C-58 M/..1110
STEP 14. Check the sensor power supply lines..1111
STEP 15. Check the ground circuit voltage at ECM connector C-58 M/T or PCM connector C-55 A/T ..1111
STEP 16. Check ECM connector C-58 M/T or PCM connector C-55 A/T for damage..1111
STEP 17. Check the harness between fuel tank differential pressure sensor connector D-18 and inte..1112
STEP 18. Check ECM connector C-62 M/T or PCM connector C-59 A/T for damage..1112
STEP 19. Using scan tool MB991502, check data list item 73: Fuel Tank Differential Pressure Sensor..1113
STEP 20. Check for clogging in the evaporator line from hose G to hose I and from hose L to hose P..1113
STEP 21. Check the vent valve module for clogging..1114
STEP 22. Check for clogging in the evaporator line from hose Q and hose R..1114
STEP 23. Check for clogging in the evaporator lines I..1114
STEP 24. Check for clogging in the evaporator line from hose G and hose H..1115
STEP 25. Check for clogging in the evaporative emission canister..1115
STEP 26. Test the OBD-II drive cycle..1115
CIRCUIT OPERATION..1118
TECHNICAL DESCRIPTION..1118
DTC SET CONDITIONS..1118
TROUBLESHOOTING HINTS..1119
OVERVIEW OF TROUBLESHOOTING..1119
DIAGNOSIS..1119
STEP 1. Using scan tool MB991502, check data list item 73: Fuel Tank Differential Pressure Sensor..1120
STEP 2. Check the output circuit voltage at intermediate connector D-16..1120
STEP 3. Check the 5-volt supply circuit voltage at intermediate connector D-16..1121
STEP 4. Check the ground circuit voltage at intermediate connector D-16..1121
STEP 5. Check the output circuit voltage at fuel tank differential pressure connector D-18..1121
STEP 6. Check the 5-volt supply circuit voltage at fuel tank differential pressure sensor connect..1122
STEP 7. Check the ground circuit voltage at fuel tank differential pressure sensor connector D-18..1122
STEP 8. Check fuel tank differential pressure sensor connector D-18 for damage..1122
STEP 9. Check the output voltage at fuel tank differential pressure sensor connector D-18..1123
STEP 10. Check the output circuit voltage at ECM connector C-62 M/T or PCM connector C-59 A/T ..1123
STEP 11. Check the 5-volt supply circuit voltage at ECM connector C-58 M/T or PCM connector C-5..1124
STEP 12. Check ECM connector C-58 M/T or PCM connector C-55 A/T for damage..1124
STEP 13. Check the sensor power supply line for short circuit to ground at ECM connector C-58 M/..1124
STEP 14. Check the sensor power supply lines..1125
STEP 15. Check the ground circuit voltage at ECM connector C-58 M/T or PCM connector C-55 A/T ..1125
STEP 16. Check ECM connector C-58 M/T or PCM connector C-55 A/T for damage..1125
STEP 17. Check the harness between fuel tank differential pressure sensor connector D-18 and inte..1126
STEP 18. Check ECM connector C-62 M/T or PCM connector C-59 A/T for damage..1126
STEP 19. Using scan tool MB991502, check data list item 73: Fuel Tank Differential Pressure Sensor..1127
STEP 20. Check for clogging in the evaporator line from hose G to hose I and from hose L to hose P..1127
STEP 21. Check the vent valve module for clogging..1128
STEP 22. Check for clogging in the evaporator line from hose Q and hose R..1128
STEP 23. Check for clogging in the evaporator lines I..1128
STEP 24. Check for clogging in the evaporator line from hose G and hose H..1129
STEP 25. Check for clogging in the evaporative emission canister..1129
STEP 26. Test the OBD-II drive cycle..1129
TECHNICAL DESCRIPTION..1130
DTC SET CONDITIONS..1131
TROUBLESHOOTING HINTS..1131
OVERVIEW OF TROUBLESHOOTING..1131
DIAGNOSIS..1131
STEP 1. Check for leaks in the evaporator line hose A and evaporative emission purge solenoid valve..1132
STEP 2. Check for leaks in the evaporator line hose A..1132
STEP 3. Check the evaporative emission purge solenoid valve using the scan tool MB991502. (Actuat..1133
STEP 4. Check for leaks in the evaporator line hose A and evaporative emission purge solenoid valve..1133
STEP 5. Check for clogging in the evaporator line hose A..1134
STEP 6. Check the evaporative emission ventilation solenoid using the scan tool MB991502. (Actuat..1135
STEP 7. Pressure test for evaporator line from hose C to hose P..1136
STEP 8. Pressure test for evaporator line from hose I to hose P..1136
STEP 9. Check for leaks in the evaporator line hose C to hose E..1137
STEP 10. Check for leaks in the evaporator line from hose F to hose H..1137
STEP 11. Check for leaks in the evaporative emission canister..1137
STEP 12. Check for leaks in the evaporator line hose I, L, M, N and hose O..1138
STEP 13. Check the check valve A..1138
STEP 14. Check the check valve B..1138
STEP 15. Check for leaks in the evaporator line from hose J to hose K..1139
STEP 16. Check for leaks in the evaporator line from hose P..1139
STEP 17. Check for leaks in the fuel tank..1140
STEP 18. Visually check for cracks in the fuel tank filler neck..1140
STEP 19. Check for leaks in the evaporator line from hose J to hose K..1141
STEP 20. Check for clogging in the evaporator line from hose G to hose I..1141
STEP 21. Check for clogging in the evaporator line from hose I to hose P..1142
STEP 22. Check for clogging in the evaporator line from hose H and G..1142
STEP 23. Check for clogging in the evaporative emission canister..1143
STEP 24. Check for clogging in the evaporator line hose F..1143
STEP 25. Check for clogging in the evaporator line hose C to hose E..1143
STEP 26. Check for clogging in the evaporator line from hose F..1144
STEP 27. Check for clogging in the evaporator line hose I, L, M, N and hose O..1144
STEP 28. Check the check valve A..1145
STEP 29. Check the check valve B..1145
STEP 30. Check for clogging in the evaporator line from hose J to hose K..1145
STEP 31. Check for clogging in the evaporator line from hose P..1146
STEP 32. Evaporative Emission System Monitor Test using scan tool MB991502..1146
CIRCUIT OPERATION..1148
TECHNICAL DESCRIPTION..1148
DTC SET CONDITIONS..1149
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..1149
DIAGNOSIS..1149
STEP 1. Using scan tool MB991502, check data list item 24: Vehicle Speed Sensor..1149
STEP 2. Check speed meter..1149
STEP 3. Using the oscilloscope, check the sensor output voltage at ECM connector C-62..1150
STEP 4. Check connector C-62 at ECM for damage..1150
STEP 5. Using scan tool MB991502, check data list item 24: Vehicle Speed Sensor..1151
STEP 6. Check the sensor supply voltage at ECM connector C-62 by backprobing..1151
STEP 7. Check connector C-62 at ECM for damage..1151
STEP 8. Check connector B-39 at vehicle speed sensor for damage..1152
STEP 9. Check the power supply voltage at vehicle speed sensor harness side connector B-39..1152
STEP 10. Check the continuity at vehicle speed sensor harness side connector B-39..1152
STEP 11. Check the sensor supply voltage at vehicle speed sensor harness side connector B-39..1153
STEP 12. Check the vehicle speed sensor..1153
STEP 13. Check connector C-62 at ECM for damage..1153
STEP 14. Check for harness damage between ignition switch connector C-87 terminal 2 and vehicle s..1154
STEP 15. Check for harness damage between vehicle speed sensor connector B-39 terminal 3 and ECM ..1154
STEP 16. Check for harness damage between vehicle speed sensor connector B-39 terminal 2 and ground..1155
STEP 17. Using scan tool MB991502, check data list item 24: Vehicle Speed Sensor..1155
TECHNICAL DESCRIPTION..1155
DTC SET CONDITIONS..1155
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..1155
DIAGNOSIS..1155
STEP 1. Using scan tool MB991502, read the A/T diagnostic trouble code (DTC)..1156
CIRCUIT OPERATION..1158
TECHNICAL DESCRIPTION..1158
DTC SET CONDITIONS..1158
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..1158
DIAGNOSIS..1158
STEP 1. Using scan tool MB991502, read the diagnostic trouble code (DTC)..1159
STEP 2. Check the throttle body (throttle valve area)..1159
STEP 3. Check connector B-34 at idle air control motor for damage..1159
STEP 4. Check the idle air control motor coil resistance..1160
STEP 5. Check the power supply voltage at idle air control motor harness side connector B-34..1160
STEP 6. Check connector A-21X at MFI relay for damage..1161
STEP 7. Check the power supply voltage at ECM connector C-51 M/T or PCM connector C-52 A/T by..1161
STEP 8. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..1161
STEP 9. Check for open circuit and short circuit to ground between idle air control motor connect..1162
STEP 10. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..1162
STEP 11. Check the idle air control motor operation using special tool MB991709..1163
STEP 12. Check for harness damage between MFI relay connector A-21X terminal 1 and idle air contr..1164
STEP 13. Check for harness damage between idle air control motor connector B-34 and ECM connector..1164
STEP 14. Test the OBD-II drive cycle..1165
CIRCUIT OPERATION..1167
TECHNICAL DESCRIPTION..1167
DTC SET CONDITIONS..1167
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..1167
DIAGNOSIS..1168
STEP 1. Using scan tool MB991502, read the diagnostic trouble code (DTC)..1168
STEP 2. Check the intake system vacuum leak..1168
STEP 3. Check connector B-34 at idle air control motor for damage..1168
STEP 4. Check the idle air control motor coil resistance..1169
STEP 5. Check the power supply voltage at idle air control motor harness side connector B-34..1169
STEP 6. Check connector A-21X at MFI relay for damage..1170
STEP 7. Check the power supply voltage at ECM connector C-51 M/T or PCM connector C-52 A/T by..1170
STEP 8. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..1170
STEP 9. Check for open circuit and short circuit to ground between idle air control motor connect..1171
STEP 10. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..1171
STEP 11. Check the idle air control motor operation using special tool MB991709..1172
STEP 12. Check for harness damage between MFI relay connector A-21X terminal 1 and idle air contr..1173
STEP 13. Check for harness damage between idle air control motor connector B-34 and ECM connector..1173
STEP 14. Test the OBD-II drive cycle..1174
CIRCUIT OPERATION..1175
TECHNICAL DESCRIPTION..1175
DTC SET CONDITIONS..1175
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..1175
DIAGNOSIS..1175
STEP 1. Using scan tool MB991502, check data list item 27: Power Steering Pressure Switch..1176
STEP 2. Check the power supply voltage at power steering pressure switch connector B-19 by backpr..1176
STEP 3. Check connector B-19 at power steering pressure switch for damage..1176
STEP 4. Using scan tool MB991502, check data list item 27: Power Steering Pressure Switch..1177
STEP 5. Check connector B-19 at power steering pressure switch for damage..1177
STEP 6. Check the power supply voltage at power steering pressure switch harness side connector B..1177
STEP 7. Check the power supply voltage at ECM connector C-58 M/T or PCM connector C-55 A/T by..1178
STEP 8. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..1178
STEP 9. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..1178
STEP 10. Check for short circuit to ground between power steering pressure switch connector B-19 ..1179
STEP 11. Replace the power steering pressure switch..1179
STEP 12. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..1179
STEP 13. Check for harness damage between power steering pressure switch connector B-19 terminal ..1180
STEP 14. Using scan tool MB991502, check data list item 27: Power Steering Pressure Switch..1180
TECHNICAL DESCRIPTION..1180
DTC SET CONDITIONS..1181
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..1181
DIAGNOSIS..1181
STEP 1. Using scan tool MB991502, read the A/T diagnostic trouble code (DTC)..1181
TECHNICAL DESCRIPTION..1181
DTC SET CONDITIONS..1181
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..1181
DIAGNOSIS..1181
STEP 1. Using scan tool MB991502, read the A/T diagnostic trouble code (DTC)..1182
TECHNICAL DESCRIPTION..1182
DTC SET CONDITIONS..1182
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..1182
DIAGNOSIS..1182
STEP 1. Using scan tool MB991502, read the A/T diagnostic trouble code (DTC)..1183
TECHNICAL DESCRIPTION..1183
DTC SET CONDITIONS..1183
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..1183
DIAGNOSIS..1183
STEP 1. Using scan tool MB991502, read the A/T diagnostic trouble code (DTC)..1184
TECHNICAL DESCRIPTION..1184
DTC SET CONDITIONS..1184
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..1184
DIAGNOSIS..1184
STEP 1. Using scan tool MB991502, read the A/T diagnostic trouble code (DTC)..1185
TECHNICAL DESCRIPTION..1185
DTC SET CONDITIONS..1185
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..1185
DIAGNOSIS..1185
STEP 1. Using scan tool MB991502, read the A/T diagnostic trouble code (DTC)..1186
TECHNICAL DESCRIPTION..1186
DTC SET CONDITIONS..1186
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..1186
DIAGNOSIS..1186
STEP 1. Using scan tool MB991502, read the A/T diagnostic trouble code (DTC)..1187
TECHNICAL DESCRIPTION..1187
DTC SET CONDITIONS..1187
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..1187
DIAGNOSIS..1187
STEP 1. Using scan tool MB991502, read the A/T diagnostic trouble code (DTC)..1188
TECHNICAL DESCRIPTION..1188
DTC SET CONDITIONS..1188
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..1188
DIAGNOSIS..1188
STEP 1. Using scan tool MB991502, read the A/T diagnostic trouble code (DTC)..1189
TECHNICAL DESCRIPTION..1189
DTC SET CONDITIONS..1189
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..1189
DIAGNOSIS..1189
STEP 1. Using scan tool MB991502, read the A/T diagnostic trouble code (DTC)..1190
CIRCUIT OPERATION..1191
TECHNICAL DESCRIPTION..1192
DTC SET CONDITIONS..1192
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..1192
DIAGNOSIS..1192
STEP 1. Using scan tool MB991502, check data list item 95: Manifold Differential Pressure Sensor..1193
STEP 2. Check connector B-04 at manifold differential pressure sensor for damage..1193
STEP 3. Check the sensor supply voltage at manifold differential pressure sensor harness side con..1193
STEP 4. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..1194
STEP 5. Check for open circuit and short circuit to ground between manifold differential pressure..1194
STEP 6. Check the continuity at manifold differential pressure sensor harness side connector B-04..1194
STEP 7. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..1195
STEP 8. Check for open circuit and harness damage between manifold differential pressure sensor c..1195
STEP 9. Check connector C-62 at ECM M/T or connector C-59 at PCM A/T for damage..1195
STEP 10. Check for harness damage between manifold differential pressure sensor connector B-04 te..1196
STEP 11. Check for open circuit and short circuit to ground and harness damage between manifold d..1196
STEP 12. Test the OBD-II drive cycle..1197
CIRCUIT OPERATION..1198
TECHNICAL DESCRIPTION..1198
DTC SET CONDITIONS..1198
TROUBLESHOOTING HINTS (The most likely causes for this code to be set area:)..1198
DIAGNOSIS..1199
STEP 1. Check the voltage at generator intermediate connector B-13 by backprobing..1199
STEP 2. Check connector B-13 at generator intermediate connector for damage..1199
STEP 3. Check the trouble symptoms..1199
STEP 4. Check connector B-13 at generator intermediate connector for damage..1200
STEP 5. Check connector B-45 at generator connector for damage..1200
STEP 6. Check the voltage at generator harness side connector B-45..1200
STEP 7. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..1201
STEP 8. Check for open circuit and short circuit to ground between generator connector B-45 termi..1201
STEP 9. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..1201
STEP 10. Check for harness damage between generator connector B-45 terminal 4 and ECM connector C..1202
STEP 11. Test the OBD-II drive cycle..1202
TECHNICAL DESCRIPTION..1204
DTC SET CONDITIONS..1204
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..1204
DIAGNOSIS..1204
STEP 1. Check if the battery terminal is disconnected..1204
STEP 2. Using scan tool MB991502, read the diagnostic trouble code (DTC)..1204
STEP 3. Check the backup power supply voltage at ECM connector C-58 M/T or PCM connector C-55 ..1205
STEP 4. Check the backup power supply voltage at ECM harness side connector C-58 M/T or PCM har..1205
STEP 5. Check connector C-58 at ECM M/T or connector C-55 at PCM M/T for damage..1206
STEP 6. Check connector C-58 at ECM M/T or connector C-55 at PCM M/T for damage..1206
STEP 7. Using scan tool MB991502, read the diagnostic trouble code (DTC)..1206
TECHNICAL DESCRIPTION..1206
DTC SET CONDITIONS..1206
DIAGNOSIS..1207
STEP 1. Using scan tool MB991502, read the immobilizer diagnostic trouble code (DTC)..1207
TECHNICAL DESCRIPTION..1207
DTC SET CONDITIONS..1207
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..1207
DIAGNOSIS..1208
STEP 1. Using scan tool MB991502, read the A/T diagnostic trouble code (DTC)..1208
SYMPTOM PROCEDURES..1209
CIRCUIT OPERATION..1210
COMMENT..1210
TROUBLESHOOTING HINTS (The most likely causes for this case:)..1210
DIAGNOSIS..1210
STEP 1. Check the power supply voltage at data link connector C-29..1210
STEP 2. Check the continuity at data link connector C-29..1210
CIRCUIT OPERATION..1212
COMMENT..1212
TROUBLESHOOTING HINTS (The most likely causes for this case:)..1212
DIAGNOSIS..1212
STEP 1. Check connector C-62 at ECM M/T or connector C-59 at PCM A/T for damage..1212
STEP 2. Check for open circuit, short circuit to ground and harness damage between data link conn..1213
STEP 3. Check for open circuit, short circuit to ground and harness damage between data link conn..1213
CIRCUIT OPERATION..1215
COMMENT..1215
TROUBLESHOOTING HINTS (The most likely causes for this case:)..1215
DIAGNOSIS..1215
STEP 1. Using scan tool MB991502, check data list item 16: Power Supply Voltage..1216
STEP 2. Check the burned-out bulb..1216
STEP 3. Check connector C-41 at the combination meter for damage..1216
STEP 4. Check the power supply voltage at combination meter harness side connector C-41..1217
STEP 5. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..1217
STEP 6. Check the power supply voltage ECM connector C-51 M/T or PCM connector C-52 A/T ..1218
CIRCUIT OPERATION..1220
COMMENT..1220
TROUBLESHOOTING HINTS (The most likely causes for this case:)..1220
DIAGNOSIS..1220
STEP 1. Using scan tool MB991502, read the diagnostic trouble code (DTC)..1221
STEP 2. Check the continuity at combination meter harness side connector C-41..1221
Cranks, Won't Start Circuit..1221
CIRCUIT OPERATION..1221
COMMENT..1221
TROUBLESHOOTING HINTS (The most likely causes for this case:)..1221
DIAGNOSIS..1222
STEP 1. Check the Battery positive voltage..1222
STEP 2. Check the timing belt for breaks..1222
STEP 3 Using scan tool MB991502, check data list..1222
STEP 4. Using scan tool MB991502, check actuator test..1222
STEP 5. Check the ignition system..1223
STEP 6. Check the ignition timing..1223
STEP 7. Check the left bank injector..1223
STEP 8. Check the right bank injector resistance at injector intermediate connector B-48..1224
STEP 9. Check the right bank injector..1224
STEP 10. Check connector B-01 or B-05 or B-26 at right bank injector for damage..1225
STEP 11. Check connector B-48 at injector intermediate connector for damage..1225
STEP 12. Check connector B-02, B-06, B-25 at left bank injector for damage..1225
STEP 13. Check connector C-51 at ECM M/T or connector C-52 A/T for damage..1226
STEP 14. Check for harness damage between injector connector and PCM connector..1226
COMMENT..1227
TROUBLESHOOTING HINTS (The most likely causes for this case:)..1227
DIAGNOSIS..1227
STEP 1. Check the battery positive voltage..1227
STEP 2. Using scan tool MB991502, read the diagnostic trouble code (DTC)..1227
STEP 3. Using scan tool MB991502, check actuator test..1227
STEP 4. Using scan tool MB991502, check data list..1228
STEP 5. Check the engine start-ability..1228
STEP 6. Check the idle air control (IAC) motor operation sound..1228
STEP 7. Check the ignition timing..1228
STEP 8. Check the left bank injector..1229
STEP 9. Check the right bank injector resistance at injector intermediate connector B-48..1229
STEP 10. Check the right bank injector..1230
STEP 11. Check connector B-01 or B-05 or B-26 at right bank injector for damage..1230
STEP 12. Check connector B-48 at injector intermediate connector for damage..1230
STEP 13. Check connector B-02, B-06, B-25 at left bank injector for damage..1231
STEP 14. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..1231
STEP 15. Check for harness damage between injector connector and PCM connector..1232
COMMENT..1232
TROUBLESHOOTING HINTS (The most likely causes for this case:)..1232
DIAGNOSIS..1233
STEP 1. Check the battery positive voltage..1233
STEP 2. Using scan tool MB991502, read the diagnostic trouble code (DTC)..1233
STEP 3. Using scan tool MB991502, check actuator test..1233
STEP 4. Using scan tool MB991502, check data list..1233
STEP 5. Check the ignition timing..1234
STEP 6. Check the left bank injector..1234
STEP 7. Check the right bank injector resistance at injector intermediate connector B-48..1235
STEP 8. Check the right bank injector..1235
STEP 9. Check connector B-01 or B-05 or B-26 at right bank injector for damage..1236
STEP 10. Check connector B-48 at the injector intermediate connector for damage..1236
STEP 11. Check connector B-02, B-06, B-25 at the left bank injector for damage..1236
STEP 12. Check the connector C-51 at the ECM M/T or connector C-52 at the PCM A/T for damage..1237
STEP 13. Check for harness damage between injector connector and PCM connector..1238
COMMENT..1238
TROUBLESHOOTING HINTS (The most likely causes for this case:)..1238
DIAGNOSIS..1239
STEP 1. Check if the battery terminal is disconnected..1239
STEP 2. Using scan tool MB991502, read the diagnostic trouble code (DTC)..1239
STEP 3. Check the engine idling state..1239
STEP 4. Check the following items..1239
STEP 5. Check the idle air control (IAC) motor operation sound..1240
STEP 6. Using scan tool MB991502, check actuator test items 01, 02, 03, 04, 05, 06: Injector..1240
STEP 7. Using scan tool MB991502, check data list..1241
STEP 8. Using scan tool MB991502, check actuator test..1241
STEP 9. Using scan tool MB991502, check data list..1241
STEP 10. Using scan tool MB991502, check data list..1242
STEP 11. Check the fuel pressure..1242
STEP 12. Check the ignition timing..1242
COMMENT..1243
TROUBLESHOOTING HINTS (The most likely causes for this case:)..1243
DIAGNOSIS..1243
STEP 1. Using scan tool MB991502, read the diagnostic trouble code (DTC)..1243
STEP 2. Check the idle air control (IAC) motor operation sound..1243
STEP 3. Using scan tool MB991502, check data list..1244
STEP 4. Adjust the basic idle speed..1244
COMMENT..1244
TROUBLESHOOTING HINTS (The most likely causes for this case:)..1244
DIAGNOSIS..1244
STEP 1. Using scan tool MB991502, read the diagnostic trouble code (DTC)..1244
STEP 2. Check the idle air control (IAC) motor operation sound..1245
STEP 3. Using scan tool MB991502, check data list..1245
STEP 4. Adjust the basic idle speed..1245
COMMENT..1245
TROUBLESHOOTING HINTS (The most likely causes for this case:)..1245
DIAGNOSIS..1246
STEP 1. Check if the battery terminal is disconnected..1246
STEP 2. Using scan tool MB991502, read the diagnostic trouble code (DTC)..1246
STEP 3. Checking by operating the accelerator pedal..1246
STEP 4. Check the engine idling..1246
STEP 5. Check the idle air control (IAC) motor operation sound..1247
STEP 6. Using scan tool MB991502, check actuator test items 01, 02, 03, 04, 05, 06: Injector..1247
STEP 7. Using scan tool MB991502, check data list..1247
STEP 8. Check the fuel pressure..1248
STEP 9. Check the ignition timing..1248
COMMENT..1248
TROUBLESHOOTING HINTS (The most likely causes for this case:)..1248
DIAGNOSIS..1248
STEP 1. Check if the battery terminal is disconnected..1248
STEP 2. Using scan tool MB991502, read the diagnostic trouble code (DTC)..1249
STEP 3. Check the idle air control (IAC) motor operation sound..1249
STEP 4. Using scan tool MB991502, check actuator test items 01, 02, 03, 04, 05, 06: Injector..1249
STEP 5. Checking by operating the accelerator pedal..1250
STEP 6. Engine stall reproduction test..1250
STEP 7. Using scan tool MB991502, check data list..1250
STEP 8. Using scan tool MB991502, check actuator test..1251
STEP 9. Using scan tool MB991502, check data list..1251
STEP 10. Check the fuel pressure..1251
STEP 11. Using scan tool MB991502, check data list..1252
STEP 12. Check the ignition timing..1252
COMMENT..1252
TROUBLESHOOTING HINTS (The most likely causes for this case:)..1252
DIAGNOSIS..1253
STEP 1. Using scan tool MB991502, read the diagnostic trouble code (DTC)..1253
STEP 2. Using scan tool MB991502, check actuator test..1253
COMMENT..1253
TROUBLESHOOTING HINTS (The most likely causes for this case:)..1253
DIAGNOSIS..1253
STEP 1. Check if the battery terminal is disconnected..1254
STEP 2. Using scan tool MB991502, read the diagnostic trouble code (DTC)..1254
STEP 3. Using scan tool MB991502, check data list..1254
STEP 4. Using scan tool MB991502, check actuator test..1254
STEP 5. Using scan tool MB991502, check data list item 45: Idle Air Control Position..1255
COMMENT..1255
TROUBLESHOOTING HINTS (The most likely causes for this case:)..1255
DIAGNOSIS..1255
STEP 1. Using scan tool MB991502, read the diagnostic trouble code (DTC)..1255
STEP 2. Using scan tool MB991502, check actuator test items 01, 02, 03, 04, 05, 06: Injector..1256
STEP 3. Check the ignition timing..1256
STEP 4. Using scan tool MB991502, check data list..1256
STEP 5. Using scan tool MB991502, check actuator test..1257
STEP 6. Using scan tool MB991502, check data list..1257
STEP 7. Check the fuel pressure..1257
STEP 8. Check the fuel pressure..1258
COMMENT..1258
TROUBLESHOOTING HINTS (The most likely causes for this case:)..1258
DIAGNOSIS..1258
STEP 1. Using scan tool MB991502, read the diagnostic trouble code (DTC)..1258
COMMENT..1259
TROUBLESHOOTING HINTS (The most likely causes for this case:)..1259
DIAGNOSIS..1259
STEP 1. Using scan tool MB991502, read the diagnostic trouble code (DTC)..1259
STEP 2. Check the idle air control (IAC) motor operation sound..1259
STEP 3. Using scan tool MB991502, check data list..1260
COMMENT..1260
TROUBLESHOOTING HINTS (The most likely causes for this case:)..1260
DIAGNOSIS..1260
STEP 1. Using scan tool MB991502, read the diagnostic trouble code (DTC)..1260
STEP 2. Using scan tool MB991502, check actuator test items 01, 02, 03, 04, 05, 06: Injector..1261
STEP 3. Check the ignition timing..1261
STEP 4. Using scan tool MB991502, check data list..1261
STEP 5. Using scan tool MB991502, check actuator test..1262
STEP 6. Using scan tool MB991502, check data list..1262
STEP 7. Check the fuel pressure..1262
STEP 8. Check the fuel pressure..1263
COMMENT..1263
TROUBLESHOOTING HINTS (The most likely causes for this case:)..1263
DIAGNOSIS..1263
STEP 1. Using scan tool MB991502, read the diagnostic trouble code (DTC)..1263
STEP 2. Using scan tool MB991502, check actuator test items 01, 02, 03, 04, 05, 06: Injector..1264
STEP 3. Check the ignition timing..1264
STEP 4. Using scan tool MB991502, check data list..1264
STEP 5. Using scan tool MB991502, check actuator test..1265
STEP 6. Using scan tool MB991502, check data list..1265
STEP 7. Check the fuel pressure..1265
STEP 8. Check the fuel pressure..1266
COMMENT..1266
TROUBLESHOOTING HINTS (The most likely causes for this case:)..1266
DIAGNOSIS..1266
STEP 1. Using the scan tool MB991502, read the diagnostic trouble code (DTC)..1266
STEP 2. Check the ignition timing..1267
COMMENT..1267
TROUBLESHOOTING HINTS (The most likely causes for this case:)..1267
DIAGNOSIS..1267
COMMENT..1267
TROUBLESHOOTING HINTS (The most likely causes for this case:)..1267
DIAGNOSIS..1267
STEP 1. Using scan tool MB991502, read the diagnostic trouble code (DTC)..1268
STEP 2. Check the ignition timing..1268
STEP 3. Using scan tool MB991502, check data list..1268
STEP 4. Using scan tool MB991502, check data list..1269
STEP 5. Check the fuel pressure..1269
STEP 6. Check the following items..1269
COMMENT..1269
TROUBLESHOOTING HINTS (The most likely causes for this case:)..1269
DIAGNOSIS..1270
STEP 1. Check the exhaust gas with the engine at normal operating temperature..1270
STEP 2. Check the following items..1270
STEP 3. Check the drive ability..1270
STEP 4. Using scan tool MB991502, read the diagnostic trouble code (DTC)..1270
STEP 5. Check the ignition timing..1271
STEP 6. Using scan tool MB991502, check data list..1271
STEP 7. Using scan tool MB991502, check data list item 39: Right Bank heated oxygen sensor (front)..1271
STEP 8. Using scan tool MB991502, check data list item 11: Left Bank Heated oxygen sensor (front)..1272
STEP 9. Using scan tool MB991502, check data list item 39: Right Bank Heated oxygen sensor (front)..1272
STEP 10. Check the EGR system..1272
STEP 11. Using scan tool MB991502, check data list item 69: Right Bank Heated oxygen sensor (rear)..1273
STEP 12. Using scan tool MB991502, check data list item 11: Left Bank Heated oxygen sensor (front)..1273
STEP 13. Check the EGR system..1273
STEP 14. Using scan tool MB991502, check data list item 59: Left Bank Heated oxygen sensor (rear)..1274
STEP 15. Check the fuel pressure..1274
STEP 16. Check the following items..1274
COMMENT..1274
TROUBLESHOOTING HINTS (The most likely causes for this case:)..1274
DIAGNOSIS..1275
STEP 1. Using scan tool MB991502, read the diagnostic trouble code (DTC)..1275
COMMENT..1275
TROUBLESHOOTING HINTS (The most likely causes for this case:)..1275
DIAGNOSIS..1275
STEP 1. Check the evaporative emission purge solenoid..1275
STEP 2. Check the evaporative emission ventilation solenoid..1276
CIRCUIT OPERATION..1277
TROUBLESHOOTING HINTS (The most likely causes for this charging system.)..1277
DIAGNOSIS..1277
STEP 1. Check the voltage at generator intermediate connector B-13 by backprobing..1277
STEP 2. Check connector B-13 at generator intermediate connector for damage..1278
STEP 3. Check connector B-45 at generator connector for damage..1278
STEP 4. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..1278
STEP 5. Check for open circuit and short circuit to ground and harness damage between generator c..1279
CIRCUIT OPERATION..1280
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..1280
DIAGNOSIS..1281
STEP 1. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..1281
STEP 2. Check the output voltage at ECM harness side connector C-58 M/T or PCM harness side con..1281
CIRCUIT OPERATION..1283
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..1283
DIAGNOSIS..1283
STEP 1. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..1283
STEP 2. Check the output voltage at ECM harness side connector C-51 M/T or PCM harness side con..1283
STEP 3. Check for open circuit and short circuit to ground and harness damage between fan control..1284
CIRCUIT OPERATION..1286
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..1287
DIAGNOSIS..1287
STEP 1. Check connector A-21X at MFI relay for damage..1287
STEP 2. Check the MFI relay..1288
STEP 3. Check the power supply voltage at MFI relay harness side connector A-21X..1288
STEP 4. Check connector C-62 at ECM M/T or connector C-59 at PCM A/T for damage..1289
STEP 5. Check the ignition switch-IG signal voltage at ECM harness side connector C-62 M/T or P..1289
STEP 6. Check the backup power supply voltage at ECM harness side connector C-58 M/T or PCM har..1290
STEP 7. Check the continuity at ECM harness side connector C-58 M/T or PCM harness side connect..1290
STEP 8. Check the power supply voltage at ECM harness side connector C-58 M/T or PCM harness si..1291
STEP 9. Check the power supply voltage at ECM harness side connector C-58 M/T or PCM harness si..1291
CIRCUIT OPERATION..1294
TROUBLESHOOTING HINTS (The most likely causes for..1294
DIAGNOSIS..1294
STEP 1. Using scan tool MB991502, check actuator test item 07: Fuel Pump..1294
STEP 2. Check connector D-17 at fuel pump for damage..1294
STEP 3 Check the fuel pump operation..1295
STEP 4. Check the continuity at fuel pump harness side connector D-17..1295
STEP 5. Check connector A-20X at fuel pump relay for damage..1295
STEP 6. Check the fuel pump relay..1296
STEP 7. Check the power supply voltage at fuel pump relay connector A-20X..1297
STEP 8. Check for open circuit and short circuit to ground and harness damage between fuel pump r..1297
STEP 9. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..1298
STEP 10. Check the power supply voltage at ECM connector C-51 M/T or PCM connector C-52 A/T ..1298
CIRCUIT OPERATION..1300
TROUBLESHOOTING HINTS (The most likely causes for this case:)..1300
DIAGNOSIS..1301
STEP 1. Check connector A-18X at starter relay for damage..1301
STEP 2. Check the starter relay..1301
STEP 3. Check the power supply voltage at starter relay connector A-18X..1301
STEP 4. Check connector C-58 at ECM for damage..1301
STEP 5. Check the power supply voltage at ECM connector C-118..1302
STEP 6. Check connector C-02 at interlock switch for damage..1302
STEP 7. Check the interlock switch..1302
STEP 8. Check the power supply voltage at interlock switch connector C-02..1303
STEP 9. Check the continuity at interlock switch harness side connector C-02..1303
COMMENT..1305
TROUBLESHOOTING HINTS (The most likely caused for this code to be set are:)..1305
DIAGNOSIS..1306
STEP 1. Check connector B-41 at park/neutral position switch for damage..1306
STEP 2. Check the park/neutral position switch..1306
STEP 3. Check the power supply voltage at park/neutral position switch connector B-41..1306
STEP 4. Check connector C-55 at PCM for damage..1307
STEP 5. Check for open circuit and short circuit to ground and harness damage between park/neutra..1307
CIRCUIT OPERATION..1309
TROUBLESHOOTING HINTS (The most likely causes for this case:)..1309
DIAGNOSIS..1310
STEP 1. Check connector B-22 at distributor for damage..1310
STEP 2. Check the ignition coil..1310
STEP 3. Check the ignition power transistor..1310
STEP 4. Check the power supply voltage at distributor connector B-22..1310
STEP 5. Check the continuity at distributor harness side connector B-22..1311
STEP 6. Check connector C-51, C-58 at ECM M/T or connector C-52, C-55 at PCM A/T for damage..1311
STEP 7. Check for open circuit between distributor connector B-22 terminal 3 and ECM connector C-..1312
STEP 8. Check for open circuit between distributor connector B-22 terminal 2 and ECM connector C-..1312
COMMENT..1313
TROUBLESHOOTING HINTS (The most likely causes for this case:)..1313
DIAGNOSIS..1314
STEP 1. Check connector C-51, C-62 at ECM M/T or connector C-52, C-59 at PCM A/T for damage..1314
STEP 2. Check the circuit at ECM connector C-51 M/T or PCM connector C-52 A/T ..1314
STEP 3. Check the circuit at ECM connector C-62 M/T or PCM connector C-59..1315
INSPECTION PROCEDURE USING AN OSCILLOSCOPE..1334
VOLUME AIR FLOW SENSOR..1334
Measurement Method..1334
Alternate method (Test harness not available)..1334
Examples of Abnormal Wave Patterns..1336
CAMSHAFT POSITION SENSOR AND CRANKSHAFT POSITION SENSOR..1336
Measurement Method..1336
Alternate method (Test harness not available)..1336
Examples of Abnormal Wave Patterns..1337
INJECTOR..1338
Measurement Method..1338
IDLE AIR CONTROL MOTOR (STEPPER MOTOR)..1340
Measurement Method..1340
Alternate method (Test harness not available)..1340
Examples of Abnormal Wave Patterns..1341
IGNITION COIL AND IGNITION POWER TRANSISTOR..1341
Measurement Method..1342
Alternate method (Test harness not available)..1342
Examples of Abnormal Wave Patterns..1343
SPECIAL TOOLS..1344
ON-VEHICLE SERVICE..1345
THROTTLE BODY (THROTTLE VALVE AREA) CLEANING..1349
THROTTLE POSITION SENSOR ADJUSTMENT..1350
BASIC IDLE SPEED ADJUSTMENT..1350
FUEL PRESSURE TEST..1352
FUEL PUMP CONNECTOR DISCONNECTION(HOW TO REDUCE PRESSURIZED FUEL LINES)..1354
FUEL PUMP OPERATION CHECK..1354
MULTIPORT FUEL INJECTION (MFI) RELAY AND FUEL PUMP RELAY CONTINUITY CHECK..1354
INTAKE AIR TEMPERATURE SENSOR CHECK..1354
ENGINE COOLANT TEMPERATURE SENSOR CHECK..1354
THROTTLE POSITION SENSOR CHECK..1355
Checking the Terminal Resistance..1355
Check using oscilloscope..1355
HEATED OXYGEN SENSOR CHECK..1355
Right bank and left bank heated oxygen sensor (front) ..1356
Right bank and left bank heated oxygen sensor (rear) ..1357
INJECTOR CHECK..1358
Right bank side (number 1, 3, 5 cylinders) ..1358
Left bank side (number 2, 4, 6 cylinders) ..1358
IDLE AIR CONTROL MOTOR (STEPPER MOTOR) CHECK..1358
EVAPORATIVE EMISSION PURGE SOLENOID CHECK..1358
EGR SOLENOID CHECK..1358
INJECTOR..1359
REMOVAL SERVICE POINT..1359
A FUEL RAIL/INJECTORS REMOVAL..1359
INSTALLATION SERVICE POINT..1360
A INJECTORS/FUEL PRESSURE REGULATOR/HIGH- PRESSURE FUEL HOSE INSTALLATION..1360
THROTTLE BODY ASSEMBLY..1361
INSTALLATION SERVICE POINT..1362
A THROTTLE BODY GASKET INSTALLATION..1362
DISASSEMBLY SERVICE POINTS..1363
A THROTTLE POSITION SENSOR DISASSEMBLY..1363
B THROTTLE BODY DISASSEMBLY..1364
ASSEMBLY SERVICE POINTS..1364
A THROTTLE POSITION SENSOR (TPS) INSTIGATION..1364
INSPECTION..1364
DASH POT..1364
SPECIFICATIONS..1365
14..1367
COOLING SYSTEM..1367
GENERAL DESCRIPTION..1368
ENGINE COOLING DIAGNOSIS..1368
SYMPTOM PROCEDURES..1370
DIAGNOSIS..1370
STEP 1. Check for coolant leaks..1370
STEP 2. Check trouble symptoms..1370
DIAGNOSIS..1370
STEP 1. Check for coolant contamination..1370
STEP 2. Check symptoms..1371
STEP 3. Check the radiator cap valve opening pressure..1371
STEP 4. Check thermostat operation..1371
STEP 5. Check the drive belt for loosening or damage..1371
STEP 6. Check trouble symptoms..1371
DIAGNOSIS..1374
STEP 1. Check the circuit at fan controller connector A-30..1374
STEP 2. Check the fan control relay..1374
STEP 3. Check for continuity between fusible link number 5 and fan control relay connector A-13X..1375
STEP 4. Check for continuity between fan control relay connector A-13X and fan controller connect..1375
STEP 5. Check for continuity between MFI relay connector A-21X and fan control relay connector A-..1375
STEP 6. Check for continuity between fan control relay connector A-13X and ground..1376
STEP 7. Check the circuit at fan controller connector A-30..1376
STEP 8. Check the harness wire between fan controller connector A-30 and ground..1376
STEP 9. Check the circuit at ECM connector C-49 2.4L-M/ T , C-51 3.0L-M/T or PCM connector C-50..1377
STEP 10. Check the harness wire between ECM connector C-49 2.4L-M/T , C-51 3.0L-M/T or PCM conn..1378
STEP 11. Check the fan control module at ECM connector C-49 2.4L-M/T , C-51 3.0L-M/T or PCM con..1379
STEP 12. Check the symptoms..1379
Radiator Fan and Condenser Fan Drive Circuit..1379
TECHNICAL DESCRIPTION..1379
DIAGNOSIS..1379
STEP 1. Check the fan control relay..1380
STEP 2. Check the harness wire between fan control relay connector A-13X and fan controller conne..1380
STEP 3. Check the circuit at ECM connector C-49 2.4L-M/ T , C-51 3.0L-M/T or PCM connector C-50..1380
STEP 4. Check the harness wire between ECM connector C-49 2.4L-M/T , C-51 3.0L-M/T or PCM conne..1381
STEP 5. Check the fan controller at ECM connector C-49 2.4L-M/T , C-51 3.0L-M/T or PCM connecto..1381
STEP 6. Check the symptoms..1381
TECHNICAL DESCRIPTION..1381
DIAGNOSIS..1382
Radiator Fan and Condenser Fan Drive Circuit..1382
TECHNICAL DESCRIPTION..1382
DIAGNOSIS..1382
STEP 1. Check the condenser fan motor..1382
STEP 2. Check the fan controller..1382
STEP 3. Check the symptoms..1382
ON-VEHICLE SERVICE..1383
ENGINE COOLANT LEAK CHECK..1383
RADIATOR CAP PRESSURE CHECK..1383
ENGINE COOLANT REPLACEMENT..1383
ENGINE COOLANT CONCENTRATION TEST..1384
FAN CONTROLLER CHECK..1384
FAN CONTROL RELAY CONTINUITY CHECK..1384
RADIATOR..1385
REMOVAL SERVICE POINTS..1386
A RADIATOR UPPER HOSE/RADIATOR LOWER HOSE DISCONNECTION..1386
B A/T OIL COOLER HOSE REMOVAL..1386
INSTALLATION SERVICE POINT..1386
A RADIATOR LOWER HOSE/RADIATOR UPPER HOSE CONNECTION..1386
THERMOSTAT..1387
REMOVAL SERVICE POINT..1387
A RADIATOR LOWER HOSE DISCONNECTION..1387
INSTALLATION SERVICE POINTS..1387
A THERMOSTAT INSTALLATION..1387
B RADIATOR LOWER HOSE CONNECTION..1387
INSPECTION..1388
THERMOSTAT CHECK..1388
WATER PUMP..1389
INSTALLATION SERVICE POINTS..1390
A O-RING INSTALLATION..1390
B WATER PUMP ASSEMBLY INSTALLATION..1391
WATER HOSE AND WATER PIPE..1392
REMOVAL SERVICE POINT..1394
A RADIATOR UPPER/LOWER HOSE DISCONNECTION..1394
INSTALLATION SERVICE POINTS..1394
A WATER OUTLET FITTING 2.4L Engine / THERMOSTAT CASE ASSEMBLY 2.4L Engine INSTALLATION..1394
B RADIATOR UPPER/LOWER HOSE CONNECTION..1394
C O-RING INSTALLATION..1395
INSPECTION..1395
WATER PIPE AND HOSE CHECK..1395
SPECIFICATIONS..1395
15..1397
INTAKE AND EXHAUST..1397
GENERAL DESCRIPTION..1398
INTAKE AND EXHAUST DIAGNOSIS..1398
SYMPTOM PROCEDURES..1399
STEP 1. Check the gasket for cracks damage..1399
STEP 2. Check for loosening in each coupling section..1399
STEP 3. Check symptom..1399
STEP 1. Check for missing parts in the muffler. Tap the muffler lightly to check for loose baffle..1399
STEP 2. Check the hanger for cracks..1399
STEP 3. Check for interference of the pipes and muffler with the body..1399
STEP 4. Check the heat protectors..1399
STEP 5. Check the pipes, catalytic converters and muffler for damage..1399
STEP 6. Check symptom..1399
SPECIAL TOOL..1400
ON-VEHICLE SERVICE..1400
INTAKE MANIFOLD VACUUM CHECK..1400
2.4L ENGINE ..1400
3.0L ENGINE ..1400
AIR CLEANER..1401
INTAKE MANIFOLD PLENUM..1402
INSTALLATION SERVICE POINT..1404
A INTAKE MANIFOLD PLENUM GASKET INSTALLATION..1404
INTAKE MANIFOLD 2.4L ..1404
REMOVAL SERVICE POINT..1406
A FUEL RAIL, INJECTOR AND FUEL PRESSURE REGULATOR REMOVAL..1406
INSTALLATION SERVICE POINT..1407
A HIGH-PRESSURE FUEL HOSE INSTALLATION..1407
INSPECTION..1407
INTAKE MANIFOLD CHECK..1407
INTAKE MANIFOLD 3.0L ..1408
REMOVAL SERVICE POINT..1409
A FUEL RAIL, INJECTOR AND FUEL PRESSURE REGULATOR REMOVAL..1409
INSTALLATION SERVICE POINTS..1409
A INTAKE MANIFOLD GASKET INSTALLATION..1409
B INTAKE MANIFOLD INSTALLATION..1409
C HIGH-PRESSURE FUEL HOSE INSTALLATION..1410
INSPECTION..1410
INTAKE MANIFOLD CHECK..1410
EXHAUST MANIFOLD 2.4L ..1411
REMOVAL SERVICE POINT..1412
A HEATED OXYGEN SENSOR (FRONT) REMOVAL..1412
INSTALLATION SERVICE POINT..1412
A HEATED OXYGEN SENSOR (FRONT) INSTALLATION..1412
INSPECTION..1412
EXHAUST MANIFOLD CHECK..1412
EXHAUST MANIFOLD 3.0L ..1413
REMOVAL SERVICE POINT..1414
A LEFT BANK HEATED OXYGEN SENSOR (FRONT) REMOVAL..1414
INSTALLATION SERVICE POINT..1414
A LEFT BANK HEATED OXYGEN SENSOR (FRONT) INSTALLATION..1414
INSPECTION..1414
EXHAUST MANIFOLD CHECK..1414
EXHAUST PIPE, MAIN MUFFLER AND CATALYTIC CONVERTER 2.4L ..1415
REMOVAL SERVICE POINT..1415
A HEATED OXYGEN SENSOR (REAR) REMOVAL..1415
INSTALLATION SERVICE POINT..1416
A HEATED OXYGEN SENSOR (REAR) INSTALLATION..1416
EXHAUST PIPE, MAIN MUFFLER AND CATALYTIC CONVERTER 3.0L ..1417
REMOVAL SERVICE POINT..1418
A LEFT BANK HEATED OXYGEN SENSOR (REAR)/ RIGHT BANK HEATED OXYGEN SENSOR (REAR)/RIGHT BANK HE..1418
INSTALLATION SERVICE POINT..1418
A RIGHT BANK HEATED OXYGEN SENSOR (FRONT)/ RIGHT BANK HEATED OXYGEN SENSOR (REAR)/LEFT BANK HE..1418
SPECIFICATIONS..1418
16..1421
ENGINE ELECTRICAL..1421
CHARGING SYSTEM..1423
CHARGING SYSTEM DIAGNOSIS..1424
TROUBLESHOOTING HINTS..1424
TROUBLESHOOTING GUIDE..1424
STEP 1..1424
STEP 2..1424
STEP 3..1425
STEP 4..1425
STEP 5..1425
STEP 6..1425
STEP 7..1425
STEP 8..1426
STEP 9..1426
STEP 10..1426
ON-VEHICLE SERVICE..1426
WAVE PATTERN CHECK USING AN OSCILLOSCOPE..1431
MEASUREMENT METHOD..1431
STANDARD WAVEFORM..1432
GENERATOR ASSEMBLY..1434
REMOVAL SERVICE POINT..1435
A DRIVE BELT (POWER STEERING, A/C) REMOVAL..1435
DISASSEMBLY SERVICE POINTS..1437
A FRONT BRACKET ASSEMBLY REMOVAL..1437
B GENERATOR PULLEY REMOVAL..1437
C STATOR REMOVAL..1437
ASSEMBLY SERVICE POINTS..1438
A REGULATOR ASSEMBLY INSTALLATION..1438
B ROTOR ASSEMBLY INSTALLATION..1438
INSPECTION..1438
ROTOR CHECK..1438
STATOR CHECK..1439
RECTIFIER CHECK..1439
BRUSH CHECK..1440
STARTING SYSTEM..1441
OPERATION..1441
DIAGNOSIS..1442
TROUBLESHOOTING HINTS..1442
TROUBLESHOOTING GUIDE..1442
STEP 1..1442
STEP 2..1442
STEP 3..1443
STEP 4..1443
STEP 5..1443
ON-VEHICLE SERVICE..1443
STARTER RELAY CHECK..1443
STARTER MOTOR ASSEMBLY..1444
INSPECTION..1445
PINION GAP ADJUSTMENT..1445
MAGNETIC SWITCH PULL-IN TEST..1446
MAGNETIC SWITCH HOLD-IN TEST..1446
FREE RUNNING TEST..1447
MAGNETIC SWITCH RETURN TEST..1447
DISASSEMBLY SERVICE POINTS..1449
A ARMATURE AND BALL REMOVAL..1449
B SNAP RING AND STOP RING REMOVAL..1449
STARTER MOTOR PART CLEANING..1449
ASSEMBLY SERVICE POINT..1449
A STOP RING AND SNAP RING INSTALLATION..1449
INSPECTION..1450
COMMUTATOR CHECK..1450
BRUSH CHECK..1450
OVERRUNNING CLUTCH CHECK..1451
FRONT AND REAR BRACKET BUSHING CHECK..1451
ARMATURE CHECK..1451
IGNITION SYSTEM..1452
2.4L Engine ..1452
3.0L Engine ..1452
ON-VEHICLE SERVICE..1454
SPARK PLUG CABLE TEST..1454
IGNITION COIL CHECK..1454
2.4L ENGINE - With built-in ignition power transistor ..1454
SECONDARY COIL RESISTANCE CHECK..1454
PRIMARY COIL AND IGNITION POWER TRANSISTOR CONTINUITY CHECK..1454
IGNITION COIL CHECK..1455
3.0L ENGINE ..1455
IGNITION COIL POWER TRANSISTOR CONTINUITY CHECK..1455
3.0L ENGINE ..1455
IGNITION FAILURE SENSOR CHECK..1456
2.4L ENGINE ..1456
SPARK PLUG CABLE RESISTANCE CHECK..1456
SPARK PLUG TEST..1456
SPARK PLUG CHECK AND CLEANING..1457
2.4L ENGINE ..1457
SPARK PLUG CHECK AND CLEANING..1457
3.0L ENGINE ..1457
CAMSHAFT POSITION SENSOR CHECK..1457
2.4L ENGINE ..1457
CRANK ANGLE SENSOR CHECK..1457
2.4L ENGINE ..1457
CRANK ANGLE SENSOR CHECK..1457
3.0L ENGINE ..1457
IGNITION SECONDARY VOLTAGE WAVE PATTERN CHECK USING AN OSCILLOSCOPE..1458
2.4L ENGINE ..1458
MEASUREMENT METHOD..1458
STANDARD WAVE PATTERN..1458
WAVEFORM OBSERVATION POINTS..1460
ABNORMAL WAVEFORMS EXAMPLES..1461
3.0L ENGINE ..1462
MEASUREMENT METHOD..1462
STANDARD WAVE PATTERN..1462
WAVEFORM OBSERVATION POINTS..1463
ABNORMAL WAVEFORMS EXAMPLES..1464
IGNITION PRIMARY VOLTAGE WAVE PATTERN CHECK..1465
3.0L ENGINE ..1465
MEASUREMENT METHOD..1465
STANDARD WAVE PATTERN..1466
WAVEFORM OBSERVATION POINTS..1467
ABNORMAL WAVEFORMS EXAMPLES..1468
IGNITION COIL..1469
DISTRIBUTOR ASSEMBLY..1470
INSTALLATION SERVICE POINT..1470
A DISTRIBUTOR INSTALLATION..1470
CAMSHAFT POSITION SENSOR..1471
CRANKSHAFT POSITION SENSOR..1472
KNOCK SENSOR..1474
REMOVAL SERVICE POINT..1474
A KNOCK SENSOR REMOVAL..1474
INSTALLATION SERVICE POINT..1474
A KNOCK SENSOR INSTALLATION..1474
REMOVAL SERVICE POINT..1475
A KNOCK SENSOR REMOVAL..1475
INSTALLATION SERVICE POINT..1475
A KNOCK SENSOR INSTALLATION..1475
SPECIFICATIONS..1476
GENERATOR..1477
STARTER MOTOR..1477
DISTRIBUTOR 3.0L Engine ..1477
IGNITION COIL..1477
SPARK PLUGS..1477
GENERATOR..1477
STARTER MOTOR..1478
IGNITION PARTS..1478
17..1479
ENGINE AND EMISSION CONTROL..1479
ENGINE CONTROL..1481
ENGINE CONTROL SYSTEM DIAGNOSIS..1481
SYMPTOM PROCEDURES..1481
STEP 1. Check the accelerator cable adjustment..1481
STEP 2. Check the return spring..1481
STEP 3. Check the throttle lever..1481
STEP 4. Check symptom..1481
STEP 1. Check the accelerator pedal..1482
STEP 2. Check the accelerator cable wiring..1482
STEP 3. Check the accelerator cable lubricant..1482
STEP 4. Check symptom..1482
ON-VEHICLE SERVICE..1482
ACCELERATOR CABLE CHECK AND ADJUSTMENT..1482
ACCELERATOR CABLE AND PEDAL..1483
AUTO-CRUISE CONTROL..1484
AUTO-CRUISE CONTROL SYSTEM DIAGNOSIS..1485
Auto-cruise control system diagnostic trouble codes..1485
AUTO-CRUISE CONTROL SYSTEM DIAGNOSTIC TROUBLE CODE DIAGNOSIS..1485
Using scan tool MB991502..1485
Using a Auto-cruise Control Indicator Light..1486
Erasing Diagnostic Trouble Codes..1487
Using scan tool MB991502..1487
Without using scan tool MB991502..1487
INSPECTION USING SCAN TOOL MB991502, DATA LIST..1488
DIAGNOSTIC TROUBLE CODE PROCEDURES..1489
CIRCUIT OPERATION..1490
DTC SET CONDITIONS..1490
TROUBLESHOOTING HINTS..1490
DIAGNOSIS..1490
STEP 1. Check the output circuit voltage at auto-cruise control-ECU connector C-20 by backprobing..1490
STEP 2. Check auto-cruise control-ECU connector C-20 and intermediate connector C-94..1491
STEP 3. Check auto-cruise control vacuum pump connector A-01..1491
STEP 4. Check the auto-cruise vacuum pump..1492
STEP 5. Check the harness wire between auto-cruise control vacuum pump connector A-01 and auto-cr..1493
CIRCUIT OPERATION..1495
DTC SET CONDITIONS..1495
TROUBLESHOOTING HINTS..1495
DIAGNOSIS..1495
STEP 1. Check the speedometer..1496
STEP 2. Check joint connector (1) C-77..1496
STEP 3. Check the harness wire between auto-cruise control-ECU connector C-20 and joint connector..1496
CIRCUIT OPERATION..1498
DTC SET CONDITIONS..1498
TROUBLESHOOTING HINTS..1498
DIAGNOSIS..1498
STEP 1. Check the output circuit voltage at stoplight switch connector C-03 by backprobing..1498
STEP 2. Check stoplight switch connector C-03..1499
STEP 3. Check the output circuit voltage at stoplight switch connector C-03 by backprobing..1499
STEP 4. Check stoplight switch connector C-03..1499
STEP 5. Check the stoplight switch..1500
STEP 6. Check the output circuit voltage at auto-cruise control vacuum pump connector A-01 by bac..1500
STEP 7. Check auto-cruise control vacuum pump connector A-01 and intermediate connector C-06..1501
STEP 8. Check the output circuit voltage at auto-cruise control-ECU connector C-20 by backprobing..1501
STEP 9. Check auto-cruise control-ECU connector C-20 and intermediate connector C-94..1502
STEP 10. Check auto-cruise control vacuum pump connector A-01..1502
STEP 11. Check the auto-cruise vacuum pump..1503
STEP 12. Check the harness wire between auto-cruise control vacuum pump connector A-01 and auto-c..1504
STEP 13. Check the output circuit voltage at auto-cruise control-ECU connector C-20 by backprobing..1504
STEP 14. Check intermediate connector C-06..1505
STEP 15. Check auto-cruise control-ECU connector C-20..1505
CIRCUIT OPERATION..1506
DTC SET CONDITIONS..1507
TROUBLESHOOTING HINTS..1507
DIAGNOSIS..1507
STEP 1. Check the 12-Volt supply circuit voltage at auto- cruise control switch connector C-82..1507
STEP 2. Check auto-cruise control switch connector C-82..1507
STEP 3. Check the clock spring..1508
STEP 4. Check clock spring connector C-84..1508
STEP 5. Check the output circuit voltage at auto-cruise control switch connector C-82 by backprob..1508
STEP 6. Check auto-cruise control switch connector C-82..1509
STEP 7. Check the auto-cruise control switch..1509
STEP 8. Check the output circuit voltage at auto-cruise control-ECU connector C-20 by backprobing..1510
STEP 9. Check auto-cruise control-ECU connector C-20..1510
STEP 10. Check the clock spring..1510
STEP 11. Check auto-cruise control switch connector C- 82, clock spring connector C-84..1511
STEP 12. Check the harness wire between auto-cruise control switch connector C-82 and auto-cruise..1511
DTC SET CONDITIONS..1511
TROUBLESHOOTING HINTS..1511
DIAGNOSIS..1511
CIRCUIT OPERATION..1513
DTC SET CONDITIONS..1513
TROUBLESHOOTING HINTS..1513
DIAGNOSIS..1513
STEP 1. Check the throttle position sensor..1513
STEP 2. Check the output circuit voltage at auto-cruise control-ECU connector C-20 by backprobing..1514
STEP 3. Check auto-cruise control-ECU connector C-20..1514
STEP 4. Check the harness wire between throttle position sensor connector B-07 and auto-cruise co..1515
SYMPTOM PROCEDURES..1517
CIRCUIT OPERATION..1518
TECHNICAL DESCRIPTION (COMMENT)..1518
TROUBLESHOOTING HINTS..1518
DIAGNOSIS..1518
STEP 1. Check the output circuit voltage at auto-cruise control-ECU connector C-20 by backprobing..1518
STEP 2. Check auto-cruise control-ECU connector C-20..1519
STEP 3. Check junction block connector C-101 and C-107..1519
STEP 4. Check the harness wire between ignition switch and auto-cruise control-ECU connector C-20..1519
STEP 5. Check the ground circuit voltage at auto-cruise control-ECU connector C-20 by backprobing..1520
STEP 6. Check auto-cruise control-ECU connector C-20..1520
STEP 7. Check the harness wire between auto-cruise control-ECU connector C-20 and ground..1521
STEP 8. Check the output circuit voltage at data link connector C-29..1521
STEP 9. Check data link connector C-29..1521
STEP10. Check the output circuit voltage at auto-cruise control-ECU connector C-20 by backprobing..1522
STEP 11. Check the harness wire between auto-cruise control-ECU connector C-20 and data link conn..1522
STEP 12. Check auto-cruise control-ECU connector C-20..1523
CIRCUIT OPERATION..1525
TECHNICAL DESCRIPTION (COMMENT)..1525
TROUBLESHOOTING HINTS..1525
DIAGNOSIS..1525
STEP 1. Check if the stoplight illuminates..1525
STEP 2. Check the 12-Volt supply circuit voltage at stoplight switch connector C-03..1526
STEP 3. Check stoplight switch connector C-03..1526
STEP 4. Check intermediate connector C-89 and junction connector C-107 and C-110..1527
STEP 5. Check the harness wire between fusible link No.2 and stoplight switch connector C-03..1527
STEP 6. Check the stoplight switch..1528
STEP 7. Check stoplight switch connector C-03 and intermediate connector C-89..1528
STEP 8. Check the harness wire between stoplight switch connector C-03 and intermediate connector..1529
STEP 9. Check the output circuit voltage at auto-cruise control-ECU connector C-20 by backprobing..1529
STEP 10. Check auto-cruise control-ECU connector C-20 and intermediate connector C-89..1530
STEP 11. Check the harness wire between intermediate connector C-89 and auto-cruise control-ECU c..1530
CIRCUIT OPERATION..1532
TECHNICAL DESCRIPTION (COMMENT)..1532
TROUBLESHOOTING HINTS..1532
DIAGNOSIS..1532
STEP 1. Check the clutch pedal position switch..1532
STEP 2. Check the output circuit voltage at auto-cruise control-ECU connector C-20 by backprobing..1533
STEP 3. Check clutch pedal position switch connector C- 01 and auto-cruise control-ECU connector ..1534
STEP 4. Check the harness wire between clutch pedal position switch connector C-01 and auto-cruis..1535
STEP 5. Check the harness wire between clutch pedal position switch connector C-01 and ground wire..1535
CIRCUIT OPERATION..1537
TECHNICAL DESCRIPTION (COMMENT)..1537
TROUBLESHOOTING HINTS..1537
DIAGNOSIS..1537
STEP 1. Check the output circuit voltage at park/neutral position switch connector B-41 by backpr..1537
STEP 2. park/neutral position switch connector B-41..1538
STEP 3. Check the circuit at the park/neutral position switch..1538
STEP 4. Check the output circuit voltage at auto-cruise control-ECU connector C-20 by backprobing..1539
STEP 5. Check auto-cruise control-ECU connector C-20..1539
STEP 6. Check intermediate connector C-28..1539
STEP 7. Check the harness wire between park/neutral position switch connector B-41 and auto-cruis..1540
TECHNICAL DESCRIPTION (COMMENT)..1540
TROUBLESHOOTING HINTS..1540
DIAGNOSIS..1540
TECHNICAL DESCRIPTION (COMMENT)..1540
TROUBLESHOOTING HINTS..1540
DIAGNOSIS..1541
STEP 1. Can the auto-cruise control-ECU communicate with scan tool MB991502?..1541
STEP 2. Is any diagnostic trouble code output?..1541
STEP 3.Using scan tool MB991502, check data list..1542
TECHNICAL DESCRIPTION (COMMENT)..1543
TROUBLESHOOTING HINTS..1543
DIAGNOSIS..1543
STEP 1. Check the vehicle speed sensor..1543
STEP2. Check the auto-cruise vacuum pump..1544
STEP 3. Check the vacuum actuator..1544
CIRCUIT OPERATION..1546
TECHNICAL DESCRIPTION (COMMENT)..1546
TROUBLESHOOTING HINTS..1546
DIAGNOSIS..1546
STEP 1. Check the auto-cruise control indicator bulb..1546
STEP 2. Check the output circuit voltage at auto-cruise control-ECU connector C-20 by backprobing..1547
STEP 3. Check the output circuit voltage at junction block connector C-104 by backprobing..1548
STEP 4. Check junction block connector C-104..1548
STEP 5. Check combination meter connector C-41 and C- 43..1549
STEP 6. Check the harness wire between combination meter connector C-41 and junction block connec..1549
STEP 7. Check the combination meter..1550
STEP 8. Check the combination meter..1550
STEP 9. Check the harness wire between combination meter connector C-41 and C-43..1551
STEP 10. Check auto-cruise control-ECU connector C-20..1551
STEP 11. Check the harness wire between combination meter connector C-41 and auto-cruise control-..1551
ON-VEHICLE SERVICE..1555
AUTO-CRUISE CONTROL SWITCH CHECK..1555
AUTO-CRUISE CONTROL SETTING..1555
SPEED-INCREASE SETTING..1555
SPEED-REDUCTION SETTING..1556
RETURN TO THE SET SPEED BEFORE CANCELLATION AND AUTO-CRUISE CONTROL CANCELLATION..1556
AUTO-CRUISE CONTROL SYSTEM COMPONENT CHECK..1556
STOPLIGHT SWITCH..1556
CLUTCH PEDAL POSITION SWITCH..1557
PARK/NEUTRAL POSITION SWITCH ("N" POSITIN)..1557
THROTTLE POSITION SENSOR..1557
AUTO-CRUISE VACUUM PUMP..1557
VACUUM ACTUATOR..1558
AUTO-CRUISE CONTROL CHECK..1558
VEHICLE SPEED SENSOR CHECK..1558
AUTO-CRUISE CONTROL..1559
EMISSION CONTROL..1561
VACUUM HOSES..1562
2.4L ENGINE ..1562
3.0L ENGINE ..1563
2.4L ENGINE ..1564
3.0L ENGINE ..1565
VACUUM HOSE INSTALLATION..1565
VACUUM HOSE CHECK..1566
POSITIVE CRANKCASE VENTILATION SYSTEM..1566
2.4L ENGINE ..1566
3.0L ENGINE ..1567
CRANKCASE VENTILATION SYSTEM CHECK..1568
POSITIVE CRANKCASE VENTILATION (PCV) VALVE CHECK..1568
EVAPORATIVE EMISSION CONTROL SYSTEM..1568
EVAPORATIVE EMISSION PURGE SOLENOID CHECK..1571
CHAMBER CHECK..1571
VOLUME AIR FLOW SENSOR CHECK..1571
2.4L ENGINE ..1571
3.0L ENGINE ..1572
BAROMETRIC PRESSURE SENSOR CHECK..1572
2.4L ENGINE ..1572
3.0L ENGINE ..1572
ENGINE COOLANT TEMPERATURE SENSOR CHECK..1572
2.4L ENGINE ..1572
3.0L ENGINE ..1572
INTAKE AIR TEMPERATURE SENSOR CHECK..1572
2.4L ENGINE ..1572
3.0L ENGINE ..1572
FUEL TANK DIFFERENTIAL PRESSURE SENSOR CHECK..1572
EVAPORATIVE EMISSION VENTILATION SOLENOID CHECK..1573
EXHAUST GAS RECIRCULATION (EGR) SYSTEM..1574
OPERATION..1574
2.4L ENGINE ..1574
3.0L ENGINE ..1575
EGR SYSTEM CHECK..1576
VACUUM CONTROL VALVE CHECK..1577
EGR VALVE CHECK..1577
EGR PORT VACUUM CHECK..1578
EGR SOLENOID CHECK..1578
VOLUME AIR FLOW SENSOR CHECK..1579
2.4L ENGINE ..1579
3.0L ENGINE ..1579
ENGINE COOLANT TEMPERATURE SENSOR CHECK..1579
2.4L ENGINE ..1579
3.0L ENGINE ..1579
CRANKSHAFT POSITION SENSOR CHECK..1580
2.4L ENGINE ..1580
3.0L ENGINE ..1580
EVAPORATIVE EMISSION CANISTER AND FUEL TANK PRESSURE RELIEF VALVE..1580
INSPECTION..1581
ORVR VENT VALVE MODULE CHECK..1581
CATALYTIC CONVERTER..1583
REMOVAL SERVICE POINT..1585
A HEATED OXYGEN SENSOR (REAR)/LEFT BANK HEATED OXYGEN SENSOR (REAR)/RIGHT BANK HEATED OXYGEN ..1585
INSTALLATION SERVICE POINT..1585
A RIGHT BANK HEATED OXYGEN SENSOR (FRONT)/ RIGHT BANK HEATED OXYGEN SENSOR (REAR)/LEFT BANK H..1585
SPECIFICATIONS..1586
21A..1587
CLUTCH..1588
GENERAL DESCRIPTION..1589
CLUTCH DIAGNOSIS..1589
SYMPTOM PROCEDURES..1590
DIAGNOSIS..1590
Step 1. Check insufficient clutch pedal play..1590
Step 2. Check the clutch disc facing for excessive wear..1590
Step 3. Check the clutch disc facing for hardening and adhesion of oil..1590
Step 4. Check the clutch release fork for catching..1590
Step 5. Check the diaphragm spring for weakness and damage..1590
Step 6. Check the hydraulic system for clogging..1590
Step 7. Check the symptom..1590
DIAGNOSIS..1590
Step 1. Check the excessive clutch pedal play..1590
Step 2. Check the clutch disc for distortion and excessive oscillation..1590
Step 3. Check the clutch cover assembly for wear..1591
Step 4. Check the clutch disc spline for wear and corrosion..1591
Step 5. Check the clutch disc facing for peeling..1591
Step 6. Check the clutch release bearing for wear..1591
Step 7. Check the pressure plate and the flywheel for damage..1591
Step 8. Check the hydraulic system for leakage, air mix and clogging..1591
Step 9. Check the symptom..1591
DIAGNOSIS..1591
Step 1. Check insufficient clutch pedal play..1591
Step 2. Check the clutch cover assembly for improper installation..1591
Step 3. Check the clutch disc facing for excessive wear..1591
Step 4. Check the clutch release fork for catching..1591
Step 5. Check the clutch release bearing for wear..1591
Step 6. Check the torsion spring for wear and damage..1591
Step 7. Check the pilot bushing for damage..1592
Step 8. Check the bearing sleeve sliding surface for insufficient lubrication..1592
Step 9. Check the symptom..1592
DIAGNOSIS..1592
Step 1. Check the clutch pedal for insufficient lubrication..1592
Step 2. Check the clutch disc spline for insufficient lubrication..1592
Step 3. Check the clutch release fork for catching..1592
Step 4. Check the insufficient lubrication of bearing sleeve sliding surface..1592
Step 5. Check the symptom..1592
DIAGNOSIS..1592
Step 1. Check the clutch disc facing for wear and damage..1592
Step 2. Check for oil on the clutch disc facing..1592
Step 3. Check the diaphragm spring for uneven height..1592
Step 4. Check the torsion spring for weak and damage..1593
Step 5. Check the pressure plate and flywheel for damage..1593
Step 6. Check the mounting for loosening and damage..1593
Step 7. Check the symptom..1593
ON-VEHICLE SERVICE..1593
CLUTCH PEDAL CHECK AND ADJUSTMENT..1593
CLUTCH BLEEDING..1594
CLUTCH PEDAL POSITION SWITCH CHECK..1594
CLUTCH INTERLOCK SWITCH OPERATING CHECK..1595
CLUTCH INTERLOCK SWITCH CHECK AND ADJUSTMENT..1595
CLUTCH PEDAL..1596
INSPECTION..1596
CLUTCH CONTROL..1597
REMOVAL SERVICE POINT..1598
A CLUTCH HOSE REMOVAL..1598
INSTALLATION SERVICE POINT..1598
A CLUTCH HOSE/CLUTCH TUBE INSTALLATION..1598
INSPECTION..1598
DISASSEMBLY AND ASSEMBLY..1599
ASSEMBLY SERVICE POINT..1599
A DAMPER AND PUSHROD INSTALLATION..1599
INSPECTION..1600
SPECIFICATIONS..1600
CLUTCH..1587
21B..1601
CLUTCH OVERHAUL..1601
CLUTCH..1602
REMOVAL SERVICE POINT..1604
A RELEASE FORK REMOVAL..1604
INSTALLATION SERVICE POINTS..1604
A RELEASE FORK INSTALLATION..1604
B CLUTCH DISC AND CLUTCH COVER INSTALLATION..1605
C OUTER RACE INSTALLATION..1605
D RELEASE FORK INSTALLATION..1606
E SEALING CAP INSTALLATION..1606
CLUTCH INSPECTION..1606
CLUTCH COVER..1606
CLUTCH DISC..1607
CLUTCH RELEASE BEARING..1607
RELEASE FORK..1607
RELEASE FORK SHAFT 3.0L ENGINE ..1607
CLUTCH RELEASE CYLINDER..1608
DISASSEMBLY SERVICE POINT..1610
A PISTON ASSEMBLY REMOVAL..1610
ASSEMBLY SERVICE POINT..1610
A PISTON ASSEMBLY INSTALLATION..1610
INSPECTION..1610
PISTON CUP..1610
RELEASE CYLINDER..1610
SPECIFICATIONS..1611
22A..1613
MANUAL TRANSAXLE..1614
GENERAL DESCRIPTION..1615
MANUAL TRANSAXLE DIAGNOSIS..1618
SYMPTOM PROCEDURES..1618
STEP 1. Check whether the transaxle and engine mount is loose or damaged..1618
STEP 2. Check the end play of the input and output shafts..1618
STEP 3. Check the gears for wear and damage..1618
STEP 4. Check that the specified oil..1619
STEP 5. Check that the oil level is up to the lower edge of the filler plug hole..1619
STEP 6. Check the idle speed..1619
STEP 7. Check trouble symptoms..1619
STEP 1. Check the oil seal or O-ring for damage..1619
STEP 2. Check trouble symptoms..1619
STEP 1. Check the control cable..1620
STEP 2. Check for poor meshing or wear of synchronizer ring and gear cone..1620
STEP 3. Check the synchronizer spring for weakness..1620
STEP 4. Check that the specified oil is gear oil SAE 75W - 90W or 75W - 85W conforming to API cla..1620
STEP 5. Check trouble symptoms..1620
STEP 1. Check the gear shift forks for wear or the poppet spring for breakage..1620
STEP 2. Check the clearance (excessive) between the synchronizer hub and sleeve..1620
STEP 3. Check trouble symptoms..1620
SPECIAL TOOLS..1621
ON-VEHICLE SERVICE..1621
TRANSAXLE OIL LEVEL CHECK..1621
TRANSAXLE OIL REPLACEMENT..1621
TRANSAXLE CONTROL..1622
REMOVAL SERVICE POINT..1623
A SHIFT CABLE CONNECTION (SHIFT LEVER SIDE) REMOVAL..1623
INSTALLATION SERVICE POINTS..1623
A SHIFT CABLE CONNECTION (SHIFT LEVER SIDE) INSTALLATION..1623
B SLEEVE/SHIFT KNOB INSTALLATION..1624
C SHIFT CABLE AND SELECT CABLE ASSEMBLY/ SHIFT CABLE CONNECTION/SELECT CABLE CONNECTION..1624
SHIFT LEVER ASSEMBLY..1625
TRANSAXLE ASSEMBLY..1626
REMOVAL SERVICE POINTS..1629
A STARTER MOTOR REMOVAL..1629
B CLUTCH RELEASE CYLINDER REMOVAL..1629
C CENTERMEMBER ASSEMBLY REMOVAL..1629
D TRANSAXLE MOUNT BRACKET REMOVAL..1629
E TIE ROD END/LOWER ARM BALL JOINT DISCONNECTION..1630
F CLUTCH RELEASE BEARING DISENGAGEMENT..1630
G DRIVESHAFT/DRIVESHAFT AND INNER SHAFT DISCONNECTION..1631
H TRANSAXLE ASSEMBLY REMOVAL..1631
INSTALLATION SERVICE POINTS..1632
A TRANSAXLE ASSEMBLY INSTALLATION..1632
B CLUTCH RELEASE BEARING CONNECTION..1633
C TRANSAXLE MOUNT STOPPER INSTALLATION..1633
SPECIFICATIONS..1634
MANUAL TRANSAXLE..1613
22B..1635
MANUAL TRANSAXLE OVERHAUL..1635
GENERAL DESCRIPTION..1636
SPECIAL TOOLS..1638
TRANSAXLE (TRANSMISSION)..1642
DISASSEMBLY SERVICE POINTS..1648
A SEALING CAP REMOVAL..1648
B TRANSAXLE CASE REMOVAL..1648
C SPRING PIN REMOVAL..1648
D 3RD-4TH SPEED SHIFT RAIL/3RD-4TH SPEED SHIFT FORK/5TH SPEED-REVERSE SHIFT RAIL/5TH SPEED-RE..1648
E 3RD-4TH SPEED SHIFT RAIL/3RD-4TH SPEED SHIFT FORK/5TH-REVERSE SPEED SHIFT RAIL/5TH- REVERSE..1649
F INPUT SHAFT AND OUTPUT SHAFT REMOVAL..1649
G DIFFERENTIAL/OUTPUT SHAFT/INPUT SHAFT REMOVAL..1649
ADJUSTMENT BEFORE ASSEMBLY..1650
SPACER SELECTION FOR DIFFERENTIAL CASE PRELOAD ADJUSTMENT F5M42 ..1650
SPACER SELECTION FOR ADJUSTING INPUT SHAFT END PLAY/OUTPUT SHAFT PRELOAD/DIFFERENTIAL PRELOAD F5..1650
ASSEMBLY SERVICE POINTS..1651
A OUTPUT SHAFT/INPUT SHAFT INSTALLATION..1651
B INPUT SHAFT/OUTPUT SHAFT/DIFFERENTIAL INSTALLATION..1652
C 5TH SPEED-REVERSE SHIFT FORK/5TH SPEED- REVERSE SHIFT RAIL/3RD-4TH SPEED SHIFT FORK/3RD- 4T..1652
D 5TH-REVERSE SPEED SHIFT FORK/5TH-REVERSE SPEED SHIFT RAIL/3RD-4TH SPEED SHIFT FORK/3RD- 4TH..1653
E SPRING PIN INSTALLATION..1653
F SPACER AND OUTER RACE INSTALLATION..1653
G TRANSAXLE CASE INSTALLATION..1654
H TRANSAXLE CASE INSTALLATION..1654
I SEALING CAP INSTALLATION..1654
J UNDER COVER INSTALLATION..1655
K CONTROL HOUSING INSTALLATION..1655
L SPEEDOMETER GEAR INSTALLATION..1656
M SELECT LEVER INSTALLATION..1656
INSPECTION..1656
BACKUP LIGHT SWITCH..1656
INPUT SHAFT..1657
DISASSEMBLY SERVICE POINTS..1659
A BALL BEARING REMOVAL..1659
B THRUST PLATE STOPPER REMOVAL..1659
C 5TH SPEED GEAR REMOVAL..1659
D 4TH SPEED GEAR SLEEVE REMOVAL..1659
E BALL BEARING REMOVAL..1660
ASSEMBLY SERVICE POINTS..1660
A OIL SEAL INSTALLATION..1660
B BALL BEARING INSTALLATION..1660
C SNAP RING INSTALLATION..1660
D SYNCHRONIZER SPRING INSTALLATION..1661
E SYNCHRONIZER RING INSTALLATION..1661
F 3RD-4TH SPEED SYNCHRONIZER HUB INSTALLATION..1662
G SYNCHRONIZER SLEEVE INSTALLATION..1662
H 4TH SPEED GEAR SLEEVE INSTALLATION..1663
I 5TH SPEED GEAR INSTALLATION..1663
J THRUST PLATE INSTALLATION..1663
K THRUST PLATE STOPPER INSTALLATION..1664
L BALL BEARING INSTALLATION..1664
M SNAP RING INSTALLATION..1664
INSPECTION..1664
INPUT SHAFT..1664
NEEDLE ROLLER BEARING..1665
SYNCHRONIZER RING..1665
OUTER SYNCHRONIZER RING/INNER SYNCHRONIZER RING/SYNCHRONIZER CONE..1665
SYNCHRONIZER SLEEVE AND HUB..1666
SYNCHRONIZER SPRING..1666
SPEED GEARS..1666
OUTPUT SHAFT..1667
DISASSEMBLY SERVICE POINTS..1669
A BALL BEARING REMOVAL..1669
B TAPER ROLLER BEARING REMOVAL..1669
C REVERSE GEAR BEARING SLEEVE REMOVAL..1669
D 5TH SPEED-REVERSE SYNCHRONIZER HUB REMOVAL..1669
E 3RD SPEED GEAR REMOVAL..1670
F 2ND SPEED GEAR SLEEVE REMOVAL..1670
G 1ST SPEED GEAR SLEEVE REMOVAL..1670
H ROLLER BEARING INNER RACE REMOVAL..1671
I TAPER ROLLER BEARING REMOVAL..1671
ASSEMBLY SERVICE POINTS..1671
A OIL SEAL INSTALLATION..1671
B ROLLER BEARING INNER RACE INSTALLATION..1671
C TAPER ROLLER BEARING INSTALLATION..1672
D SNAP RING INSTALLATION..1672
E 1ST SPEED GEAR SLEEVE INSTALLATION..1672
F SYNCHRONIZER SPRING INSTALLATION..1673
G 1ST-2ND SPEED SYNCHRONIZER HUB INSTALLATION..1674
H SYNCHRONIZER SLEEVE INSTALLATION..1675
I 2ND SPEED GEAR SLEEVE INSTALLATION..1675
J 3RD SPEED GEAR INSTALLATION..1676
K SNAP RING INSTALLATION..1676
L 4TH SPEED GEAR INSTALLATION..1677
M 5TH SPEED GEAR SLEEVE INSTALLATION..1677
N SYNCHRONIZER SPRING INSTALLATION..1678
O SYNCHRONIZER RING INSTALLATION..1678
P 5TH SPEED-REVERSE SYNCHRONIZER HUB INSTALLATION..1678
Q REVERSE GEAR SLEEVE INSTALLATION..1679
R BALL BEARING INSTALLATION..1680
S TAPER ROLLER BEARING INSTALLATION..1680
T SNAP RING INSTALLATION..1680
INSPECTION..1681
OUTPUT SHAFT..1681
NEEDLE ROLLER BEARING..1681
SYNCHRONIZER RING..1681
OUTER SYNCHRONIZER RING/INNER SYNCHRONIZER RING/SYNCHRONIZER CONE..1682
SYNCHRONIZER SLEEVE AND HUB..1682
SYNCHRONIZER SPRING..1682
SPEED GEARS..1683
REVERSE IDLER GEAR..1683
SPEEDOMETER GEAR..1684
SELECT LEVER..1685
ASSEMBLY SERVICE POINT..1686
A DUST COVER AND SELECT LEVER BUSHING INSTALLATION..1686
CONTROL HOUSING..1687
DISASSEMBLY SERVICE POINT..1688
A LOCK PIN REMOVAL..1688
ASSEMBLY SERVICE POINTS..1688
A NEEDLE BEARING INSTALLATION..1688
B OIL SEAL INSTALLATION..1688
C AIR BREATHER INSTALLATION..1688
D SPRING PIN INSTALLATION..1689
E SPRING PIN INSTALLATION..1689
F LOCK PIN INSTALLATION..1689
CLUTCH HOUSING..1690
DISASSEMBLY SERVICE POINT..1692
A OUTER RACE REMOVAL..1692
B OUTER RACE REMOVAL..1692
C OUTER RACE REMOVAL..1692
ASSEMBLY SERVICE POINTS..1693
A COVER-B/COVER-A INSTALLATION..1693
B BUSHING INSTALLATION..1693
C OUTER RACE INSTALLATION..1694
D OUTER RACE INSTALLATION..1694
E OUTER RACE INSTALLATION..1695
F OIL SEAL INSTALLATION..1695
G OIL SEAL INSTALLATION..1696
TRANSMISSION CASE..1697
ASSEMBLY SERVICE POINTS..1699
A BUSHING INSTALLATION..1699
B NEEDLE BEARING INSTALLATION..1699
C OIL SEAL INSTALLATION..1700
DIFFERENTIAL..1701
DISASSEMBLY SERVICE POINT..1702
A TAPER ROLLER BEARING REMOVAL..1702
ASSEMBLY SERVICE POINTS..1702
A SPACER/SIDE GEAR/WASHER/PINION/PINION SHAFT INSTALLATION..1702
B LOCK PIN INSTALLATION..1703
C TAPER ROLLER BEARING INSTALLATION..1703
D DIFFERENTIAL DRIVE GEAR INSTALLATION..1703
SPECIFICATIONS..1705
23A..1707
AUTOMATIC TRANSAXLE..1708
GENERAL DESCRIPTION..1710
TRANSAXLE CONFIGURATION DRAWING..1711
COMPONENTS AND FUNCTIONS..1711
ELECTRONICALLY-CONTROLLED SYSTEM..1715
INVECS-II..1715
FEATURES..1715
SHIFT PATTERN CONTROL..1718
2.4L ENGINE UPSHIFT PATTERN..1718
2.4L ENGINE DOWNSHIFT PATTERN..1718
3.0L ENGINE UPSHIFT PATTERN..1719
3.0L ENGINE DOWNSHIFT PATTERN..1719
AUTOMATIC TRANSAXLE DIAGNOSIS..1720
A/T DIAGNOSTIC TROUBLE CODE DIAGNOSIS..1721
CHECK "N" RANGE LIGHT VEHICLES WITH SPORT MODE ..1721
ON-BOARD DIAGNOSTICS..1721
HOW TO READ AND ERASE DIAGNOSTIC TROUBLE CODES..1722
When using the scan tool ..1722
When using the "N" range light (only for vehicles with sport mode) ..1722
INSPECTION USING SCAN TOOL, ROAD TEST AND DATA LIST..1723
TORQUE CONVERTER STALL TEST..1735
TORQUE CONVERTER STALL TEST JUDGEMENT RESULTS..1736
HYDRAULIC PRESSURE TESTS..1736
LINE PRESSURE ADJUSTMENT..1750
DIAGNOSTIC TROUBLE CODE PROCEDURES..1752
DTC SET CONDITIONS..1753
DIAGNOSIS..1753
STEP 1. Using scan tool MB991502, check data list item 11: Throttle Position Sensor..1753
STEP 2. Check the sensor output voltage at throttle position sensor connector B-07 by backprobing..1754
STEP 3. Check the sensor output voltage at PCM connector C-57 2.4L Engine or C-59 3.0L Engine ..1754
STEP 4. Check connectors B-07 at throttle position sensor and C-57 2.4L Engine or C-59 3.0L En..1755
STEP 5. Using scan tool MB991502, check data list item 11: Throttle Position Sensor..1755
STEP 6. Check connectors B-07 at throttle position sensor and C-57 2.4L Engine or C-59 3.0L En..1756
STEP 7. Check connector B-07 at throttle position sensor for damage..1756
STEP 8. Check the continuity at throttle position sensor connector B-07..1757
STEP 9. Check connector C-54 2.4L Engine or C-55 3.0L Engine at PCM for damage..1757
STEP 10. Check harness for open circuit or damage between throttle position sensor connector B-07..1758
STEP 11. Check the power supply voltage at PCM connector C-54 2.4L Engine or C-55 3.0L Engine ..1758
STEP 12. Check connector C-54 2.4L Engine or C-55 3.0L Engine at PCM for damage..1759
STEP 13. Check harness for damage between throttle position sensor connector B-07 terminal 4 and ..1759
STEP 14. Check the throttle position sensor..1760
STEP 15. Check connectors C-54 2.4L Engine or C-55 3.0L Engine and C-57 2.4L Engine or C-59..1760
STEP 16. Check harness for damage between throttle position sensor connector B-07 terminal 3 and ..1761
STEP 17. Check harness for damage between throttle position sensor connector B-07 terminal 1 and ..1761
DTC SET CONDITIONS..1762
DIAGNOSIS..1762
STEP 1. Using scan tool MB991502, check data list item 11: Throttle Position Sensor..1762
STEP 2. Check the sensor output voltage at throttle position sensor connector B-07 by backprobing..1763
STEP 3. Check the sensor output voltage at PCM connector C-57 2.4L Engine or C-59 3.0L Engine ..1763
STEP 4. Check connectors B-07 at the throttle position sensor and C-57 2.4L Engine or C-59 3.0..1764
STEP 5. Using scan tool MB991502, check data list item 11: Throttle Position Sensor..1764
STEP 6. Check connectors B-07 at throttle position sensor and C-57 2.4L Engine or C-59 3.0L En..1765
STEP 7. Check the power supply voltage at throttle position sensor connector B-07 by backprobing..1765
STEP 8. Check the power supply voltage at PCM connector C-54 2.4L Engine or C-55 3.0L Engine ..1766
STEP 9. Check connectors B-07 at throttle position sensor and C-54 2.4L Engine or C-55 3.0L En..1766
STEP 10. Check connector B-07 at throttle position sensor and C-54 2.4L Engine or C-55 3.0L En..1767
STEP 11. Check harness for short circuit to ground between throttle position sensor connector B-0..1767
STEP 12. Check connector B-07 at throttle position sensor for damage..1768
STEP 13. Check the throttle position sensor..1768
STEP 14. Check connectors C-54 2.4L Engine or C-55 3.0L Engine and C-57 2.4L Engine or C-59..1769
STEP 15. Check harness for short circuit to ground or damage between throttle position sensor con..1769
STEP 16. Check the connector and the harness for short circuit to ground between the throttle pos..1769
DTC SET CONDITIONS..1770
DIAGNOSIS..1770
STEP 1. Using scan tool MB991502, read the A/T diagnostic trouble code..1770
STEP 2. Using scan tool MB991502, check data list item 11: Throttle Position Sensor..1770
STEP 3. Check the sensor output voltage at throttle position sensor connector B-07 by backprobing..1771
STEP 4. Check the sensor output voltage at PCM connector C-57 2.4L Engine or C-59 3.0L Engine ..1771
STEP 5. Check connectors B-07 at throttle position sensor and C-57 2.4L Engine or C-59 3.0L En..1772
STEP 6. Using scan tool MB991502, check data list item 11: Throttle Position Sensor..1772
STEP 7. Check connectors B-07 at throttle position sensor and C-57 2.4L Engine or C-59 3.0L En..1773
STEP 8. Check the power supply voltage at throttle position sensor connector B-07 by backprobing..1773
STEP 9. Check the power supply voltage at PCM connector C-54 2.4L Engine or C-55 3.0L Engine ..1774
STEP 10. Check connectors B-07 at throttle position sensor and C-54 2.4L Engine or C-55 3.0L E..1774
STEP 11. Check connectors B-07 at throttle position sensor and C-54 2.4L Engine or C-55 3.0L E..1775
STEP 12. Check harness for short circuit to ground between throttle position sensor connector B-0..1775
STEP 13. Check the ground voltage at throttle position sensor connector B-07 by backprobing..1776
STEP 14. Check the ground voltage at PCM connector C-54 2.4L Engine or C-55 3.0L Engine by ba..1776
STEP 15. Check connectors B-07 at throttle position sensor and C-54 2.4L Engine or C-55 3.0L E..1777
STEP 16. Check connector C-54 2.4L Engine or C-55 3.0L Engine at PCM for damage..1777
STEP 17. Check connector B-07 at throttle position sensor for damage..1777
STEP 18. Check the throttle position sensor..1778
STEP 19. Check connectors C-54 2.4L Engine or C-55 3.0L Engine and C-57 2.4L Engine or C-59..1778
STEP 20. Check harness for short circuit to ground or damage between throttle position sensor con..1779
STEP 21. Check the connector and the harness for short circuit to ground between the throttle pos..1779
DTC SET CONDITIONS..1781
DIAGNOSIS..1781
STEP 1. Using scan tool MB991502, check data list item 15: A/T Fluid Temperature Sensor..1781
STEP 2. Check the ground voltage at PCM connector C-54 2.4L Engine or C-55 3.0L Engine by bac..1782
STEP 3. Check connector C-54 2.4L Engine or C-55 3.0L Engine at PCM for damage..1782
STEP 4. Using scan tool MB991502, check data list item 15: A/T Fluid Temperature Sensor..1783
STEP 5. Check the sensor output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L Engine ..1783
STEP 6. Check connector C-61 2.4L Engine or C-63 3.0L Engine at PCM for damage..1784
STEP 7. Check connectors C-54 2.4L Engine or C-55 3.0L Engine and C-61 2.4L Engine or C-63 ..1784
STEP 8. Check the A/T fluid temperature sensor at A/T control solenoid valve assembly connector B..1785
STEP 9. Check the power supply voltage at A/T control solenoid valve assembly connector B-40..1785
STEP 10. Check the continuity at A/T control solenoid valve assembly connector B-40..1786
STEP 11. Check harness for damage between A/T control solenoid valve assembly connector B-40 term..1786
DTC SET CONDITIONS..1787
DIAGNOSIS..1787
STEP 1. Using scan tool MB991502, check data list item 15: A/T Fluid Temperature Sensor..1787
STEP 2. Check the sensor output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L Engine ..1788
STEP 3. Check connector C-61 2.4L Engine or C-63 3.0L Engine at PCM for damage..1788
STEP 4. Using scan tool MB991502, check data list item 15: A/T Fluid Temperature Sensor..1789
STEP 5. Check connectors C-54 2.4L Engine or C-55 3.0L Engine and C-61 2.4L Engine or C-63 ..1789
STEP 6. Check the A/T fluid temperature sensor at A/T control solenoid valve assembly connector B..1790
STEP 7. Check the power supply voltage at A/T control solenoid valve assembly connector B-40..1790
STEP 8. Check harness for damage between A/T control solenoid valve assembly connector B-40 termi..1791
CIRCUIT OPERATION..1793
DTC SET CONDITIONS..1793
DIAGNOSIS..1793
STEP 1. Using scan tool MB991502, check data list item 21: Crankshaft Position Sensor..1794
STEP 2. Using the oscilloscope, check the waveform at crankshaft position sensor connector B-20..1795
STEP 3. Check connectors B-20 at crankshaft position sensor and C-54 2.4L Engine or C-55 3.0L ..1797
STEP 4. Using scan tool MB991502, check data list item 21: Crankshaft Position Sensor..1798
STEP 5. Check connector B-20 at crankshaft position sensor for damage..1798
STEP 6. Check the sensor output voltage at crankshaft position sensor connector B-20..1799
STEP 7. Check the sensor output voltage at PCM connector C-54 2.4L Engine or C-55 3.0L Engine ..1800
STEP 8. Check connector C-54 2.4L Engine or C-55 3.0L Engine at PCM for damage..1800
STEP 9. Check connector C-54 2.4L Engine or C-55 3.0L Engine at PCM for damage..1800
STEP 10. Check harness for short circuit to ground between crankshaft position sensor connector B..1801
STEP 11. Check the power supply voltage at crankshaft position sensor connector B-20..1802
STEP 12. Check connector A-21X at MFI relay for damage..1802
STEP 13. Check the continuity at crankshaft position sensor connector B-20..1803
STEP 14. Check connectors C-54 2.4L Engine or C-55 3.0L Engine at PCM and A-21X at the MFI re..1804
STEP 15. Check harness for damage between crankshaft position sensor connector B-20 terminal 2 an..1805
STEP 16. Check harness for damage between MFI relay connector A-21X terminal 1 and crankshaft pos..1806
STEP 17. Check harness for damage between crankshaft position sensor connector B-20 terminal 1 an..1807
STEP 18. Check the crankshaft position sensor vane..1807
DTC SET CONDITIONS..1809
DIAGNOSIS..1809
STEP 1. Using scan tool MB991502, check data list item 22: Input Shaft Speed Sensor..1810
STEP 2. Check the ground voltage at PCM connector C-54 2.4L Engine or C-55 3.0L Engine by bac..1810
STEP 3. Check connector C-54 2.4L Engine or C-55 3.0L Engine at PCM for damage..1811
STEP 4. Using scan tool MB991502, check data list item 22: Input Shaft Speed Sensor..1811
STEP 5. Check the sensor output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L Engine ..1812
STEP 6. Check connectors C-61 2.4L Engine or C-63 3.0L Engine at PCM and B-42 at input shaft ..1812
STEP 7. Check harness for short circuit to ground between PCM connector C-61 2.4L Engine or C-6..1813
STEP 8. Using the oscilloscope, check the waveform at PCM connectors C-54 2.4L Engine or C-55 ..1814
STEP 9. Check connectors C-54 2.4L Engine or C-55 3.0L Engine and C-61 2.4L Engine or C-63 ..1814
STEP 10. Check connectors C-54 2.4L Engine or C-55 3.0L Engine and C-61 2.4L Engine or C-63..1815
STEP 11. Check the continuity at input shaft speed sensor connector B-42..1815
STEP 12. Check the sensor output voltage at input shaft speed sensor connector B-42..1816
STEP 13. Check the power supply voltage at input shaft speed sensor connector B-42..1816
STEP 14. Check connectors C-28 at intermediate connector and C-107 at junction block for damage..1817
STEP 15. Replace the input shaft speed sensor..1817
STEP 16. Check connectors C-28 at intermediate connector and C-107 at junction block for damage..1818
STEP 17. Check harness for damage between input shaft speed sensor harness side connector B-42 te..1818
STEP 18. Check harness for damage between input shaft speed sensor harness side connector B-42 te..1819
STEP 19. Check harness for damage between input shaft speed sensor harness side connector B-42 te..1819
STEP 20. Replace the underdrive clutch retainer..1820
DTC SET CONDITIONS..1821
DIAGNOSIS..1821
STEP 1. Using scan tool MB991502, check data list item 23: Output Shaft Speed Sensor..1822
STEP 2. Check the ground voltage at PCM connector C-54 2.4L Engine or C-55 3.0L Engine by bac..1822
STEP 3. Check connector C-54 2.4L Engine or C-55 3.0L Engine at PCM for damage..1823
STEP 4. Using scan tool MB991502, check data list item 23: Output Shaft Speed Sensor..1823
STEP 5. Check the sensor output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L Engine ..1824
STEP 6. Check connectors C-61 2.4L Engine or C-63 3.0L Engine at PCM and B-38 at output shaft..1824
STEP 7. Check harness for short circuit to ground between PCM connector C-61 2.4L Engine or C-6..1825
STEP 8. Using the oscilloscope, check the waveform at PCM connectors C-54 2.4L Engine or C-55 ..1826
STEP 9. Check connectors C-54 2.4L Engine or C-55 3.0L Engine and C-61 2.4L Engine or C-63 ..1826
STEP 10. Check connectors C-54 2.4L Engine or C-55 3.0L Engine and C-61 2.4L Engine or C-63..1827
STEP 11. Check the continuity at output shaft speed sensor connector B-38..1827
STEP 12. Check the sensor output voltage at output shaft speed sensor connector B-38..1828
STEP 13. Check the power supply voltage at output shaft speed sensor connector B-38..1828
STEP 14. Check connectors C-28 at intermediate connector and C-107 at junction block for damage..1829
STEP 15. Replace the output shaft speed sensor..1829
STEP 16. Check connectors C-28 at intermediate connector and C-107 at junction block for damage..1830
STEP 17. Check harness for damage between output shaft speed sensor harness side connector B-38 t..1830
STEP 18. Check harness for damage between output shaft speed sensor harness side connector B-38 t..1831
STEP 19. Check harness for damage between output shaft speed sensor harness side connector B-38 t..1831
STEP 20. Replace the transfer drive gear or driven gear..1832
DTC SET CONDITIONS..1834
DIAGNOSIS..1834
STEP 1. Check the brake pedal height..1834
STEP 2. Using scan tool MB991502, check data list item 26: Stoplight Switch..1835
STEP 3. Check the stoplight switch as single part..1835
STEP 4. Check connector C-03 at stoplight switch for damage..1835
STEP 5. Check the switch output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L Engine ..1836
STEP 6. Check connectors C-61 2.4L Engine or C-63 3.0L Engine at PCM and C-89, C-28 at interm..1837
STEP 7. Check harness for damage between stoplight switch connector C-03 terminal 1 and PCM conne..1838
STEP 8. Check connector C-61 2.4L Engine or C-63 3.0L Engine at PCM for damage..1838
STEP 9. Using scan tool MB991502, check data list item 26: Stoplight Switch..1839
DTC SET CONDITIONS..1843
DIAGNOSIS..1843
STEP 1. Using scan tool MB991502, check data list item 61: Park/Neutral Position Switch..1843
STEP 2. Check the Park/Neutral position switch..1844
STEP 3. Check connectors B-41 at Park/Neutral position switch, C-28 at intermediate connector and..1845
STEP 4. Check harness for open circuit or short circuit to ground between Park/Neutral position s..1846
STEP 5. Using scan tool MB991502, check data list item 61: Park/Neutral Position Switch..1846
STEP 6. Check the Park/Neutral position switch..1847
STEP 7. Check connector B-41 at the Park/Neutral position switch for damage..1847
STEP 8. Check the switch output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L Engine ..1848
STEP 9. Check connectors C-61 2.4L Engine or C-63 3.0L Engine at PCM for damage..1848
STEP 10. Check harness for open circuit or short circuit to ground between Park/Neutral position ..1849
STEP 11. Check connectors C-27 at intermediate connector and C-43 at combination meter for damage..1849
STEP 12. Check connectors C-61 2.4L Engine or C-63 3.0L Engine at PCM for damage..1850
STEP 13. Check the Park/Neutral position switch..1850
STEP 14. Check connector B-41 at the Park/Neutral position switch for damage..1851
STEP 15. Check the switch output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L Engine..1851
STEP 16. Check connectors C-61 2.4L Engine or C-63 3.0L Engine at PCM for damage..1851
STEP 17. Check harness for open circuit or short circuit to ground between Park/Neutral position ..1852
STEP 18. Check connectors C-27 at intermediate connector C-43 at combination meter for damage Ve..1852
STEP 19. Check harness for short circuit to ground between Park/Neutral position switch connector..1853
STEP 20. Check the Park/Neutral position switch..1854
STEP 21. Check connector B-41 at the Park/Neutral position switch for damage..1854
STEP 22. Check the switch output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L Engine..1855
STEP 23. Check connectors C-61 2.4L Engine or C-63 3.0L Engine at PCM for damage..1855
STEP 24. Check harness for open circuit or short circuit to ground between Park/Neutral position ..1856
STEP 25. Check connectors C-27 at intermediate connector and C-43 at combination meter for damage..1856
STEP 26. Check the Park/Neutral position switch..1857
STEP 27. Check connector B-41 at the Park/Neutral position switch for damage..1857
STEP 28. Check the switch output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L Engine..1858
STEP 29. Check connectors C-61 2.4L Engine or C-63 3.0L Engine at PCM for damage..1858
STEP 30. Check harness for open circuit or short circuit to ground between Park/Neutral position ..1859
STEP 31. Check connectors C-65 at shift switch assembly, C-27 at intermediate connector and C-41 ..1860
STEP 32. Check harness for short circuit to ground between Park/Neutral position switch connector..1861
STEP 33. Check the Park/Neutral position switch..1862
STEP 34. Check connector B-41 at the Park/Neutral position switch for damage..1862
STEP 35. Check the switch output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L Engine..1863
STEP 36. Check connectors C-61 2.4L Engine or C-63 3.0L Engine at PCM for damage..1863
STEP 37. Check the Park/Neutral position switch..1864
STEP 38. Check connector B-41 at the Park/Neutral position switch for damage..1864
STEP 39. Check the switch output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L Engine..1865
STEP 40. Check connectors C-61 2.4L Engine or C-63 3.0L Engine at PCM for damage..1865
STEP 41. Check the Park/Neutral position switch..1866
STEP 42. Check connector B-41 at the Park/Neutral position switch for damage..1866
STEP 43. Check the switch output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L Engine..1867
STEP 44. Check connectors C-61 2.4L Engine or C-63 3.0L Engine at PCM for damage..1867
STEP 45. Check connectors C-63 at PCM and C-65 at shift switch assembly for damage..1868
DTC SET CONDITIONS..1868
DIAGNOSIS..1868
STEP 1. Check the Park/Neutral position switch..1869
STEP 2. Check connector B-41 at the Park/Neutral position switch for damage..1869
STEP 3. Check connector C-61 2.4L Engine or C-63 3.0L Engine at PCM for damage..1870
STEP 4. Check the switch output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L Engine ..1871
STEP 5. Check harness for damage between Park/Neutral position switch connector B-41 terminal 3 a..1872
STEP 6. Check connectors C-27 at intermediate connector and C-43 at combination meter for damage..1872
STEP 7. Check the switch output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L Engine ..1873
STEP 8. Check harness for damage between Park/Neutral position switch connector B-41 terminal 7 a..1874
STEP 9. Check connectors C-27 at intermediate connector and C-43 at combination meter for damage..1874
STEP 10. Check harness for damage between Park/Neutral position switch connector B-41 terminal 7 ..1875
STEP 11. Check the switch output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L Engine..1876
STEP 12. Check harness for damage between Park/Neutral position switch connector B-41 terminal 4 ..1877
STEP 13. Check connectors C-27 at intermediate connector C-43 at combination meter for damage. V..1877
STEP 14. Check the switch output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L Engine..1878
STEP 15. Check harness for damage between Park/Neutral position switch connector B-41 terminal 1 ..1879
STEP 16. Check connectors C-65 at shift switch assembly, C-27 at intermediate connector and C-41 ..1880
STEP 17. Check harness for damage between Park/Neutral position switch connector B-41 terminal 1 ..1881
STEP 18. Check the switch output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L Engine..1881
STEP 19. Check the switch output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L Engine..1882
STEP 20. Check the switch output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L Engine..1883
STEP 21. Using scan tool MB991502, check data list item 61: Park/Neutral Position Switch..1883
DTC SET CONDITIONS..1885
DIAGNOSIS..1885
STEP 1. Check the speedometer..1885
STEP 2. Using scan tool MB991502, check data list item 29: Vehicle Speed Sensor..1886
STEP 3. Using the oscilloscope, check the waveform at PCM connector C-57 2.4L Engine or C-59 3..1887
STEP 4. Check connectors C-57 2.4L Engine or C-59 3.0L Engine at PCM and C-28 at intermediate..1888
STEP 5. Check connector C-57 2.4L Engine or C-59 3.0L Engine at PCM for damage..1888
STEP 6. Using scan tool MB991502, check data list item 29: Vehicle Speed Sensor..1889
DTC SET CONDITIONS..1891
DIAGNOSIS..1891
STEP 1. Using scan tool MB991502, read the A/T diagnostic trouble code..1891
STEP 2. Using scan tool MB991502, check actuator test item 01: Low-Reverse Solenoid Valve..1892
STEP 3. Check the solenoid valve output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L..1892
STEP 4. Check connectors B-40 at solenoid valve assembly and C-61 2.4L Engine or C-63 3.0L Eng..1893
STEP 5. Check harness for damage between solenoid valve assembly connector B-40 terminal 6 and PC..1893
STEP 6. Check connector A-19X at A/T control relay for damage..1894
STEP 7. Check harness for damage between solenoid valve assembly connector B-40 terminal 10 and A..1894
STEP 8. Using scan tool MB991502, check actuator test item 01: Low-Reverse Solenoid Valve..1895
STEP 9. Check connector B-40 at solenoid valve assembly for damage..1895
STEP 10. Check the low-reverse solenoid valve at solenoid valve assembly connector B-40..1896
STEP 11. Check the power supply voltage at solenoid valve assembly connector B-40..1896
STEP 12. Check connector A-19X at A/T control relay for damage..1897
STEP 13. Check connectors C-61 2.4L Engine or C-63 3.0L Engine at PCM connector for damage..1897
STEP 14. Check harness for open circuit, or short circuit to ground between solenoid valve assemb..1897
DTC SET CONDITIONS..1898
DIAGNOSIS..1898
STEP 1. Using scan tool MB991502, read the A/T diagnostic trouble code..1898
STEP 2. Using scan tool MB991502, check actuator test item 02: Underdrive Solenoid Valve..1899
STEP 3. Check the solenoid valve output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L..1899
STEP 4. Check connectors B-40 at solenoid valve assembly and C-61 2.4L Engine or C-63 3.0L Eng..1900
STEP 5. Check harness for damage between solenoid valve assembly connector B-40 terminal 3 and PC..1900
STEP 6. Check connector A-19X at A/T control relay for damage..1901
STEP 7. Check harness for damage between solenoid valve assembly connector B-40 terminal 9 and A/..1901
STEP 8. Using scan tool MB991502, check actuator test item 02: Underdrive Solenoid Valve..1902
STEP 9. Check connector B-40 at solenoid valve assembly for damage..1902
STEP 10. Check the underdrive solenoid valve at solenoid valve assembly connector B-40..1903
STEP 11. Check the power supply voltage at solenoid valve assembly connector B-40..1903
STEP 12. Check connector A-19X at A/T control relay for damage..1904
STEP 13. Check connectors C-61 2.4L Engine or C-63 3.0L Engine at PCM connector for damage..1904
STEP 14. Check harness for open circuit, or short circuit to ground between solenoid valve assemb..1904
DTC SET CONDITIONS..1905
DIAGNOSIS..1905
STEP 1. Using scan tool MB991502, read the A/T diagnostic trouble code..1905
STEP 2. Using scan tool MB991502, check actuator test item 03: Second Solenoid Valve..1906
STEP 3. Check the solenoid valve output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L..1906
STEP 4. Check connectors B-40 at solenoid valve assembly and C-61 2.4L Engine or C-63 3.0L Eng..1907
STEP 5. Check harness for damage between solenoid valve assembly connector B-40 terminal 4 and PC..1907
STEP 6. Check connector A-19X at A/T control relay for damage..1908
STEP 7. Check harness for damage between solenoid valve assembly connector B-40 terminal 9 and A/..1908
STEP 8. Using scan tool MB991502, check actuator test item 03: Second Solenoid Valve..1909
STEP 9. Check connector B-40 at solenoid valve assembly for damage..1909
STEP 10. Check the second solenoid valve at solenoid valve assembly connector B-40..1910
STEP 11. Check the power supply voltage at solenoid valve assembly connector B-40..1910
STEP 12. Check connector A-19X at A/T control relay for damage..1911
STEP 13. Check connectors C-61 2.4L Engine or C-63 3.0L Engine at PCM connector for damage..1911
STEP 14. Check harness for open circuit, or short circuit to ground between solenoid valve assemb..1911
DTC SET CONDITIONS..1912
DIAGNOSIS..1912
STEP 1. Using scan tool MB991502, read the A/T diagnostic trouble code..1912
STEP 2. Using scan tool MB991502, check actuator test item 04: Overdrive Solenoid Valve..1913
STEP 3. Check the solenoid valve output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L..1913
STEP 4. Check connectors B-40 at solenoid valve assembly and C-61 2.4L Engine or C-63 3.0L Eng..1914
STEP 5. Check harness for damage between solenoid valve assembly connector B-40 terminal 5 and PC..1914
STEP 6. Check connector A-19X at A/T control relay for damage..1915
STEP 7. Check harness for damage between solenoid valve assembly connector B-40 terminal 9 and A/..1915
STEP 8. Using scan tool MB991502, check actuator test item 04: Overdrive Solenoid Valve..1916
STEP 9. Check connector B-40 at solenoid valve assembly for damage..1916
STEP 10. Check the overdrive solenoid valve at solenoid valve assembly connector B-40..1917
STEP 11. Check the power supply voltage at solenoid valve assembly connector B-40..1917
STEP 12. Check connector A-19X at A/T control relay for damage..1918
STEP 13. Check connectors C-61 2.4L Engine or C-63 3.0L Engine at PCM connector for damage..1918
STEP 14. Check harness for open circuit, or short circuit to ground between solenoid valve assemb..1918
DTC SET CONDITIONS..1919
DIAGNOSIS..1919
STEP 1. Using scan tool MB991502, read the A/T diagnostic trouble code..1919
STEP 2. Using scan tool MB991502, check actuator test item 06: Torque Converter Clutch Solenoid V..1920
STEP 3. Check the solenoid valve output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L..1920
STEP 4. Check connectors B-40 at solenoid valve assembly and C-61 2.4L Engine or C-63 3.0L Eng..1921
STEP 5. Check harness for damage between solenoid valve assembly connector B-40 terminal 7 and PC..1921
STEP 6. Check connector A-19X at A/T control relay for damage..1922
STEP 7. Check harness for damage between solenoid valve assembly connector B-40 terminal 10 and A..1922
STEP 8. Using scan tool MB991502, check actuator test item 06: Torque Converter Clutch Solenoid V..1923
STEP 9. Check connector B-40 at solenoid valve assembly for damage..1923
STEP 10. Check the torque converter clutch solenoid valve at solenoid valve assembly connector B-40..1924
STEP 11. Check the power supply voltage at solenoid valve assembly connector B-40..1924
STEP 12. Check connector A-19X at A/T control relay for damage..1925
STEP 13. Check connectors C-61 2.4L Engine or C-63 3.0L Engine at PCM for damage..1925
STEP 14. Check harness for open circuit, or short circuit to ground between solenoid valve assemb..1925
DTC SET CONDITIONS..1927
DIAGNOSIS..1928
STEP 1. Using scan tool MB991502, read the A/T diagnostic trouble code..1928
STEP 2. Using scan tool MB991502, check actuator test..1928
STEP 3. Using the oscilloscope, check the waveform at PCM connectors C-54 2.4L Engine or C-55 ..1929
STEP 4. Check connectors B-42 at input shaft speed sensor and C-61 2.4L Engine or C-63 3.0L En..1930
STEP 5. Check harness for damage between input shaft speed sensor connector B-42 terminal 2 and P..1930
STEP 6. Replace the input shaft speed sensor..1931
STEP 7. Replace the underdrive clutch retainer..1931
STEP 8. Using the oscilloscope, check the waveform at PCM connectors C-54 2.4L Engine or C-55 ..1932
STEP 9. Check connectors B-38 at output shaft speed sensor and C-61 2.4L Engine or C-63 3.0L E..1933
STEP 10. Check harness for damage between output shaft speed sensor connector B-38 terminal 2 and..1933
STEP 11. Replace the output shaft speed sensor..1934
STEP 12. Replace the transfer drive gear or driven gear..1934
STEP 13. Replace the valve body..1934
STEP 14. Replace the PCM..1934
STEP 15. Overhaul the A/T..1935
DTC SET CONDITIONS..1935
DIAGNOSIS..1935
STEP 1. Using scan tool MB991502, read the A/T diagnostic trouble code..1936
STEP 2. Using scan tool MB991502, check actuator test item 06: Torque Converter Clutch Solenoid V..1936
STEP 3. Using the oscilloscope, check the waveform at PCM connectors C-54 2.4L Engine or C-55 ..1937
STEP 4. Check connectors B-42 at input shaft speed sensor and C-61 2.4L Engine or C-63 3.0L En..1938
STEP 5. Check harness for damage between input shaft speed sensor connector B-42 terminal 2 and P..1938
STEP 6. Replace the input shaft speed sensor..1939
STEP 7. Replace the underdrive clutch retainer..1939
STEP 8. Replace the valve body..1939
STEP 9. Replace the PCM..1939
DTC SET CONDITIONS..1940
DIAGNOSIS..1940
STEP 1. Using scan tool MB991502, check data list item 52: Amount of Torque Converter Clutch Slip..1940
STEP 2. Using scan tool MB991502, check actuator test item 06: Torque Converter Clutch Solenoid V..1940
STEP 3. Using scan tool MB991502, check data list item 52: Amount of Torque Converter Clutch Slip..1941
STEP 4. Replace the valve body..1941
STEP 5. Replace the PCM..1941
DTC SET CONDITIONS..1943
DIAGNOSIS..1943
STEP 1. Using scan tool MB991502, check data list item 54: A/T Control Relay Output Voltage..1943
STEP 2. Check the A/T control relay..1944
STEP 3. Check connector A-19X at A/T control relay for damage..1944
STEP 4. Check the power supply voltage at A/T control relay connector A-19X..1945
STEP 5. Check connector C-07 at intermediate connector for damage..1945
STEP 6. Check the continuity at A/T control relay connector A-19X..1945
STEP 7. Check the power supply voltage at A/T control relay connector A-19X..1946
STEP 8. Check the power supply voltage at PCM connector C-54 2.4L Engine or C-55 3.0L Engine ..1946
STEP 9. Check connector C-54 2.4L Engine or C-55 3.0L Engine at PCM for damage..1947
STEP 10. Check harness for short circuit to ground between A/T control relay connector A-19X term..1947
STEP 11. Using scan tool MB991502, check data list item 54: A/T control relay output Voltage..1948
STEP 12. Check the relay output voltage at PCM connector C-57 2.4L Engine or C-59 3.0L Engine ..1949
STEP 13. Check connector C-57 2.4L Engine or C-59 3.0L Engine at PCM for damage..1949
STEP 14. Check harness for short circuit to ground, open circuit or damage between A/T control re..1950
STEP 15. Check harness for damage between A/T control relay connector A-19X terminal 1 and battery..1950
STEP 16. Check harness for damage between A/T control relay connector A-19X terminal 2 and the gr..1950
STEP 17. Check harness for short circuit to ground between A/T control relay connector A-19X term..1951
CIRCUIT OPERATION..1953
DTC SET CONDITIONS..1953
DIAGNOSIS..1953
STEP 1. Using scan tool MB991502, check the light bulb..1954
STEP 2. Check the "N" range light bulb..1954
STEP 3. Check connectors C-43 at combination meter for damage..1954
STEP 4. Check the continuity at combination meter connector C-43..1955
STEP 5. Check connector C-43 at combination meter for damage..1955
STEP 6. Check connectors C-61 2.4L Engine or C-63 3.0L Engine at PCM, C-27 at intermediate co..1956
STEP 7. Check harness for open circuit, short circuit to ground and damage between combination me..1957
STEP 8. Check harness for damage between combination meter connector C-43 terminal 12 and the gro..1957
STEP 9. Check connector B-41 at Park/Neutral position switch for damage..1957
STEP 10. Check harness for short circuit to ground between combination meter connector C-43 termi..1958
STEP 11. Using scan tool MB991502, check the light bulb..1958
SYMPTOM PROCEDURES..1959
COMMENT..1959
DIAGNOSIS..1959
STEP 1. Using scan tool MB991502, read the A/T diagnostic trouble code..1959
STEP 2. Check the transaxle control cable assembly..1959
STEP 3. Check the engine..1960
STEP 4. Check the torque converter..1960
STEP 5. Replace the oil pump..1960
STEP 6. Replace the PCM..1960
COMMENT..1960
DIAGNOSIS..1961
STEP 1. Using scan tool MB991502, check actuator test item 02: Underdrive Solenoid Valve..1961
STEP 2. Check the hydraulic pressure..1961
STEP 3. Check the underdrive clutch system..1961
STEP 4. Disassemble and clean the valve body..1962
STEP 5. Check the underdrive clutch..1962
STEP 6. Replace the PCM..1962
COMMENT..1962
DIAGNOSIS..1962
STEP 1. Using scan tool MB991502, check actuator test item 01: Low-Reverse Solenoid Valve..1963
STEP 2. Check the hydraulic pressure (for reverse clutch)..1963
STEP 3. Check the hydraulic pressure (for low-reverse brake)..1963
STEP 4. Check the reverse clutch system and low-reverse brake system..1964
STEP 5. Disassemble and clean the valve body..1964
STEP 6. Check the reverse clutch and low-reverse brake. Remove the transaxle..1964
STEP 7. Replace the PCM..1964
COMMENT..1965
DIAGNOSIS..1965
STEP 1. Check the hydraulic pressure..1965
STEP 2. Disassemble and clean the valve body..1965
STEP 3. Check the transaxle power train components..1965
STEP 4. Replace the oil pump..1966
STEP 5. Replace the PCM..1966
COMMENT..1966
DIAGNOSIS..1966
STEP 1. Check the engine system..1966
STEP 2. Replace the torque converter clutch solenoid valve..1967
STEP 3. Disassemble and clean the valve body..1967
STEP 4. Replace the torque converter assembly..1967
STEP 5. Replace the PCM..1967
COMMENT..1968
DIAGNOSIS..1968
STEP 1. Using scan tool MB991502, check actuator test item 02: Underdrive Solenoid Valve..1968
STEP 2. Check when shift shocks occur..1968
STEP 3. Check the hydraulic pressure (for underdrive clutch)..1968
STEP 4. Check the underdrive clutch system..1969
STEP 5. Check the underdrive clutch..1969
STEP 6. Check shift shocks..1969
STEP 7. Using scan tool MB991502, check data list item 11: Throttle position sensor..1970
STEP 8. Disassemble and clean the valve body..1970
STEP 9. Replace the PCM..1970
COMMENT..1971
DIAGNOSIS..1971
STEP 1. Using scan tool MB991502, check actuator test item 01: Low-Reverse Solenoid Valve..1971
STEP 2. Check when shift shocks occur..1971
STEP 3. Check the hydraulic pressure (for reverse clutch)..1971
STEP 4. Check the hydraulic pressure (for low-reverse brake)..1972
STEP 5. Check the reverse clutch system and low-reverse brake system..1972
STEP 6. Check the reverse clutch and low-reverse brake..1972
STEP 7. Check shift shocks..1972
STEP 8. Using scan tool MB991502, check data list item 11: Throttle position sensor..1973
STEP 9. Disassemble and clean the valve body..1973
STEP 10. Replace the PCM..1973
COMMENT..1974
STEP 1. Check the hydraulic pressure..1974
STEP 2. Adjust line pressure..1974
STEP 3. Check when shift shocks occur..1974
STEP 4. Replace the oil pump..1974
STEP 5. Disassemble and clean the valve body..1975
STEP 6. Replace the PCM..1975
COMMENT..1975
DIAGNOSIS..1975
STEP 1. Using scan tool MB991502, check actuator test..1976
STEP 2. Adjust the line pressure..1976
STEP 3. Check each brake and clutch..1976
STEP 4. Replace the oil pump..1977
STEP 5. Disassemble and clean the valve body..1977
STEP 6. Replace the PCM..1977
COMMENT..1978
DIAGNOSIS..1978
STEP 1. Using scan tool MB991502, check data list item 23: Output Shaft Speed Sensor..1978
STEP 2. Using scan tool MB991502, check data list item 11: Throttle position sensor..1978
STEP 3. Using scan tool MB991502, check data list..1979
STEP 4. Adjust the line pressure..1979
STEP 5. Disassemble and clean the valve body..1979
STEP 6. Replace each solenoid valve..1980
STEP 7. Replace the PCM..1980
COMMENT..1980
DIAGNOSIS..1980
STEP 1. Using scan tool MB991502, check actuator test item 14: INVECS-II Cancel Command..1980
STEP 2. Check the shift points..1981
STEP 3. Disassemble and clean the valve body..1981
STEP 4. Replace the PCM..1981
CIRCUIT OPERATION..1983
COMMENT..1983
DIAGNOSIS..1983
STEP 1. Check the vehicle acceleration..1983
STEP 2. Check the backup power supply voltage at PCM connector C-54 2.4L Engine or C-55 3.0L E..1984
STEP 3. Check connector C-54 2.4L Engine or C-55 3.0L Engine at PCM for damage..1984
STEP 4. Using scan tool MB991502, read the A/T diagnostic trouble code..1985
STEP 5. Using scan tool MB991502, check data list item 61: Park/Neutral Position Switch..1985
COMMENT..1985
DIAGNOSIS..1986
STEP 1. Check the engine system..1986
STEP 2. Check each brake and clutch..1986
STEP 3. Perform the hydraulic pressure test..1986
STEP 4. Check each brake system and clutch system..1986
STEP 5. Check each brake system and clutch system..1987
STEP 6. Replace the PCM..1987
COMMENT..1987
DIAGNOSIS..1987
STEP 1. Using scan tool MB991502, check actuator test item 06: Torque Converter Clutch Solenoid V..1988
STEP 2. Check the vibration..1988
STEP 3. Check the torque converter hydraulic pressure..1988
STEP 4. Replace the torque converter assembly..1989
STEP 5. Disassemble and clean the valve body..1989
STEP 6. Replace the PCM..1989
COMMENT..1991
DIAGNOSIS..1991
STEP 1. Using scan tool MB991502, check data list item 65: Dual Pressure Switch..1992
STEP 2. Check connector A-36 at dual pressure switch for damage..1992
STEP 3. Check the power supply voltage at dual pressure switch connector A-36..1993
STEP 4. Check the power supply voltage at automatic compressor controller connector C-12 by backp..1993
STEP 5. Check connectors C-12 at automatic compressor controller and C-94 at intermediate connect..1994
STEP 6. Check harness for short circuit to ground between dual pressure switch connector A-36 ter..1994
STEP 7. Using scan tool MB991502, check data list item 65: Dual Pressure Switch..1995
STEP 8. Check connectors C-12 at automatic compressor controller and C-94 at intermediate connect..1995
STEP 9. Check the switch output voltage at PCM connector C-57 2.4L Engine or C-59 3.0L Engine ..1996
STEP 10. Check connectors C-57 2.4L Engine or C-59 3.0L Engine at PCM and C-06, C-07 at inter..1997
STEP 11. Check harness for short circuit to ground or open circuit between dual pressure switch c..1998
STEP 12. Check the dual pressure switch..1998
STEP 13. Using scan tool MB991502, check data list item 65: Dual Pressure Switch..1999
STEP 14. Check connector C-57 2.4L Engine or C-59 3.0L Engine at PCM for damage..1999
CIRCUIT OPERATION..2001
COMMENT..2001
DIAGNOSIS..2001
STEP 1. Using scan tool MB991502, check data list item 66: Overdrive Off Signal (Auto-cruise ECM ..2001
STEP 2. Check the auto-cruise system..2001
STEP 3. Check the signal voltage at PCM connector C-57 2.4L Engine or C-59 3.0L Engine by bac..2002
STEP 4. Check connectors C-57 2.4L Engine or C-59 3.0L Engine at PCM and C-28 at inter mediat..2002
STEP 5. Check the signal voltage at auto-cruise control- ECU connector C-20 by backprobing..2003
STEP 6. Check harness for short circuit to ground, open circuit or damage between PCM connector C..2003
STEP 7. Check connector C-20 at auto-cruise control-ECU connector for damage..2004
CIRCUIT OPERATION..2006
COMMENT..2006
DIAGNOSIS..2007
STEP 1. Using scan tool MB991502, check data list item 67: Select Switch, item 68: Shift Switch (..2007
STEP 2. Check connectors C-65 at shift switch assembly and C-61 2.4L Engine or C-63 3.0L Engin..2008
STEP 3. Using scan tool MB991502, check data list item 67: Select Switch, item 68: Shift Switch (..2009
STEP 4. Check the shift switch assembly..2009
STEP 5. Check connectors C-65 at shift switch assembly, C-28 at intermediate connector and C-107 ..2010
STEP 6. Check harness for open circuit or short circuit to ground between shift switch assembly c..2011
STEP 7. Using scan tool MB991502, check data list item 61: Park/Neutral Position Switch..2011
STEP 8. Check the shift switch assembly..2011
STEP 9. Check connector C-65 at shift switch assembly for damage..2012
STEP 10. Check the power supply voltage at shift switch assembly connector C-65..2012
STEP 11. Check connector B-41 at Park/Neutral position switch for damage..2012
STEP 12. Check the switch output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L Engine..2013
STEP 13. Check connectors C-61 2.4L Engine or C-63 3.0L Engine at PCM connector for damage..2013
STEP 14. Check connector C-61 2.4L Engine or C-63 3.0L Engine at PCM for damage..2013
STEP 15. Check the Park/Neutral position switch..2014
STEP 16. Check connector B-41 at Park/Neutral position switch for damage..2014
STEP 17. Check the power supply voltage at Park/Neutral position switch connector B-41..2015
STEP 18. Check connectors C-28 at intermediate connector and C-107 at junction block for damage..2015
STEP 19. Check connectors C-61 2.4L Engine or C-63 3.0L Engine at PCM connector for damage..2016
STEP 20. Check harness for short circuit to ground between Park/Neutral position switch connector..2016
STEP 21. Check connectors C-65 at shift switch assembly, C-27 at intermediate connector and C-41 ..2017
STEP 22. Check harness for short circuit to ground between Park/Neutral position switch connector..2018
STEP 23. Check harness for short circuit to ground between shift switch assembly connector C-65 t..2018
STEP 24. Check the shift switch assembly..2019
STEP 25. Check connector C-65 at the shift switch assembly for damage..2019
STEP 26. Check the switch output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L Engine ..2019
STEP 27. Check connectors C-61 2.4L Engine or C-63 3.0L Engine at PCM connector for damage..2020
STEP 28. Check the shift switch assembly..2020
STEP 29. Check connector C-65 at shift switch assembly for damage..2020
STEP 30. Check the switch output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L Engine ..2021
STEP 31. Check connectors C-61 2.4L Engine or C-63 3.0L Engine at PCM connector for damage..2021
A/T FAULTY OPERATION PREVENTION MECHANISM DIAGNOSIS..2032
SYMPTOM PROCEDURES..2033
SPECIAL TOOLS..2036
ON-VEHICLE SERVICE..2037
ESSENTIAL SERVICE..2040
A/T FLUID CHECK..2040
A/T FLUID REPLACEMENT..2041
FLUSHING COOLERS AND TUBES..2043
OIL COOLER FLOW CHECK..2044
THROTTLE POSITION SENSOR ADJUSTMENT..2044
PARK/NEUTRAL POSITION SWITCH CONTINUITY CHECK..2045
PARK/NEUTRAL POSITION SWITCH AND CONTROL CABLE ADJUSTMENT..2045
AUTOMATIC TRANSAXLE CONTROL COMPONENT CHECK..2046
CRANKSHAFT POSITION SENSOR CHECK..2046
THROTTLE POSITION SENSOR CHECK..2046
A/T FLUID TEMPERATURE SENSOR CONTINUITY CHECK..2047
PARK/NEUTRAL POSITION SWITCH CHECK..2047
STOP LIGHT SWITCH CHECK..2047
VEHICLE SPEED SENSOR CHECK..2047
PRESSURE SWITCH CHECK..2047
SELECT SWITCH CHECK..2047
SHIFT SWITCH (UP) CHECK..2047
SHIFT SWITCH (DOWN) CHECK..2047
A/T CONTROL RELAY CHECK..2048
SOLENOID VALVE CHECK..2048
SELECTOR LEVER OPERATION CHECK..2049
KEY INTERLOCK MECHANISM CHECK..2049
SHIFT LOCK MECHANISM CHECK..2050
TRANSAXLE CONTROL..2051
INSTALLATION SERVICE POINT..2052
A SHIFT LOCK CABLE (SELECTOR LEVER SIDE) INSTALLATION..2052
B KEY INTERLOCK CABLE (SELECTOR LEVER SIDE) INSTALLATION..2053
C NUT INSTALLATION..2053
INSPECTION..2053
DISASSEMBLY AND ASSEMBLY..2054
INSPECTION..2056
A/T KEY INTERLOCK AND SHIFT LOCK MECHANISMS..2056
INSTALLATION SERVICE POINTS..2057
A SHIFT LOCK CABLE (SELECTOR LEVER SIDE) INSTALLATION..2057
B KEY INTERLOCK CABLE (STEERING LOCK CYLINDER SIDE) INSTALLATION..2057
C KEY INTERLOCK CABLE (SELECTOR LEVER SIDE) INSTALLATION..2057
INSPECTION..2057
TRANSAXLE ASSEMBLY..2058
REMOVAL SERVICE POINTS..2061
A STARTER MOTOR REMOVAL..2061
B TRANSAXLE MOUNT BRACKET REMOVAL..2061
C ENGINE ASSEMBLY SUPPORTING..2062
D TIE ROD END/LOWER ARM DISCONNECTION..2062
E DRIVE SHAFT/DRIVE SHAFT AND INNER SHAFT DISCONNECTION..2062
F DRIVE PLATE BOLTS/TRANSAXLE ASSEMBLY LOWER PART COUPLING BOLTS/TRANSAXLE ASSEMBLY REMOVAL..2063
INSTALLATION SERVICE POINTS..2063
A TRANSAXLE ASSEMBLY INSTALLATION..2063
B TRANSAXLE MOUNT STOPPER INSTALLATION..2063
SPECIFICATIONS..2064
AUTOMATIC TRANSAXLE..1707
23B..2068
AUTOMATIC TRANSAXLE OVERHAUL..2068
GENERAL DESCRIPTION..2069
SECTIONAL VIEW..2070
SPECIAL TOOLS..2073
TRANSAXLE..2078
DISASSEMBLY..2086
ASSEMBLY..2097
OIL PUMP..2118
ASSEMBLY SERVICE POINTS..2118
A OIL SEAL INSTALLATION..2118
B O-RING INSTALLATION..2118
UNDERDRIVE CLUTCH AND INPUT SHAFT..2119
DISASSEMBLY SERVICE POINT..2120
A SNAP RING REMOVAL..2120
ASSEMBLY SERVICE POINTS..2120
A D-RING INSTALLATION..2120
B SNAP RING INSTALLATION..2120
C CLUTCH PLATE/CLUTCH DISC/CLUTCH REACTION PLATE INSTALLATION..2121
D SNAP RING INSTALLATION..2121
REVERSE AND OVERDRIVE CLUTCH..2121
DISASSEMBLY SERVICE POINT..2123
A SNAP RING REMOVAL..2123
ASSEMBLY SERVICE POINTS..2123
A D-RING INSTALLATION..2123
B REVERSE CLUTCH PISTON INSTALLATION..2123
C SNAP RING INSTALLATION..2123
D PRESSURE PLATE/CLUTCH PLATE/CLUTCH DISC/ CLUTCH REACTION PLATE INSTALLATION..2124
E SNAP RING INSTALLATION..2124
F CLUTCH PLATE/CLUTCH DISC/CLUTCH REACTION PLATE INSTALLATION..2125
G SNAP RING INSTALLATION..2125
PLANETARY GEAR..2126
ASSEMBLY SERVICE POINTS..2127
A THRUST BEARING NUMBER 4 AND THRUST BEARING NUMBER 3 INSTALLATION..2127
B ONE-WAY CLUTCH INSTALLATION..2127
LOW-REVERSE BRAKE..2128
ASSEMBLY SERVICE POINT..2128
A D-RING INSTALLATION..2128
SECOND BRAKE..2129
ASSEMBLY SERVICE POINT..2129
A D-RING INSTALLATION..2129
OUTPUT SHAFT..2130
DISASSEMBLY SERVICE POINTS..2131
A TRANSFER DRIVEN GEAR REMOVAL..2131
B TAPER ROLLER BEARING REMOVAL..2131
ASSEMBLY SERVICE POINTS..2131
A TAPER ROLLER BEARING INSTALLATION..2131
B OUTER RACE INSTALLATION..2131
C TRANSFER DRIVEN GEAR INSTALLATION..2132
DIFFERENTIAL..2133
DISASSEMBLY SERVICE POINT..2134
A TAPER ROLLER BEARING REMOVAL..2134
ASSEMBLY SERVICE POINTS..2134
A SPACER, SIDE GEAR, WASHER, PINION AND PINION SHAFT INSTALLATION..2134
B LOCK PIN INSTALLATION..2135
C TAPER ROLLER BEARING INSTALLATION..2135
D DIFFERENTIAL DRIVE GEAR INSTALLATION..2135
VALVE BODY..2136
DISASSEMBLY SERVICE POINT..2139
A SOLENOID VALVES REMOVAL..2139
ASSEMBLY SERVICE POINTS..2139
A SPRING, STEEL BALL, DAMPING VALVE AND DAMPING VALVE SPRING INSTALLATION..2139
B SPRING AND STEEL BALL INSTALLATION..2139
C SOLENOID VALVES INSTALLATION..2139
SPEEDOMETER GEAR..2140
DRIVE SHAFT OIL SEAL..2141
ASSEMBLY SERVICE POINTS..2142
A OIL SEAL INSTALLATION..2142
B OIL SEAL INSTALLATION..2142
SPECIFICATIONS..2143
26..2150
FRONT AXLE..2150
GENERAL DESCRIPTION..2151
FRONT AXLE..2151
FRONT AXLE DIAGNOSIS..2151
SYMPTOM PROCEDURES..2152
DIAGNOSIS..2152
STEP 1. Check the driveshaft and inner shaft for bending..2152
STEP 2. Check the inner shaft bearing for wear..2152
STEP 3. Check the driveshaft assembly for wear, damage or bending..2152
STEP 4. Check symptoms..2152
DIAGNOSIS..2152
STEP 1. Check for play in the inner shaft and side gear serration, the driveshaft and side gear, ..2152
STEP 2. Check symptoms..2152
SPECIAL TOOLS..2153
ON-VEHICLE SERVICE..2155
HUB END PLAY CHECK..2155
HUB BOLT REPLACEMENT..2155
FRONT AXLE HUB ASSEMBLY..2156
REMOVAL SERVICE POINTS..2157
A CALIPER ASSEMBLY REMOVAL..2157
B DRIVESHAFT NUT REMOVAL..2157
C TIE ROD END/LOWER ARM ASSEMBLY DISCONNECTION..2157
INSTALLATION SERVICE POINT..2157
A DRIVE SHAFT NUT INSTALLATION..2157
INSPECTION..2158
WHEEL BEARING BREAKAWAY TORQUE CHECK..2158
WHEEL BEARING END PLAY CHECK..2158
KNUCKLE..2159
INSPECTION..2159
DRIVE SHAFT ASSEMBLY..2160
REMOVAL SERVICE POINTS..2161
A DRIVESHAFT NUT REMOVAL..2161
B LOWER ARM BALL JOINT/TIE ROD END DISCONNECTION..2161
C DRIVESHAFT/DRIVESHAFT AND INNER SHAFT REMOVAL..2161
INSTALLATION SERVICE POINTS..2163
A DRIVESHAFT AND INNER SHAFT/DRIVESHAFT INSTALLATION..2163
B DRIVESHAFT NUT INSTALLATION..2163
INSPECTION..2164
DISASSEMBLY SERVICE POINTS..2168
A INNER SHAFT REMOVAL..2168
B CENTER BEARING REMOVAL..2168
C TJ BOOT REMOVAL..2169
ASSEMBLY SERVICE POINTS..2169
A DYNAMIC DAMPER/DAMPER BAND/TJ BOOT INSTALLATION..2169
B SPIDER ASSEMBLY INSTALLATION..2169
C CENTER BEARING INSTALLATION..2170
D DUST SEAL INNER/DUST SEAL OUTER INSTALLATION..2170
E INNER SHAFT INSTALLATION..2170
F TJ CASE AND INNER SHAFT ASSEMBLY INSTALLATION..2171
G TJ BOOT BAND (SMALL)/TJ BOOT BAND (LARGE) INSTALLATION..2171
BJ BOOT REPLACEMENT..2171
SPECIFICATIONS..2175
27..2176
REAR AXLE..2176
GENERAL DESCRIPTION..2177
REAR AXLE DIAGNOSIS..2177
STEP 1. Check the wheel nut for looseness..2178
STEP 2. Check the wheel bearing for wear or damage..2178
STEP 3. Check the brake disc for bent or distortion..2178
STEP 4. Check trouble symptoms..2178
SPECIAL TOOLS..2178
ON-VEHICLE SERVICE..2179
WHEEL BEARING END PLAY CHECK..2179
REAR HUB ROTARY-SLIDING RESISTANCE CHECK..2179
HUB BOLT REPLACEMENT..2179
REAR AXLE HUB ASSEMBLY..2180
REMOVAL SERVICE POINTS..2181
A CALIPER ASSEMBLY REMOVAL..2181
B ABS ROTOR REMOVAL..2181
C BACKING PLATE REMOVAL..2181
INSTALLATION SERVICE POINT..2181
A ABS ROTOR INSTALLATION..2181
INSPECTION..2181
KNUCKLE..2182
REMOVAL SERVICE POINT..2183
A TOE CONTROL ARM DISCONNECTION..2183
INSPECTION..2183
SPECIFICATIONS..2183
31..2184
WHEEL AND TIRE..2184
WHEEL AND TIRE DIAGNOSIS..2185
PURPOSE..2186
PROCEDURE Balancing Tips ..2186
Confirming Proper Balance ..2187
Wheel Balancer Calibration Checks ..2187
ON-VEHICLE SERVICE..2189
TIRE INFLATION PRESSURE CHECK..2189
TIRE WEAR CHECK..2189
WHEEL RUNOUT CHECK..2189
WHEEL AND TIRE..2189
INSTALLATION SERVICE POINT..2189
SPECIFICATIONS..2190
32..2192
POWER PLANT MOUNT..2192
GENERAL DESCRIPTION..2193
SPECIAL TOOLS..2195
ENGINE MOUNTING..2196
INSTALLATION SERVICE POINT..2197
A ENGINE MOUNT STOPPER INSTALLATION..2197
INSPECTION..2197
TRANSAXLE (TRANSMISSION) MOUNTING..2198
REMOVAL SERVICE POINT..2199
A TRANSAXLE MOUNT BRACKET REMOVAL..2199
INSTALLATION SERVICE POINT..2199
A TRANSAXLE MOUNT STOPPER INSTALLATION..2199
ENGINE ROLL STOPPER AND CENTERMEMBER..2200
INSTALLATION SERVICE POINT..2201
A FRONT ROLL STOPPER INSTALLATION..2201
CROSSMEMBER..2202
CROSSMEMBER BUSHING REPLACEMENT..2203
Crossmember Bushings A and B..2203
Crossmember Bushing C..2204
SPECIFICATIONS..2205
33A..2206
FRONT SUSPENSION..2206
GENERAL DESCRIPTION..2207
FRONT SUSPENSION..2207
FRONT SUSPENSION DIAGNOSIS..2208
SYMPTOM PROCEDURES..2208
DIAGNOSIS..2208
STEP 1. Check the tires..2208
STEP2. Check the wheel alignment..2208
STEP 3. Check the ball joint..2208
STEP4. Check the coil spring..2208
STEP 5. Check symptoms..2208
DIAGNOSIS..2209
STEP 1. Check for broken or deteriorated stabilizer bar..2209
STEP 2. Check for strut assembly damage..2209
STEP 3. Check symptoms..2209
DIAGNOSIS..2209
STEP 1. Check for improper tire inflation pressure..2209
STEP 2. Check for broken or deteriorated coil spring(s)..2209
STEP 3. Check for strut assembly damage..2209
STEP 4. Check symptoms..2209
DIAGNOSIS..2209
STEP 1. Check for broken or deteriorated coil spring(s)..2209
STEP 2. Check symptoms..2209
DIAGNOSIS..2210
STEP 1. Check for lack of lubrication..2210
STEP 2. Check the tightened parts for looseness as well as the bushings for wear..2210
STEP 3. Check for broken coil spring..2210
STEP 4. Check for strut assembly damage..2210
STEP 5. Check symptoms..2210
SPECIAL TOOLS..2210
ON-VEHICLE SERVICE..2211
FRONT WHEEL ALIGNMENT CHECK AND ADJUSTMENT..2211
TOE-IN..2211
STEERING ANGLE..2212
CAMBER AND CASTER..2212
BALL JOINT DUST COVER CHECK..2214
STRUT ASSEMBLY..2214
REMOVAL SERVICE POINT..2215
A BOLTS REMOVAL..2215
INSPECTION..2215
DISASSEMBLY SERVICE POINTS..2216
A JAM NUT REMOVAL..2216
B STRUT ASSEMBLY REMOVAL..2216
ASSEMBLY SERVICE POINT..2217
A JAM NUT INSTALLATION..2217
INSPECTION..2217
LOWER ARM..2218
INSTALLATION SERVICE POINT..2218
A LOWER ARM CLAMP INSTALLATION..2218
INSPECTION..2219
BALL JOINT BREAKAWAY TORQUE CHECK..2219
LOWER ARM BALL JOINT DUST COVER CHECK..2219
BALL JOINT DUST COVER REPLACEMENT..2219
LOWER ARM REAR BUSHING REPLACEMENT..2220
STABILIZER BAR..2222
REMOVAL SERVICE POINT..2222
A STABILIZER BAR REMOVAL 3.0L ENGINE ..2222
INSTALLATION SERVICE POINT..2223
A STABILIZER BAR/BUSHING/STABILIZER BAR BRACKET INSTALLATION..2223
INSPECTION..2223
STABILIZER LINK BALL JOINT BREAKAWAY TORQUE CHECK..2223
STABILIZER LINK BALL JOINT DUST COVER CHECK..2223
SPECIFICATIONS..2224
34..2226
REAR SUSPENSION..2226
GENERAL DESCRIPTION..2227
REAR SUSPENSION DIAGNOSIS..2228
SYMPTOM PROCEDURES..2228
STEP 1. Check for loose rear suspension installation bolts and nuts..2228
STEP 2. Check the malfunction of shock absorbers (worn bushings)..2228
STEP 3. Check the upper arms and/or lower arms and/or toe control arms for deformity or damage..2228
STEP 4. Check the trailing arms for deformity or damage..2228
STEP 5. Check the crossmember deformed or damaged..2228
STEP 6. Check symptoms..2228
STEP 1. Check the excessive tire inflation pressure..2229
STEP 2. Check for malfunction of shock absorbers (weak or broken springs)..2229
STEP 3. Check the stabilizer bar and/or stabilizer links for deformity or damage..2229
STEP 4. Check symptoms..2229
STEP 1. Check for weak or deteriorated bushings..2229
STEP 2. Check for weak or broken springs..2229
STEP 3. Check the upper arms and/or lower arms and/or toe control arms for deformity or damage..2229
STEP 4. Check the trailing arms for deformity or damage..2229
STEP 5. Check the crossmember for deformity or damage..2229
STEP 6. Check symptoms..2229
SPECIAL TOOLS..2230
ON-VEHICLE SERVICE..2230
REAR WHEEL ALIGNMENT CHECK AND ADJUSTMENT..2230
TOE-IN..2231
CAMBER..2231
BALL JOINT DUST COVER INSPECTION..2231
REAR SUSPENSION ASSEMBLY..2231
REMOVAL SERVICE POINTS..2233
A DRAIN TURF MOUNTING HOOK REMOVAL ECLIPSE SPYDER ..2233
B BRAKE CALIPER ASSEMBLY REMOVAL..2233
C CROSSMEMBER MOUNTING NUT REMOVAL..2233
INSTALLATION SERVICE POINT..2234
A STOPPER B/STOPPER A INSTALLATION..2234
INSPECTION..2234
UPPER ARM ASSEMBLY..2235
INSTALLATION SERVICE POINT..2236
A UPPER ARM BRACKET INSTALLATION..2236
INSPECTION..2236
TRAILING ARM ASSEMBLY..2237
INSTALLATION SERVICE POINT..2238
A STOPPER B/STOPPER A INSTALLATION..2238
INSPECTION..2238
LOWER ARM AND TOE CONTROL ARM ASSEMBLY..2239
REMOVAL SERVICE POINTS..2240
A TOE CONTROL ARM AND KNUCKLE DISCONNECTION..2240
B TOE CONTROL ARM ASSEMBLY MOUNTING BOLT REMOVAL..2240
INSPECTION..2240
TOE CONTROL ARM BALL JOINT BREAKAWAY TORQUE CHECK..2240
TOE CONTROL ARM BALL JOINT DUST COVER CHECK..2241
TOE CONTROL ARM BALL JOINT DUST COVER REPLACEMENT..2241
SHOCK ABSORBER ASSEMBLY..2242
REMOVAL SERVICE POINT..2243
A DRAIN TURF MOUNTING HOOK REMOVAL ECLIPSE SPYDER ..2243
INSTALLATION SERVICE POINT..2243
A SHOCK ABSORBER ASSEMBLY INSTALLATION..2243
INSPECTION..2243
DISASSEMBLY SERVICE POINT..2244
A JAM NUT REMOVAL..2244
ASSEMBLY SERVICE POINTS..2245
A COIL SPRING INSTALLATION..2245
B UPPER BRACKET ASSEMBLY INSTALLATION..2245
C JAM NUT INSTALLATION..2246
STABILIZER BAR..2247
INSTALLATION SERVICE POINT..2248
A STABILIZER BAR/BUSHING/STABILIZER BAR BRACKET INSTALLATION..2248
INSPECTION..2248
STABILIZER LINK BALL JOINT BREAKAWAY TORQUE CHECK..2248
STABILIZER LINK BALL JOINT DUST COVER CHECK..2248
SPECIFICATIONS..2248
35A..2250
BASIC BRAKE SYSTEM..2251
GENERAL DESCRIPTION..2253
BASIC BRAKE SYSTEM DIAGNOSIS..2254
SYMPTOM PROCEDURES..2255
DIAGNOSIS..2255
STEP 1. Check for oil, water, etc., on the pad or lining contact surface of all brakes..2255
STEP 2. Check the lining and brake drum contact. Vehicles equipped with rear drum brake ..2255
STEP 3. Check the auto adjuster function (Refer to P.35A- 29.)..2255
STEP 4. Check the brake drum inside diameter (Refer to P.35A-28.)..2255
STEP 5. Check disc brake pistons for smooth operation..2256
STEP 6. Check brake disc(s) for run out (Refer to P.35A-25 or P.35A-26.)..2256
STEP 7. Check brake discs for correct thickness (Refer to P.35A-27.)..2256
STEP 8. Check symptoms..2256
DIAGNOSIS..2256
STEP 1. Check whether the brake fluid is low, is the correct fluid (A/T fluid, engine oil, etc.) ..2256
STEP 2. Check for spongy (not firm brakes)..2257
STEP 3. Check the lining and brake drum contact. Vehicles equipped with rear drum brake ..2257
STEP 4. Check the auto adjuster function. Vehicles equipped with rear drum brake ..2257
STEP 5. Check the brake booster function..2257
STEP 6. Check for pinched or restricted brake tube or hose..2257
STEP 7. Check for oil, water, etc., on the pad or lining contact surfaces of all brakes..2258
STEP 8. Check the proportioning valve operation..2258
STEP 9. Recheck symptom..2258
DIAGNOSIS..2258
STEP 1. Check for spongy (not firm brakes)..2258
STEP 2. Check the pad or lining for wear..2258
STEP 3. Check the vacuum hose and check valve for damage..2258
STEP 4. Check the master cylinder function..2258
STEP 5. Check for brake fluid leaks..2258
STEP 6. Check the auto adjuster function. Vehicles with rear drum brake ..2259
STEP 7. Check the clearance (too much) between the push rod and primary piston..2259
STEP 8. Recheck symptom..2259
DIAGNOSIS..2259
STEP 1. Check the parking brake lever return..2259
STEP 2. Check the parking brake pull amount..2259
STEP 3. Check the brake pedal return spring for deterioration..2260
STEP 4. Check the brake shoe springs for breakage..2260
STEP 5. Check the amount of grease at each sliding section..2260
STEP 6. Check the clearance (too low) between the push rod and primary piston..2260
STEP 7. Check the master cylinder piston return spring for damage and return port for clogging..2261
STEP 8. Check port for clogging..2261
STEP 9. Check disc brake pistons for sticking..2261
STEP 10. Recheck symptom..2261
DIAGNOSIS..2261
STEP 1. Check the front brakes, then rear brakes, for metal-to-metal condition..2261
STEP 2. Check for interference between the caliper and wheel..2261
STEP 3. Check for interference between the dust cover and brake disc..2262
STEP 4. Check the brake drums or discs for cracks..2262
STEP 5. Check for bent backing plate(s)..2262
STEP 6. Recheck symptom..2262
DIAGNOSIS..2263
STEP 1. Check the brake drums and lining or brake disc and pads for wear or cutting..2263
STEP 2. Check the calipers for rust..2263
STEP 3. Check the lining parts for damage..2263
STEP 4. Check whether the lining is dirty or greasy..2263
STEP 5. Check whether the shoe hold-down springs are weak or the shoe-hold-down pins and springs ..2263
STEP 6. Adjust the brake pedal or brake booster pushrod..2263
STEP 7. Recheck symptom..2263
DIAGNOSIS..2263
STEP 1. Check whether the backing plate is bent or loose and interfering with the drum. Vehicles..2263
STEP 2. Check whether the drum is damaged due to interference with the backing plate or shoe..2263
STEP 3. Check the brake drum for wear and the shoe-to- shoe spring for damage..2264
STEP 4. Check the brake discs for rust..2264
STEP 5. Check the brake pads for correct installation..2264
STEP 6. Check the calipers for correct installation..2264
STEP 7. Check the wheel bearings for deterioration or damage, and the grease quality and quantity..2264
STEP 8. Check whether the brake booster, master cylinder or wheel cylinder return is insufficient..2265
STEP 9. Adjust the brake pedal or brake booster pushrod..2265
STEP 10. Recheck symptom..2265
DIAGNOSIS..2265
STEP 1. Check whether foreign material has entered the wheel covers..2265
STEP 2. Check for looseness of the wheel nuts..2265
STEP 3. Check for looseness of the caliper installation bolt..2265
STEP 4. Check the wheel bearings for wear, damage or dryness..2266
STEP 5. Recheck symptom..2266
SPECIAL TOOLS..2266
ON-VEHICLE SERVICE..2267
BRAKE PEDAL CHECK AND ADJUSTMENT..2267
BRAKE PEDAL HEIGHT..2267
BRAKE PEDAL FREE PLAY..2267
CLEARANCE BETWEEN BRAKE PEDAL AND FLOORBOARD..2268
STOPLIGHT SWITCH CHECK..2268
BRAKE BOOSTER OPERATING TEST..2269
CHECK VALVE OPERATION CHECK..2270
PROPORTIONING VALVE FUNCTION TEST..2270
BLEEDING..2271
MASTER CYLINDER BLEEDING..2271
BRAKE LINE BLEEDING..2271
BRAKE FLUID LEVEL SENSOR CHECK..2271
DISC BRAKE PAD CHECK AND REPLACEMENT..2272
FRONT BRAKE DISC RUN-OUT CHECK AND CORRECTION..2274
REAR BRAKE DISC RUN-OUT CHECK AND CORRECTION..2275
BRAKE DISC THICKNESS CHECK..2276
Front ..2276
Rear ..2277
BRAKE LINING THICKNESS CHECK..2277
BRAKE DRUM INSIDE DIAMETER CHECK..2277
BRAKE LINING AND BRAKE DRUM CONTACT CHECK..2278
BRAKE DISC INSIDE DIAMETER CHECK..2278
AUTO ADJUSTER FUNCTION CHECK..2278
MASTER CYLINDER FUNCTION CHECK..2279
BRAKE PEDAL..2280
MASTER CYLINDER ASSEMBLY AND BRAKE BOOSTER..2281
INSTALLATION SERVICE POINTS..2282
A VACUUM HOSE CONNECTION..2282
B CLEARANCE ADJUSTMENT BETWEEN BRAKE BOOSTER PUSHROD AND PRIMARY PISTON..2282
DISASSEMBLY SERVICE POINT..2283
A PISTON STOPPER RING DISASSEMBLY..2283
INSPECTION..2284
FRONT DISC BRAKE ASSEMBLY..2284
INSTALLATION SERVICE POINT..2284
A FRONT BRAKE ASSEMBLY INSTALLATION..2284
INSPECTION..2285
LUBRICATION POINTS..2288
DISASSEMBLY SERVICE POINTS..2289
A PISTON BOOT/PISTON REMOVAL..2289
B PISTON SEAL REMOVAL..2290
ASSEMBLY SERVICE POINTS..2290
A LOCK PIN/GUIDE PIN INSTALLATION 2.4L ENGINE ..2290
B BUSHING/LOCK PIN/GUIDE PIN INSTALLATION 3.0L ENGINE ..2290
INSPECTION..2290
PAD WEAR CHECK..2291
REAR DISC BRAKE ASSEMBLY..2291
INSTALLATION SERVICE POINT..2292
A REAR BRAKE ASSEMBLY INSTALLATION..2292
INSPECTION..2293
DISASSEMBLY SERVICE POINTS..2295
A PISTON BOOT/PISTON REMOVAL..2296
B PISTON SEAL REMOVAL..2296
ASSEMBLY SERVICE POINT..2296
A LOCK PIN/GUIDE PIN INSTALLATION..2296
INSPECTION..2296
PAD WEAR CHECK..2297
REAR DRUM BRAKE..2298
REMOVAL SERVICE POINT..2299
A RETAINER REMOVAL..2299
INSTALLATION SERVICE POINTS..2299
A WAVE WASHER INSTALLATION..2299
B RETAINER INSTALLATION..2299
ASSEMBLY SERVICE POINT..2301
A PISTON CUP/PISTON ASSEMBLY..2301
INSPECTION..2302
PROPORTIONING VALVE..2303
INSTALLATION SERVICE POINT..2303
A BRAKE PIPE CONNECTION..2303
SPECIFICATIONS..2304
SERVICE BRAKES..2250
35B..2308
ANTI-LOCK BRAKING SYSTEM (ABS)..2308
GENERAL DESCRIPTION..2309
System Check Sound..2310
ABS Operation Sounds and Sensations..2310
Long Stopping Distances on Loose Road Surfaces..2310
Shock at starting check..2310
ANTI-SKID BRAKING SYSTEM (ABS) DIAGNOSIS..2310
ABS Diagnostic Trouble Code Detection Conditions..2310
ABS TROUBLE CODE DIAGNOSIS..2311
Retrieving ABS Diagnostic Trouble Codes..2311
Using Scan Tool MB991502..2311
Using the ABS Warning Light and Special Tool MB991529..2311
Erasing ABS Diagnostic Trouble Codes..2312
Using Scan Tool MB991502..2312
By Special Operation for Brake Pedal..2312
DIAGNOSTIC TROUBLE CODE PROCEDURES..2315
CIRCUIT OPERATION..2316
ABS DTC SET CONDITIONS..2316
TROUBLESHOOTING HINTS (The most likely causes for these DTCs are to set are:)..2316
DIAGNOSIS..2316
STEP 1. Check the wheel speed sensor installation..2317
STEP 2. Check wheel speed sensor circuit at the ABS-ECU connector A-02..2317
STEP 3. Check the harness wires between the ABS-ECU connector A-02 and the wheel speed sensor fr..2318
STEP 4. Check the harness wires between the ABS-ECU connector A-02 and the wheel speed sensor fr..2318
STEP 5. Check the harness wires between the ABS-ECU connector A-02 and the wheel speed sensor con..2319
STEP 6. Check the wheel speed sensor output voltage..2320
STEP 7. Check the wheel speed sensor or ABS rotor..2320
STEP 8. Check the wheel bearing..2320
STEP 9. Check the diagnostic trouble codes..2320
WHEEL SPEED SENSOR CIRCUIT..2321
CIRCUIT OPERATION..2321
ABS DTC SET CONDITIONS..2321
TROUBLESHOOTING HINTS (The most likely causes for this DTC is to set are:)..2321
DIAGNOSIS..2321
STEP 1. Check the wheel speed sensor installation..2321
STEP 2. Check the harness wires between the ABS-ECU connector A-02 and the wheel speed sensor fr..2322
STEP 3. Check the harness wires between the ABS-ECU connector A-02 and the wheel speed sensor fr..2322
STEP 4. Check the harness wires between the ABS-ECU connector A-02 and the wheel speed sensor con..2323
STEP 5. Check each wheel speed sensor output voltage..2324
STEP 6. Check the wheel speed sensors or ABS rotors..2324
STEP 7. Check the wheel bearings..2324
STEP 8. Check the diagnostic trouble codes..2324
CIRCUIT OPERATION..2326
ABS DTC SET CONDITION..2326
TROUBLESHOOTING HINTS (The most likely causes for this DTC is to set are:)..2326
DIAGNOSIS..2326
STEP 1. Check the stoplight operation..2326
STEP 2. Check the stoplight switch installation condition..2327
STEP 3. Check the stoplight switch circuit at the ABS-ECU connector A-02..2327
STEP 4. Check the stoplight switch continuity..2327
STEP 5. Check the harness wire between the ABS-ECU connector A-02 and the stoplight switch connec..2328
STEP 6. Check the harness wire between fusible link number 2 and stoplight switch connector C-03..2329
STEP 7. Check the diagnostic trouble codes..2330
CIRCUIT OPERATION..2331
ABS DTC SET CONDITIONS..2331
TROUBLESHOOTING HINTS (The most likely causes for these DTCs are to set are:)..2331
DIAGNOSIS..2331
STEP 1. Check the solenoid valve or motor power supply circuit at ABS-ECU connector A-02..2331
STEP 2. Check the harness wires between the fusible link number 6 and the ABS-ECU connector A-02..2332
STEP 3. Check the diagnostic trouble codes..2332
SYMPTOM PROCEDURES..2334
CIRCUIT OPERATION..2335
TECHNICAL DESCRIPTION (COMMENT)..2335
TROUBLESHOOTING HINTS (The most likely causes for this case:)..2335
DIAGNOSIS..2335
STEP 1. Check the power supply circuit at the ABS-ECU connector A-02..2336
STEP 2. Check the harness wire between the ignition switch (IG2) and the ABS-ECU connector A-02..2336
STEP 3. Check the harness wires between the ABS-ECU connector A-02 and the data link connector C-29..2337
STEP 4. Check the harness wires between the ABS-ECU connector A-02 and ground..2338
STEP 5. Check symptoms..2338
CIRCUIT OPERATION..2340
TECHNICAL DESCRIPTION (COMMENT)..2340
TROUBLESHOOTING HINTS (The most likely causes for this case:)..2340
DIAGNOSIS..2340
STEP 1. Check the ABS warning light circuit at the ABS- ECU connector A-02..2340
STEP 2 Check the ABS warning light bulb..2341
STEP 3. Check the combination meter for continuity..2341
STEP 4. Check the combination meter power supply circuit..2341
STEP 5. Check the connectors A-02, C-42, and C-94..2342
STEP 6. Check the continuity between the combination meter and the ABS-ECU..2343
STEP 7. Check the connectors C-41, C-101, and C-104..2343
STEP 8. Check the continuity between the ignition switch (IG1) and the combination meter..2344
STEP 9. Check symptoms..2344
CIRCUIT OPERATION..2346
TECHNICAL DESCRIPTION (COMMENT)..2346
TROUBLESHOOTING HINTS (The most likely causes for this condition:)..2346
DIAGNOSIS..2346
STEP 1. Check the ABS warning light circuit at the intermediate connector C-94..2346
STEP 2. Check the following connectors: the ABS-ECU connector A-02 and the intermediate connector..2347
STEP 3. Check the harness wire between the ABS-ECU connector A-02 and the intermediate connector ..2347
STEP 4. Check the following connectors: the combination meter connector C-42 and the intermediate..2348
STEP 5. Check the harness wire between the combination meter connector C-42 and the intermediate ..2348
STEP 6. Check symptoms..2349
TECHNICAL DESCRIPTION (COMMENT)..2349
TROUBLESHOOTING HINTS (The most likely causes for this case:)..2349
DIAGNOSIS..2349
ACTUATOR TEST SPECIFICATIONS..2350
TERMINAL VOLTAGE CHECK CHART..2350
RESISTANCE AND CONTINUITY BETWEEN HARNESS-SIDE CONNECTOR TERMINALS..2350
SPECIAL TOOLS..2351
ON-VEHICLE SERVICE..2352
BLEEDING..2352
MASTER CYLINDER BLEEDING..2352
BRAKE LINE BLEEDING..2352
WHEEL SPEED SENSOR OUTPUT VOLTAGE MEASUREMENT..2352
POINTS IN WAVEFORM MEASUREMENT..2353
HYDRAULIC UNIT CHECK..2354
DISCHARGED BATTERY..2355
MASTER CYLINDER AND BRAKE BOOSTER..2356
DISASSEMBLY SERVICE POINT..2357
A PISTON STOPPER RING DISASSEMBLY..2357
INSPECTION..2357
HYDRAULIC UNIT..2358
REMOVAL SERVICE POINTS..2358
A HARNESS CONNECTOR REMOVAL..2358
B HYDRAULIC UNIT REMOVAL..2359
INSTALLATION SERVICE POINT..2359
A BRAKE TUBE INSTALLATION..2359
WHEEL SPEED SENSOR..2360
REMOVAL SERVICE POINT..2360
A FRONT SPEED SENSOR/REAR SPEED SENSOR REMOVAL..2360
INSTALLATION SERVICE POINT..2361
A FRONT SPEED SENSOR/REAR SPEED SENSOR INSTALLATION..2361
INSPECTION..2361
SPEED SENSOR CHECK..2361
TOOTHED ABS ROTOR CHECK..2362
SPECIFICATIONS..2362
35C..2364
TRACTION CONTROL SYSTEM (TCL)..2364
GENERAL DESCRIPTION..2365
System Check Sound..2366
ABS Operation Sounds and Sensations..2366
TRACTION CONTROL SYSTEM (TCL) DIAGNOSIS..2367
TCL TROUBLE CODE DIAGNOSIS..2367
Retrieving TCL Diagnostic Trouble Codes..2367
USING SCAN TOOL MB991502..2367
USING THE ABS WARNING LIGHT AND SPECIAL TOOL MB991529..2367
Erasing TCL Diagnostic Trouble Codes..2368
USING SCAN TOOL MB991502..2368
BY SPECIAL OPERATION FOR BRAKE PEDAL..2369
DIAGNOSTIC TROUBLE CODE PROCEDURES..2371
CIRCUIT OPERATION..2372
TCL DTC SET CONDITIONS..2372
TROUBLESHOOTING HINTS (The most likely causes for these DTCs are to set are:)..2372
DIAGNOSIS..2372
STEP 1. Check the solenoid valve or motor power supply circuit at the ABS-ECU connector A-02..2372
STEP 2. Check the harness wire between the fusible link number 6 and the ABS-ECU connector A-02..2373
STEP 3. Check the diagnostic trouble codes..2373
SYMPTOM PROCEDURES..2375
TECHNICAL DESCRIPTION (COMMENT)..2376
TROUBLESHOOTING HINTS (The most likely causes for this case:)..2376
DIAGNOSIS..2376
STEP 1. Check the power supply circuit at the ABS-ECU connector A-02..2377
STEP 2. Check the harness wire between the ignition switch (IG2) and the ABS-ECU connector A-02..2377
STEP 3. Check the harness wires between the ABS-ECU connector A-02 and the data link connector C-29..2378
STEP 4. Check the harness wires between the ABS-ECU connector A-02 and ground..2379
STEP 5. Check symptoms..2379
TECHNICAL DESCRIPTION (COMMENT)..2381
TROUBLESHOOTING HINTS (The most likely causes for this case:)..2381
DIAGNOSIS..2381
STEP: 1. Check the TCL indicator light circuit at the ABS- ECU connector A-02..2381
STEP: 2. Check the TCL indicator light bulb..2382
STEP: 3. Check the combination meter for the continuity..2382
STEP 4. Check the combination meter power supply circuit..2382
STEP 5. Check the connectors A-02, C-41, and C-94..2383
STEP 6. Check the continuity between the combination meter and the ABS-ECU..2384
STEP 7. Check the connectors C-41, C-101, and C-104..2384
STEP 8. Check the continuity between the ignition switch (IG1) and the combination meter..2385
STEP 9. Check symptoms..2385
TECHNICAL DESCRIPTION (COMMENT)..2387
TROUBLESHOOTING HINTS (The most likely causes for this case:)..2387
DIAGNOSIS..2387
STEP 1. Check the TCL warning light circuit at the ABS- ECU connector A-02..2387
STEP 2. Check the TCL warning light bulb..2388
STEP 3. Check the combination meter for the continuity..2388
STEP 4. Check the power supply circuit at the combination meter..2388
STEP 5. Check the connectors A-02, C-41, and C-94..2389
STEP 6. Check the continuity between the combination meter and the ABS-ECU..2390
STEP 7. Check connectors C-41, C-101, and C-104..2390
STEP 8. Check the continuity between the ignition switch (IG1) and the combination meter..2391
STEP 9. Check symptoms..2391
TECHNICAL DESCRIPTION (COMMENT)..2393
TROUBLESHOOTING HINTS (The most likely causes for this case:)..2393
DIAGNOSIS..2393
STEP 1. Check the TCL indicator light circuit at the ABS- ECU connector A-02..2393
STEP 2. Check the harness wire between the ABS-ECU connector A-02 and the combination meter conne..2394
STEP 3. Check symptom..2394
TECHNICAL DESCRIPTION (COMMENT)..2396
TROUBLESHOOTING HINTS (The most likely causes for this case:)..2396
DIAGNOSIS..2396
STEP 1. Check the TCL warning light circuit at the ABS- ECU connector A-02..2396
STEP 2. Check the harness wire between the ABS-ECU connector A-02 and the combination meter conne..2397
STEP 3. Check symptoms..2397
TECHNICAL DESCRIPTION (COMMENT)..2398
TROUBLESHOOTING HINTS (The most likely cause for this case:)..2398
DIAGNOSIS..2398
ACTUATOR TEST SPECIFICATIONS..2399
TERMINAL VOLTAGE CHECK CHART..2399
RESISTANCE AND CONTINUITY BETWEEN HARNESS-SIDE CONNECTOR TERMINALS..2400
SPECIAL TOOLS..2401
ON-VEHICLE SERVICE..2402
BLEEDING..2402
MASTER CYLINDER BLEEDING..2402
BRAKE LINE BLEEDING..2402
WHEEL SPEED SENSOR OUTPUT VOLTAGE MEASUREMENT..2402
HYDRAULIC UNIT CHECK..2402
37A..2404
POWER STEERING..2404
GENERAL DESCRIPTION..2405
POWER STEERING DIAGNOSIS..2405
SYMPTOM PROCEDURES..2406
STEP 1. Check for looseness at the steering shaft coupling section and at the steering wheel link..2406
STEP 2. Check the steering wheel free play..2407
STEP 3. Check steering wheel play..2407
STEP 1. Check the power steering belt tension..2407
STEP 2. Check the belt for damage..2407
STEP 3. Check the fluid level..2408
STEP 4. Check for entry of air..2408
STEP 5. Check each hose for crushing or twisting..2408
STEP 6. Check for oil leaks..2408
STEP 7. Check the wheel alignment (camber and caster)..2408
STEP 8. Check the gear box rack piston seal for damage..2408
STEP 9. Check for excessive tie rod end ball joint breakaway torque..2409
STEP 10. Check steering wheel operation..2409
STEP 1. Check for proper oil pump and gear box installation..2409
STEP 2. Check for interference of other parts with the steering column and power steering hoses..2409
STEP 3. Check for noise from inside the oil pump or gear box..2409
STEP 4. Check for rattling noise..2409
STEP 1. Check for entry of air..2409
STEP 2. Check for seizure in the oil pump..2409
STEP 3. Check symptoms..2409
STEP 1. Check the belt tension..2410
STEP 2. Check for seizure in the oil pump..2410
STEP 3. Check symptoms..2410
STEP 1. Check for entry of air..2410
STEP 2. Check each hose for crushing or twisting..2410
STEP 3. Check the steering gear box for damage..2410
STEP 4. Check symptoms..2410
STEP 1. Check the oil pump or oil pump bracket installation..2410
STEP 2. Check the oil pump for damage..2410
STEP 3. Check symptoms..2410
STEP 1. Check for interference of the wheel and vehicle body..2411
STEP 2. Check the steering gear box for damage..2411
STEP 3. Check symptoms..2411
STEP 1. Check for entry of air..2412
STEP 2. Check the steering gear box for damage..2412
STEP 3. Check symptoms..2412
STEP 1. Check for loosening of the flare nut..2412
STEP 2. Check the insertion of the hose and the clamp installation state..2412
STEP 3. Check symptoms..2412
STEP 1. Check the hose for damage or clogging..2412
STEP 2. Check symptoms..2412
STEP 1. Check the oil reservoir for damage..2413
STEP 2. Check for overflowing..2413
STEP 3. Check symptoms..2413
STEP 1. Check the oil pump body for damage..2413
STEP 2. Check the O-ring or oil seal for damage..2413
STEP 3. Check symptoms..2413
STEP 1. Check the gear box housing for damage..2413
STEP 2. Check the oil-ring or oil seal for damage..2413
STEP 3. Check symptoms..2413
SPECIAL TOOLS..2414
ON-VEHICLE SERVICE..2416
STEERING WHEEL FREE PLAY CHECK..2416
STEERING ANGLE CHECK..2417
TIE ROD END BALL JOINT BREAKAWAY TORQUE CHECK..2417
STATIONARY STEERING EFFORT CHECK..2418
STEERING WHEEL RETURN TO CENTER CHECK..2419
DRIVE BELT TENSION CHECK..2419
FLUID LEVEL CHECK..2419
FLUID REPLACEMENT..2419
POWER STEERING SYSTEM BLEEDING..2420
OIL PUMP PRESSURE TEST..2421
POWER STEERING PRESSURE SWITCH CHECK..2422
BALL JOINT DUST COVER CHECK..2422
STEERING WHEEL AND SHAFT ASSEMBLY..2423
REMOVAL SERVICE POINT..2424
A STEERING WHEEL REMOVAL..2424
DISASSEMBLY SERVICE POINT..2425
A STEERING LOCK BRACKET/STEERING LOCK CYLINDER REMOVAL..2425
ASSEMBLY SERVICE POINT..2425
A STEERING LOCK CYLINDER/STEERING LOCK BRACKET/SPECIAL BOLT INSTALLATION..2425
POWER STEERING GEAR BOX ASSEMBLY..2426
REMOVAL SERVICE POINTS..2427
A TIE ROD END DISCONNECTION..2427
B GEAR BOX ASSEMBLY REMOVAL..2427
INSPECTION..2428
GEAR BOX TOTAL PINION TORQUE CHECK..2428
TIE ROD SWING RESISTANCE CHECK..2428
TIE ROD END BALL JOINT DUST COVER CHECK..2428
DISASSEMBLY SERVICE POINTS..2432
A TIE ROD/TAB WASHER REMOVAL..2432
B RACK SUPPORT COVER REMOVAL..2432
C OIL SEAL/PINION AND VALVE ASSEMBLY REMOVAL..2432
D SEAL RING REMOVAL..2432
E BALL BEARING/OIL SEAL REMOVAL..2433
F CIRCLIP REMOVAL..2433
G RACK REMOVAL..2433
H OIL SEAL REMOVAL..2433
I BALL BEARING REMOVAL..2433
J NEEDLE ROLLER BEARING REMOVAL..2434
K OIL SEAL REMOVAL..2434
ASSEMBLY SERVICE POINTS..2434
A OIL SEAL INSTALLATION..2434
B NEEDLE ROLLER BEARING/BALL BEARING INSTALLATION..2434
C OIL SEAL/O-RING INSTALLATION..2435
D RACK INSTALLATION..2435
E RACK BUSHING INSTALLATION..2435
F CIRCLIP INSTALLATION..2435
G OIL SEAL/BALL BEARING INSTALLATION..2436
H SEAL RING INSTALLATION..2436
I OIL SEAL INSTALLATION..2436
J END PLUG INSTALLATION..2436
K RACK SUPPORT COVER/JAM NUT INSTALLATION..2436
L TOTAL PINION TORQUE ADJUSTMENT..2437
M TAB WASHER/TIE ROD INSTALLATION..2437
N BELLOWS BAND INSTALLATION..2438
O TIE ROD END/TIE ROD END JAM NUT INSTALLATION..2438
INSPECTION..2439
TIE ROD END BALL JOINT DUST COVER REPLACEMENT..2439
POWER STEERING OIL PUMP ASSEMBLY..2440
INSPECTION..2440
ASSEMBLY SERVICE POINTS..2442
A O-RING INSTALLATION..2442
B ROTOR INSTALLATION..2442
C CAM RING INSTALLATION..2442
D VANE INSTALLATION..2442
INSPECTION..2442
POWER STEERING HOSES..2443
INSTALLATION SERVICE POINTS..2445
A PRESSURE TUBE ASSEMBLY INSTALLATION..2445
B RETURN HOSE ASSEMBLY INSTALLATION..2445
C PRESSURE HOSE INSTALLATION..2446
D RETURN HOSE INSTALLATION..2446
E SUCTION HOSE INSTALLATION..2447
F RETURN HOSE INSTALLATION..2447
SPECIFICATIONS..2448
42..2452
BODY..2452
HOOD..2456
HOOD DIAGNOSIS..2456
SYMPTOM PROCEDURES..2456
STEP 1. Check the release cable routing condition..2456
STEP 2. Check the engagement of the hood latch and hood striker..2456
STEP 3. Check for proper lubrication of release cable..2456
STEP 4. Check symptoms..2456
STEP 1. Check the hood installation condition..2457
STEP 2. Check symptoms..2457
STEP 1. Check the hood bumper height..2457
STEP 2. Check symptoms..2457
HOOD..2458
INSTALLATION SERVICE POINT..2459
A BUMPER B/BUMPER A INSTALLATION..2459
INSPECTION..2459
HOOD SWITCH CONTINUITY CHECK VEHICLES WITH THEFT-ALARM SYSTEM ..2459
FENDER..2460
FUEL FILLER LID..2461
STRUT TOWER BAR..2462
WINDOW GLASS..2462
WINDOW GLASS DIAGNOSIS..2462
SYMPTOM PROCEDURES..2463
STEP 1. Check if the seal is faulty..2463
STEP 2. Check if the body flange is deformed..2463
STEP 3. Check symptoms..2463
WINDOW GLASS..2463
WINDSHIELD..2464
REMOVAL SERVICE POINTS..2466
A ROOF DRIP MOLDING REMOVAL..2466
B WINDSHIELD REMOVAL..2466
INSTALLATION SERVICE POINTS..2468
A DRIP MOLDING CLIP A/DRIP MOLDING CLIP B INSTALLATION..2468
B FRONT DRIP MOLDING CLIP A/FRONT DRIP MOLDING CLIP B INSTALLATION..2468
C WINDSHIELD UPPER MOLDING/SPACER/WINDOW SPACER/GLASS STOPPER/WINDSHIELD INSTALLATION..2468
D ROOF DRIP MOLDING INSTALLATION..2470
QUARTER WINDOW GLASS..2470
REMOVAL SERVICE POINT..2471
A QUARTER WINDOW GLASS REMOVAL..2471
INSTALLATION SERVICE POINT..2472
A QUARTER WINDOW GLASS INSTALLATION..2472
LIFT GATE WINDOW GLASS..2473
REMOVAL SERVICE POINTS..2475
A LIFTGATE LOWER MOLDING REMOVAL..2475
B LIFTGATE WINDOW GLASS REMOVAL..2475
INSTALLATION SERVICE POINT..2475
A WINDOW SPACER/GLASS STOPPER/LIFTGATE WINDOW GLASS INSTALLATION..2475
QUARTER WINDOW GLASS AND REGULATOR ASSEMBLY..2476
POWER WINDOWS..2476
WINDOW GLASS DIAGNOSIS..2476
SYMPTOM PROCEDURES..2476
STEP 1. Check if the seal is faulty..2476
STEP 2. Check if the body flange is deformed..2476
STEP 3. Check symptoms..2476
STEP 1. Check the quarter window installation condition..2477
STEP 2. Inspect the window regulator assembly..2477
STEP 3. Check symptoms..2477
STEP 1. Check the weatherstrip..2477
STEP 2. Check quarter window glass fit (alignment)..2477
STEP 3. Check symptoms..2477
STEP 1. Check the drain hole..2477
STEP 2. Check the waterproof cover..2477
STEP 3. Check symptoms..2477
STEP 1. Check the weatherstrip for holding condition..2478
STEP 2. Check the clearance..2478
STEP 3. Check the quarter window regulator assembly..2478
STEP 4. Check symptoms..2478
POWER WINDOW DIAGNOSIS..2478
SYMPTOM PROCEDURES..2480
DIAGNOSIS..2482
STEP 1. Check harness wires between convertible top control module connector F-34 and power windo..2482
STEP 2. Check harness wires between convertible top control module connector F-34 and connector b..2482
STEP 3. Check the power window main switch..2483
STEP 4. Check symptoms..2483
DIAGNOSIS..2485
STEP 1. Check harness wires between convertible top control module connector F-34 and quarter win..2485
STEP 2. Check the quarter window regulator motor LH operation..2485
STEP 3. Check the power window main switch continuity..2486
STEP 4. Check symptoms..2486
STEP 1. Check harness wires between convertible top control module connector F-34 and quarter win..2488
STEP 2. Check the quarter window regulator motor RH operation..2488
STEP 3. Check the power window main switch continuity..2489
STEP 4. Check symptoms..2489
ON-VEHICLE SERVICE..2489
QUARTER WINDOW GLASS ADJUSTMENT..2489
QUARTER WINDOW GLASS AND REGULATOR ASSEMBLY..2491
REMOVAL SERVICE POINTS..2491
A QUARTER WINDOW GLASS REMOVAL..2491
B QUARTER WINDOW REGULATOR ASSEMBLY REMOVAL..2491
INSPECTION..2492
DOOR..2492
OPERATION..2492
CENTRAL DOOR LOCKING SYSTEM..2492
Power windows..2492
POWER WINDOW DIAGNOSIS..2493
SYMPTOM PROCEDURES..2494
DIAGNOSIS..2496
STEP 1. Check the power window main switch continuity..2496
STEP 2. Check the front power window motor LH operation..2496
STEP 3. Check the harness wires between power window main switch connector E-12 and power window ..2497
STEP 4. Check symptoms..2497
STEP 1. Check the power window main switch continuity..2501
STEP 2. Check the power window sub-switch continuity..2501
STEP 3. Check the power window motor RH operation..2502
STEP 4. Check the harness wires between power window sub-switch connector E-05 and power window m..2502
STEP 5. Check the harness wires between power window main switch connector E-12 and power window ..2503
STEP 6. Check symptoms..2503
DIAGNOSIS..2505
STEP 1. Check the power window sub-switch continuity..2505
STEP 2. Check the harness wires between power window sub-switch connector E-05 and connector bloc..2505
STEP 3. Check symptoms..2505
DIAGNOSIS..2508
STEP 1. Check the power supply line at power window main switch connector E-12..2508
STEP 2. Check the harness wires between power window main switch connector E-12 and connector blo..2508
STEP 3. Check symptoms..2509
DOOR DIAGNOSIS..2509
SYMPTOM PROCEDURES..2510
STEP 1. Check the door window glass installation..2510
STEP 2. Check the clearance at the top of the window glass..2510
STEP 3. Check symptoms..2510
STEP 1. Check the door window installation condition..2510
STEP 2. Check the door sash..2510
STEP 3. Inspect the window regulator assembly..2510
STEP 4. Check symptoms..2510
STEP 1. Check the weatherstrip..2510
STEP 2. Check door fit (alignment)..2510
STEP 3. Check symptoms..2510
STEP 1. Check the drain hole..2511
STEP 2. Check the waterproof film..2511
STEP 3. Check symptoms..2511
STEP 1. Adjust the latch and striker engagement..2511
STEP 2. Check for possible lock rod damage..2511
STEP 3. Check door handle flexibility (amount of movement of handle required to open door)..2511
STEP 4. Check symptoms..2511
STEP 1. Check the door hinge position..2511
STEP 2. Check the door..2511
STEP 3. Check the grease..2511
STEP 4. Check symptoms..2511
DIAGNOSIS..2512
STEP 1. Check the weatherstrip for holding condition..2512
STEP 2. Check the weatherstrip for installation condition..2512
STEP 3. Check the clearance..2512
STEP 4. Check the door..2512
STEP 5. Check symptoms..2512
HOW TO LOCATE WIND NOISES..2512
ON-VEHICLE SERVICE..2515
DOOR FIT ADJUSTMENT..2515
DOOR WINDOW GLASS ADJUSTMENT..2515
DOOR INSIDE HANDLE PLAY CHECK AND ADJUSTMENT..2520
DOOR OUTSIDE HANDLE PLAY CHECK..2520
CIRCUIT BREAKER (INCORPORATED IN THE POWER WINDOW MOTOR) INSPECTION..2520
DOOR ASSEMBLY..2521
INSPECTION..2521
DOOR SWITCH CONTINUITY CHECK..2521
DOOR TRIM AND WATERPROOF FILM..2522
INSPECTION..2524
POWER WINDOW SWITCH CONTINUITY CHECK..2524
DOOR GLASS AND REGULATOR..2525
INSTALLATION SERVICE POINTS..2526
A POWER WINDOW MOTOR/WINDOW REGULATOR ASSEMBLY INSTALLATION..2526
B DOOR WINDOW GLASS INSTALLATION..2529
DOOR HANDLE AND LATCH..2530
INSTALLATION SERVICE POINT..2530
A DOOR CHECK INSTALLATION..2530
INSPECTION..2531
DOOR LOCK ACTUATOR CHECK..2531
DOOR LOCK KEY CYLINDER SWITCH CHECK..2532
CENTER DOOR LOCK SWITCH CONTINUITY CHECK..2532
WINDOW GLASS RUNCHANNEL AND DOOR OPENING WEATHERSTRIP..2534
CLIP AND CLAW POSITIONS..2535
REMOVAL SERVICE POINT..2535
A DOOR OUTER OPENING WEATHERSTRIP REMOVAL..2535
INSTALLATION SERVICE POINT..2536
A DOOR OUTER OPENING WEATHERSTRIP INSTALLATION..2536
INSPECTION..2536
POWER WINDOW RELAY CONTINUITY CHECK..2536
POWER WINDOW MOTOR CHECK..2536
LIFTGATE..2537
LIFTGATE DIAGNOSIS..2537
SYMPTOM PROCEDURES..2537
STEP 1. Check the release cable routing condition..2537
STEP 2. Check the engagement of the liftgate latch and liftgate striker..2537
STEP 3. Check symptoms..2537
STEP 1. Check the liftgate installation condition..2537
STEP 2. Check symptoms..2537
LIFTGATE..2539
LIFTGATE HANDLE AND LATCH..2540
INSPECTION..2541
LIFTGATE LATCH SWITCH CHECK..2541
LIFTGATE LOCK KEY CYLINDER SWITCH CONTINUTY CHECK..2541
LIFTGATE TRIM AND WATERPROOF FILM..2542
TRUNK LID..2544
TRUNK LID DIAGNOSIS..2544
SYMPTOM PROCEDURES..2544
STEP 1. Check the release cable routing condition..2544
STEP 2. Check the engagement of the trunk lid latch and trunk lid striker..2544
STEP 3. Check symptoms..2544
STEP 1. Check the trunk lid installation condition..2545
STEP 2. Check symptoms..2545
STEP 1. Check the trunk lid bumper height..2545
STEP 2. Check symptoms..2545
TRUNK LID..2546
REMOVAL SERVICE POINTS..2547
A HARNESS CONNECTOR REMOVAL..2547
INSTALLATION SERVICE POINTS..2547
A HARNESS CONNECTOR INSTALLATION..2547
B TRUNK LID OPENING WEATHERSTRIP INSTALLATION..2547
C BUMPER INSTALLATION..2548
TRUNK LID LOCK RELEASE HANDLE AND CABLE..2549
INSPECTION..2550
TRUNK LID LATCH SWITCH CHECK..2550
TRUNK LID LOCK KEY CYLINDER SWITCH CONTINUTYCHECK..2550
KEYLESS ENTRY SYSTEM..2551
ON-VEHICLE SERVICE..2551
HOW TO REPLACE THE TRANSMITTER BATTERY..2551
ENABLING/DISABLING THE ANSWERBACK FUNCTION..2552
ENABLING/DISABLING THE HAZARD ANSWERBACK FUNCTION..2552
When the transmitter is used after connecting scan tool MB991502 to the data link connector or g..2552
When only the transmitter is used ..2553
ENABLING/DISABLING THE HORN ANSWERBACK FUNCTION..2553
SECRET CODE REGISTRATION METHOD..2554
SUNROOF ASSEMBLY..2555
ON-VEHICLE SERVICE..2556
WATER TEST..2556
SUNROOF FIT ADJUSTMENT..2556
SUNROOF ASSEMBLY..2559
REMOVAL SERVICE POINTS..2560
A SUNROOF MOTOR REMOVAL..2560
B DRAIN HOSE REMOVAL..2560
INSTALLATION SERVICE POINTS..2560
A DRAIN HOSE INSTALLATION..2560
B SUNROOF MOTOR ASSEMBLY INSTALLATION..2561
INSPECTION..2561
ROOF LID GLASS OPERATION CURRENT CHECK..2561
SUNROOF SWITCH CONTINUITY CHECK..2561
INSTALLATION SERVICE POINT..2563
A ROOF LID SLIDER INSTALLATION..2563
B CHECK OPERATION..2563
CONVERTIBLE TOP..2563
CONVERTIBLE TOP DIAGNOSIS..2563
CIRCUIT OPERATION..2566
TECHNICAL DESCRIPTION (COMMENT)..2566
TROUBLESHOOTING HINTS..2566
DIAGNOSIS..2566
STEP 1. Check the harness wires between convertible top control module connector F-34 and topstac..2566
STEP 2. Check the topstack drive motor assembly..2566
STEP 3. Check symptoms..2566
CIRCUIT OPERATION..2568
TECHNICAL DESCRIPTION (COMMENT)..2568
TROUBLESHOOTING HINTS..2568
DIAGNOSIS..2569
STEP 1. Check the harness wires between ignition switch (IG2) and convertible top switch connecto..2569
STEP 2. Check the harness wires between convertible top control module connector F-34 and convert..2570
STEP 3. Check the convertible top switch..2570
STEP 4. Check the topstack drive motor assembly..2570
STEP 5. Check symptoms..2570
CIRCUIT OPERATION..2572
TECHNICAL DESCRIPTION (COMMENT)..2572
DIAGNOSIS..2573
STEP 1. Check harness wires between convertible top control module connector F-34 and power windo..2573
STEP 2. Check the power window main switch..2573
STEP 3. Check the Check symptoms..2573
CIRCUIT OPERATION..2576
TECHNICAL DESCRIPTION (COMMENT)..2576
TROUBLESHOOTING HINTS..2576
DIAGNOSIS..2576
STEP 1. Check harness wires between ignition switch (IG1) and vehicle speed sensor connector B-39..2576
STEP 2. Check harness wires between convertible top control module connector F-34 and vehicle spe..2578
STEP 3. Check the vehicle speed sensor..2580
STEP 4. Check the Check symptoms..2580
ON-VEHICLE SERVICE..2581
CONVERTIBLE TOP FIT ADJUSTMENT..2581
DEFINITION OF TERMS..2581
TEST PROCEDURES..2581
CONVERTIBLE TOP ASSEMBLY..2582
INSTALLATION SERVICE POINT..2582
A DRAIN TROUGH RETAINER INSTALLATION..2582
TOPSTACK DRIVE MOTOR..2583
REMOVAL SERVICE POINT..2584
A TOPSTACK DRIVE MOTOR ASSEMBLY REMOVAL..2584
INSTALLATION SERVICE POINT..2584
A TOPSTACK DRIVE MOTOR ASSEMBLY INSTALLATION..2584
INSPECTION..2584
TOPSTACK LATCH ASSEMBLY..2585
TOPSTACK No.1 BOW..2586
TOPSTACK No.2 AND No.3 BOWS..2587
TOPSTACK No.4 BOW..2588
TOPSTACK No.5 BOW..2589
TOPSTACK FRONT RAIL AND CENTER RAIL..2590
TOPSTACK REAR RAIL..2592
TOPSTACK CONTROL LINK ASSEMBLY..2594
REMOVAL SERVICE POINT..2594
A RIVET REMOVAL..2594
INSTALLATION SERVICE POINT..2595
A RIVET INSTALLATION..2595
TOPSTACK SIDE STAY PADS..2596
REMOVAL SERVAICE POINT..2596
A TOPSTACK SIDE STAY PAD ASSEMBLY REMOVAL..2596
INSTALLATION SERVICE POINT..2597
A TOPSTACK SIDE STAY PAD ASSEMBLY INSTALLATION..2597
TOP COVER ASSEMBLY..2598
REMOVAL SERVICE POINT..2599
A RIVET REMOVAL..2599
INSTALLATION SERVICE POINTS..2599
A SIDE CABLE ASSEMBLY INSTALLATION..2599
B RIVET INSTALLATION..2599
TOPSTACK WELL..2600
HEADLINER..2601
BALANCE LINK..2602
CONVERTIBLE TOP BYPASS SWITCH..2603
REMOVAL SERVICE POINT..2603
A CONVERTIBLE TOP BYPASS SWITCH REMOVAL..2603
CONVERTIBLE TOP BYPASS SWITCH CONTINUITY CHECK..2603
TOPSTACK FRONT HEADER LATCH RECEIVER..2604
FRONT ROOF WEATHER-STRIP..2605
TOPSTACK RAIL WEATHERSTRIP..2606
CONVERTIBLE TOP SWITCH..2607
INSPECTION..2607
CONVERTIBLE TOP SWITCH CONTINUITY CHECK..2607
CONVERTIBLE TOP CONTROL MODULE..2608
SPECIFICATIONS..2609
51..2612
EXTERIOR..2612
FRONT BUMPER ASSEMBLY..2613
REMOVAL SERVICE POINT..2615
A FRONT BUMPER ASSEMBLY REMOVAL..2615
CLIP AND CLAW POSITION..2616
DISASSEMBLY SERVICE POINT..2616
A FRONT BUMPER FACE REMOVAL..2616
REAR BUMPER ASSEMBLY..2617
REMOVAL SERVICE POINT..2618
A REAR BUMPER ASSEMBLY REMOVAL..2618
DISASSEMBLY SERVICE POINT..2619
A REAR BUMPER FACE REMOVAL..2619
GARNISHES AND MOULDINGS..2619
REMOVAL SERVICE POINTS..2622
A ROOF DRIP MOLDING REMOVAL..2622
B REAR PILLAR GARNISH REMOVAL..2622
INSTALLATION SERVICE POINTS..2622
A REAR PILLAR GARNISH INSTALLATION..2622
REAR PILLAR GARNISH INSTALLATION..2623
B ROOF DRIP MOLDING INSTALLATION..2623
AERO PARTS..2624
WINDSHIELD WIPER AND WASHER..2625
REMOVAL SERVICE POINT..2627
A WIPER MOTOR AND LINK ASSEMBLY REMOVAL..2627
INSTALLATION SERVICE POINTS..2627
A WIPER MOTOR AND LINK ASSEMBLY INSTALLATION..2627
B WIPER ARM AND BLADE ASSEMBLY INSTALLATION..2628
INSPECTION..2629
FRONT WIPER MOTOR CHECK..2629
Wiper Motor at Low-Speed and High-Speed Operation..2629
Wiper Motor at Stop Position Operation..2629
FRONT WASHER MOTOR CHECK..2629
WINDSHIELD WIPER AND WINDSHIELD WASHER SWITCH CHECK..2629
REAR WIPER AND WASHER..2630
INSTALLATION SERVICE POINTS..2632
A WASHER NOZZLE INSTALLATION..2632
B GROMMET INSTALLATION..2632
C REAR WIPER ARM AND BLADE ASSEMBLY INSTALLATION..2632
INSPECTION..2633
REAR WIPER MOTOR CHECK..2633
Wiper Motor Operation..2633
Wiper Motor at Stop Position Operation..2633
REAR WASHER MOTOR CHECK..2633
REAR WIPER AND WASHER SWITCH INSPECTION..2633
MARK..2634
INSTALLATION SERVICE POINT..2634
A MARK INSTALLATION..2634
DOOR MIRROR..2637
DOOR MIRROR INSPECTION..2638
ELECTRIC REMOTE CONTROL MIRROR OPERATION CHECK..2638
DOOR MIRROR CONTROL SWITCH CONTINUITY CHECK..2638
SPECIFICATIONS..2639
52A..2640
INTERIOR..2641
SEAT BELT DIAGNOSIS..2642
SPECIAL TOOLS..2642
INSTRUMENT PANEL ASSEMBLY..2643
FLOOR CONSOLE ASSEMBLY..2648
TRIMS..2649
HEADLINING..2653
INSIDE REAR VIEW MIRROR..2654
REMOVAL SERVICE POINT..2655
A INSIDE REAR VIEW MIRROR REMOVAL..2655
FRONT SEAT ASSEMBLY..2656
INSTALLATION SERVICE POINT..2656
A FRONT SEAT ASSEMBLY INSTALLATION..2656
DISASSEMBLY SERVICE POINT..2660
A FRONT SEATBACK PANEL REMOVAL..2660
INSPECTION..2661
POWER SEAT SWITCH CONTINUITY CHECK..2661
POWER SEAT MOTOR OPERATION CHECK..2661
REAR SEAT ASSEMBLY..2662
REMOVAL SERVICE POINT..2663
A REAR SEAT CUSHION REMOVAL..2663
INSTALLATION SERVICE POINT..2664
A REAR SEATBACK INSTALLATION..2664
FRONT SEAT BELT..2667
INSTALLATION SERVICE POINT..2668
A ADJUSTABLE SEAT BELT ANCHOR INSTALLATION..2668
INSPECTION..2669
SEAT BELT BUCKLE SWITCH CONTINUITY CHECK..2669
REAR SEAT BELT..2669
SPECIFICATIONS..2671
INTERIOR AND SUPPLEMENTAL SYSTEM (SRS)..2640
52B..2672
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)..2672
GENERAL DESCRIPTION..2674
ON-BOARD DIAGNOSTIC/SRS WARNING LIGHT FUNCTION..2674
SRS AIR BAG DIAGNOSIS..2688
SRS DTC DIAGNOSIS..2688
RETRIEVING SRS DTC..2688
ERASING SRS DTC..2688
DIAGNOSTIC TROUBLE CODE PROCEDURES..2691
DIAGNOSIS..2692
DIAGNOSIS..2694
STEP 1. Check the clock spring connector C-81..2694
STEP2. Check the driver's side air bag module line using the scan tool and MB991613 SRS Check har..2695
STEP 3. Check the clock spring..2695
STEP 4. Check the harness wires between SRS-ECU connector C-72 and clock spring connector C-85..2696
STEP 5. Check the DTC..2696
DIAGNOSIS..2698
STEP 1. Check the front passenger's side air bag module line using the scan tool and MB991613 SRS..2698
STEP 2. Check the harness wires between SRS-ECU connector C-72 and front passenger's side air bag..2699
STEP 3. Check for DTC..2699
DIAGNOSIS..2700
STEP 1. Check SRS-ECU connector C-72 Vehicles without SRS side air bag , C-72, C-74 Vehicles wi..2700
STEP 2. Check for DTC..2700
DIAGNOSIS..2700
DIAGNOSIS..2702
STEP 1. Check the ignition switch (IG1) line at the SRS- ECU connector C-72 by backprobing..2702
STEP 2. Check the harness wires between the ignition switch (IG1) and SRS-ECU connector C-72..2702
STEP 3. Check the ground line at the SRS-ECU connector C-72 by backprobing..2703
STEP 4. Check the harness wires between SRS-ECU connector C-72 and ground..2703
STEP 5. Check for DTC..2703
DIAGNOSIS..2705
STEP 1. Check the SRS warning light line at SRS-ECU connector C-72 by backprobing..2705
STEP 2. Check the SRS warning light bulb..2706
STEP 3. Check the harness wires between the ignition switch (IG1) and SRS-ECU connector C-72..2706
STEP 4. Check the ground line at the SRS-ECU connector C-72 by backprobing..2707
STEP 5. Check the harness wires between SRS-ECU connector C-72 and ground..2707
STEP 6. Check for DTC..2707
DIAGNOSIS..2709
STEP 1. Check the side air bag module line using the scan tool and MB991613 SRS Check harness..2709
STEP 2. Check the harness wires between SRS-ECU connector C-74 and side air bag module (RH) conne..2709
STEP 3. Check for DTC..2710
DIAGNOSIS..2711
STEP 1. Check the side impact sensor..2711
STEP 2. Check the harness wires between SRS-ECU connector C-74 and side impact sensor (LH) connec..2712
STEP 3. Check for DTC..2712
DIAGNOSIS..2714
STEP 1. Check the side air bag module line using the scan tool and MB991613 SRS Check harness..2714
STEP 2. Check the harness wires between SRS-ECU connector C-74 and side air bag module (LH) conne..2715
STEP 3. Check for DTC..2715
DIAGNOSIS..2717
STEP 1. Check the side impact sensor..2717
STEP 2. Check the harness wires between SRS-ECU connector C-74 and side impact sensor (RH) connec..2718
STEP 3. Check for DTC..2718
DIAGNOSIS..2720
STEP 1. Check the side impact sensor (LH) line at the SRS- ECU connector C-74 by backprobing..2721
STEP 2. Check the harness wires between SRS-ECU connector C-74 and side impact sensor (LH) connec..2722
STEP 3. Check DTC..2722
DIAGNOSIS..2723
DIAGNOSIS..2724
STEP 1. Check the side impact sensor (RH) line at the SRS- ECU connector C-74 by backprobing..2725
STEP 2. Check the harness wires between SRS-ECU connector C-74 and side impact sensor (RH) connec..2726
STEP 3. Check for DTC..2726
SRS WARNING LIGHT CHECK..2727
SYMPTOM PROCEDURES..2728
DIAGNOSIS..2729
STEP 1. Check the ground line at the SRS-ECU connector C-72 by backprobing..2729
STEP 2. Check the harness wires between SRS-ECU connector C-72 and ground..2730
STEP 3. Check the ignition switch (IG1) line at the SRS- ECU connector C-72 by backprobing..2730
STEP 4. Check the harness wires between ignition switch (IG1) and SRS-ECU connector C-72..2730
STEP 5. Check the harness wires between SRS-ECU connector C-72 and data link connector C-29..2731
STEP 6. Check symptoms..2731
SPECIAL TOOLS..2732
TEST EQUIPMENT..2733
SRS MAINTENANCE..2733
POST-COLLISION DIAGNOSIS..2733
SRS-ECU MEMORY CHECK..2733
REPAIR PROCEDURE..2734
WHEN FRONT AIR BAGS DEPLOY IN A COLLISION..2734
WHEN SIDE AIR BAG DEPLOYS IN A COLLISION..2734
WHEN AIR BAG DOES NOT DEPLOY IN LOW-SPEED COLLISION..2735
SRS-ECU..2735
Air bag modules..2735
Front seat back assembly (Side air bag module)..2736
Clock spring..2736
Side impact sensor..2736
Steering wheel, steering column and intermediate joint..2737
Harness connector (floor wiring harness)..2737
INDIVIDUAL COMPONENT SERVICE..2737
SRS CONTROL UNIT (SRS-ECU)..2737
REMOVAL SERVICE POINT..2738
A NEGATIVE (-) BATTERY CABLE DISCONNECTION..2738
INSTALLATION SERVICE POINTS..2739
A SRS-ECU INSTALLATION..2739
B BRACKET MOUNTING BOLT (GROUNDING BOLT) INSTALLATION..2739
C POST-INSTALLATION INSPECTION..2739
INSPECTION..2739
AIR BAG MODULE(S) AND CLOCK SPRING..2740
REMOVAL SERVICE POINT..2742
A NEGATIVE (-) BATTERY CABLE DISCONNECTION..2742
B AIR BAG MODULE REMOVAL (DRIVER'S SIDE)..2742
C STEERING WHEEL REMOVAL..2742
D CLOCK SPRING REMOVAL..2743
E AIR BAG MODULE REMOVAL (FRONT PASSENGER'S SIDE)..2743
INSTALLATION SERVICE POINTS..2743
A PRE-INSTALLATION INSPECTION..2743
B CLOCK SPRING INSTALLATION..2744
C STEERING WHEEL INSTALLATION..2744
D AIR BAG MODULE INSTALLATION (DRIVER'S SIDE)..2744
E POST-INSTALLATION INSPECTION..2745
INSPECTION..2745
AIR BAG MODULE CHECK..2745
FRONT SEATBACK ASSEMBLY WITH SIDE AIR BAG MODULE CHECK..2746
CLOCK SPRING CHECK..2746
SIDE IMPACT SENSOR..2747
REMOVAL SERVICE POINT..2749
A NEGATIVE (-) BATTERY CABLE DISCONNECTION..2749
INSTALLATION SERVICE POINTS..2749
A PRE-INSTALLATION INSPECTION..2749
B SIDE IMPACT SENSOR INSTALLATION..2750
C POST-INSTALLATION INSPECTION..2750
INSPECTION..2750
AIR BAG MODULE DISPOSAL PROCEDURES..2751
UNDEPLOYED AIR BAG MODULE DISPOSAL..2751
DEPLOYMENT INSIDE THE VEHICLE (when disposing of a vehicle) Air bag module (driver's side) ..2751
DEPLOYMENT INSIDE THE VEHICLE (when disposing of a vehicle) Air bag module (front passenger's si..2753
DEPLOYMENT INSIDE THE VEHICLE (when disposing of a vehicle) Side air bag module ..2754
DEPLOYMENT OUTSIDE THE VEHICLE Air bag module (driver's side) ..2756
DEPLOYMENT OUTSIDE THE VEHICLE Air bag module (front passenger's side) ..2758
DEPLOYMENT OUTSIDE VEHICLE Side air bag module ..2760
DEPLOYED AIR BAG MODULE DISPOSAL..2761
SPECIFICATIONS..2761
55..2762
HEATING AND AIR CONDITIONING..2762
GENERAL INFORMATION..2764
SAFETY PRECAUTIONS..2764
OPERATION..2765
Condenser fan and radiator fan control..2765
Compressor control..2765
MANUAL A/C DIAGNOSIS..2765
SYMPTOM PROCEDURES..2766
STEP 1. Check for refrigerant leaks..2766
STEP 2. Check for excessive refrigerant..2766
STEP 3. Check the A/C compressor relay continuity..2767
STEP 4. Check the magnetic clutch operation..2767
STEP 5. Check the dual pressure switch operation..2768
STEP 6. Check the A/C switch continuity..2768
STEP 7. Check the blower switch continuity..2768
STEP 8. Check the refrigerant-temperature switch operation..2769
STEP 9. Measure the automatic compressor controller terminal voltage..2769
STEP 10. Measure the engine control module M/T /the powertrain control module A/T terminal vol..2769
STEP 11. Check symptoms..2769
STEP 1. Check the defroster switch continuity..2770
STEP 2. Check each A/C part..2770
STEP 1. Check for refrigerant leaks..2770
STEP 2. Check the dual pressure switch operation..2771
STEP 3. Check the refrigerant-temperature switch operation..2771
STEP 4. Measure the automatic compressor controller terminal voltage..2771
STEP 5. Measure the engine control module M/T /the powertrain control module A/T terminal volt..2772
STEP 6. Check symptoms..2772
STEP 1. Check the blower relay continuity..2772
STEP 2. Check the blower fan and motor operation..2773
STEP 3. Check the blower switch continuity..2773
STEP 4. Check the resistor resistance value..2773
STEP 5. Check symptoms..2774
STEP 1. Check the harness wire between the blower fan and motor connector C-20, the resistor conn..2774
STEP 2. Check the blower relay continuity..2775
STEP 3. Check the blower switch continuity..2775
STEP 4. Check symptoms..2775
STEP 1. Check the fan control relay continuity..2776
STEP 2. Check the condenser fan motor operation vehicles with 3.0L engine ..2776
STEP 3. Measure the fan controller terminal voltage..2776
STEP 4. Check symptoms..2777
STEP 1. Check the drive belt tension..2777
STEP 2. Check the revolution pick-up sensor..2777
STEP 3. Check the harness wire between the compressor connector B-18 and automatic compressor con..2778
STEP 4. Measure the automatic compressor controller terminal voltage..2778
STEP 5. Check symptoms..2778
SPECIAL TOOLS..2781
ON-VEHICLE SERVICE..2781
REFRIGERANT LEVEL TEST..2781
MAGNETIC CLUTCH TEST..2781
RECEIVER DRIER TEST..2782
PRESSURE SWITCH CHECK..2782
COMPRESSOR DRIVE BELT ADJUSTMENT..2782
CHARGING..2782
METHOD BY USING REFRIGERANT RECOVERY AND RECYCLING UNIT..2782
DISCHARGING SYSTEM..2782
REFILLING OF OIL IN THE A/C SYSTEM..2783
PERFORMANCE TEST..2783
LOST CHARGE..2784
LOW CHARGE..2784
HANDLING TUBING AND FITTINGS..2784
ADJUSTMENT..2785
POWER RELAY CHECK..2785
BLOWER RELAY..2785
A/C COMPRESSOR RELAY..2786
FAN CONTROL RELAY CONTINUITY CHECK..2786
IDLE-UP OPERATION CHECK..2787
HEATER CONTROL ASSEMBLY AND A/C SWITCH..2787
REMOVAL AND INSTALLATION..2787
REMOVAL SERVICE POINTS..2788
A HEATER CONTROL ASSEMBLY REMOVAL..2788
B AIR MIX DAMPER LEVER CABLE, AIR OUTLET CHANGEOVER DAMPER LINK CABLE REMOVAL..2789
INSTALLATION SERVICE POINT..2789
A HEATER CONTROL ASSEMBLY INSTALLATION..2789
INSPECTION..2790
DEFROSTER SWITCH CONTINUITY CHECK..2790
BLOWER SWITCH ASSEMBLY CONTINUITY CHECK..2790
1. BLOWER SWITCH..2790
2. A/C SWITCH..2790
3. INSIDE/OUTSIDE AIR CHANGEOVER SWITCH..2790
HEATER UNIT, HEATER CORE, BLOWER ASSEMBLY, EVAPORATOR UNIT..2791
REMOVAL SERVICE POINT..2792
A A/C PIPE REMOVAL..2792
INSTALLATION SERVICE POINT..2792
A EVAPORATOR INSTALLATION..2792
BLOWER ASSEMBLY AND RESISTOR..2793
INSPECTION..2793
RESISTOR CHECK..2793
BLOWER FAN AND MOTOR CHECK..2794
INSIDE/OUTSIDE AIR CHANGEOVER DAMPER MOTOR CHECK..2794
COMPRESSOR ASSEMBLY AND TENSION PULLEY..2795
REMOVAL AND INSTALLATION..2795
REMOVAL SERVICE POINTS..2796
A DRIVE BELT REMOVAL..2796
B DISCHARGE HOSE AND SUCTION HOSE DISCONNECTION..2796
C COMPRESSOR REMOVAL..2796
INSTALLATION SERVICE POINT..2796
A COMPRESSOR INSTALLATION..2796
INSPECTION..2797
REFRIGERANT TEMPERATURE SWITCH CHECK..2797
COMPRESSOR MAGNETIC CLUTCH OPERATION INSPECTION..2797
REVOLUTION PICK-UP SENSOR CHECK..2798
DISASSEMBLY SERVICE POINT..2799
A NUT REMOVAL..2799
ASSEMBLY SERVICE POINTS..2799
A CLUTCH COIL INSTALLATION..2799
B SNAP RING INSTALLATION..2799
C ARMATURE PLATE INSTALLATION..2799
D NUT INSTALLATION..2800
E AIR GAP ADJUSTMENT..2800
CONDENSER AND CONDENSER FAN MOTOR..2801
REMOVAL SERVICE POINT..2802
A LIQUID PIPE A/DISCHARGE HOSE DISCONNECTION..2802
INSTALLATION SERVICE POINT..2802
A CONDENSER INSTALLATION..2802
INSPECTION..2802
CONDENSER FAN MOTOR CHECK..2802
REFRIGERANT LINE..2803
REMOVAL AND INSTALLATION..2803
REMOVAL SERVICE POINT..2803
A HOSE/PIPE DISCONNECTION..2803
INSTALLATION SERVICE POINT..2804
A SUCTION HOSE INSTALLATION..2804
VENTILATORS..2805
SPECIFICATIONS..2806
70..2808
COMPONENT LOCATIONS..2808
FUSIBLE LINK, FUSE AND IOD OR STORAGE CONNECTOR..2809
INSPECTION TERMINAL..2810
GROUNDING..2811
GROUNDING CABLE..2815
RELAY..2816
SENSOR..2817
CONTROL UNIT..2823
SOLENOID AND SOLENOID VALVE..2826
OTHER DEVICES..2827
80A..2830
CONFIGURATION DIAGRAMS..2831
OVERALL CONFIGURATION DIAGRAM ECLIPSE ..2832
OVERALL CONFIGURATION DIAGRAM ECLIPSE SPYDER ..2833
HOW TO READ CONFIGURATION DIAGRAMS..2834
ENGINE COMPARTMENT..2835
ENGINE AND TRANSAXLE 2.4L ENGINE ..2837
ENGINE AND TRANSAXLE 3.0L ENGINE ..2841
DASH PANEL..2845
FLOOR AND ROOF ECLIPSE ..2853
FLOOR AND WINDSHIELD APERTURE ECLIPSE SPYDER ..2854
DOOR..2855
LUGGAGE COMPARTMENT ECLIPSE ..2856
LUGGAGE COMPARTMENT ECLIPSE SPYDER ..2857
CONFIGURATION DIAGRAMS..2830
80B..2858
SPLICE LOCATIONS..2858
HOW TO READ SPLICE LOCATIONS..2859
INDEX..2860
ENGINE COMPARTMENT..2861
ENGINE AND TRANSAXLE..2862
DASH PANEL..2863
FLOOR AND ROOF ECLIPSE ..2866
FLOOR AND WINDSHIELD APERTURE ECLIPSE SPYDER ..2867
DOOR..2868
LUGGAGE COMPARTMENT ECLIPSE ..2869
LUGGAGE COMPARTMENT ECLIPSE SPYDER ..2870
90..2872
CIRCUIT DIAGRAMS..2872
HOW TO READ CIRCUIT DIAGRAMS..2875
WIRE COLOR CODES..2880
JUNCTION BLOCK..2881
JOINT CONNECTOR..2883
CENTRALIZED JUNCTION..2884
POWER DISTRIBUTION SYSTEM..2891
STARTING SYSTEM M/T ..2897
STARTING SYSTEM A/T ..2898
IGNITION SYSTEM 2.4L ENGINE-M/T ..2899
IGNITION SYSTEM 2.4L ENGINE-A/T ..2900
IGNITION SYSTEM 3.0L ENGINE-M/T ..2901
IGNITION SYSTEM 3.0L ENGINE-A/T ..2902
CHARGING SYSTEM M/T ..2903
CHARGING SYSTEM A/T ..2905
MFI SYSTEM 2.4L ENGINE-M/T ..2907
MFI SYSTEM 2.4L ENGINE-A/T ..2917
MFI SYSTEM 3.0L ENGINE-M/T ..2927
MFI SYSTEM 3.0L ENGINE-A/T ..2937
COOLING SYSTEM 2.4L ENGINE ..2947
COOLING SYSTEM 3.0L ENGINE ..2949
INVECS-II 4A/T VEHICLES WITHOUT SPORT MODE TYPE ..2951
INVECS-II 4A/T VEHICLES WITH SPORT MODE TYPE (2.4L ENGINE) ..2959
INVECS-II 4A/T VEHICLES WITH SPORT MODE TYPE (3.0L ENGINE) ..2969
HEADLIGHT..2979
TAILLIGHT, POSITION LIGHT, REAR SIDE MARKER LIGHT AND LICENSE PLATE LIGHT..2983
FOG LIGHT..2987
DOME LIGHT AND LUGGAGE COMPARTMENT LIGHT ECLIPSE ..2991
DOME LIGHT AND TRUNK LIGHT ECLIPSE SPYDER ..2995
TURN-SIGNAL LIGHT AND HAZARD WARNING LIGHT..2999
STOPLIGHT..3003
BACKUP LIGHT M/T ..3005
BACKUP LIGHT A/T ..3006
HORN..3007
METER AND GAUGE..3009
BRAKE WARNING LIGHT, OIL PRESSURE WARNING LIGHT, FUEL WARNING LIGHT..3011
POWER WINDOWS ECLIPSE ..3013
POWER WINDOWS ECLIPSE SPYDER ..3017
CENTRAL DOOR LOCKING SYSTEM VEHICLES WITHOUT KEYLESS ENTRY SYSTEM ..3021
CENTRAL DOOR LOCKING SYSTEM VEHICLES WITH KEYLESS ENTRY SYSTEM (WITHOUT THEFT-ALARM SYSTEM) ..3025
CENTRAL DOOR LOCKING SYSTEM VEHICLES WITH KEYLESS ENTRY SYSTEM (WITH THEFT-ALARM SYSTEM) ..3033
HEATER..3041
AIR CONDITIONING SYSTEM 2.4L ENGINE ..3045
AIR CONDITIONING SYSTEM 3.0L ENGINE ..3051
WINDSHIELD WIPER AND WASHER..3059
REAR WIPER AND WASHER M/T ..3063
REAR WIPER AND WASHER A/T ..3067
DEFOGGER ECLIPSE ..3071
DEFOGGER ECLIPSE SPYDER ..3073
REMOTE CONTROLLED MIRROR..3074
AUDIO SYSTEM VEHICLES WITHOUT AMPLIFIER ..3075
AUDIO SYSTEM VEHICLES WITH AMPLIFIER ..3079
MULTI CENTER DISPLAY..3085
CIGARETTE LIGHTER..3089
ACCESSORY SOCKET..3090
AUTO-CRUISE CONTROL SYSTEM 2.4L ENGINE-M/T ..3091
AUTO-CRUISE CONTROL SYSTEM 2.4L ENGINE-A/T ..3095
AUTO-CRUISE CONTROL SYSTEM 3.0L ENGINE-M/T ..3099
AUTO-CRUISE CONTROL SYSTEM 3.0L ENGINE-A/T ..3103
ANTI-LOCK BRAKING SYSTEM (ABS) VEHICLES WITHOUT TCL ..3107
ANTI-LOCK BRAKING SYSTEM (ABS) VEHICLES WITH TCL ..3111
SUPPLEMENTAL RESTRAINT SYSTEM (SRS) VEHICLES WITHOUT SIDE AIR BAG ..3115
SUPPLEMENTAL RESTRAINT SYSTEM (SRS) VEHICLES WITH SIDE AIR BAG ..3117
POWER SEAT..3119
THEFT-ALARM SYSTEM..3121
FORGOTTEN KEY PREVENTION FUNCTION..3129
LIGHTING MONITOR TONE ALARM..3133
KEY REMINDER TONE ALARM..3135
SEAT BELT TONE ALARM..3137
IMMOBILIZER SYSTEM 2.4L ENGINE-M/T ..3139
IMMOBILIZER SYSTEM 2.4L ENGINE-A/T ..3141
IMMOBILIZER SYSTEM 3.0L ENGINE-M/T ..3143
IMMOBILIZER SYSTEM 3.0L ENGINE-A/T ..3145
SUNROOF..3147
RHEOSTAT..3150
CONVERTIBLE TOP..3151
UNIVERSAL GARAGE DOOR OPENER..3155
index..3156
preface..3167
'03-'05 Eclipse, Eclipse Spyder..3172
00_starthere..3172
GR00000100-80..3173
CONFIGURATION DIAGRAMS..3173
GR00000200-80A..3175
CONFIGURATION DIAGRAMS..3175
OVERALL CONFIGURATION DIAGRAM ECLIPSE ..3176
OVERALL CONFIGURATION DIAGRAM ECLIPSE SPYDER ..3177
HOW TO READ CONFIGURATION DIAGRAMS..3178
ENGINE COMPARTMENT..3180
ENGINE AND TRANSAXLE 2.4L ENGINE ..3182
ENGINE AND TRANSAXLE 3.0L ENGINE (WITHOUT VARIABLE INDUCTION CONTROL (VIC) SYSTEM) ..3186
ENGINE AND TRANSAXLE 3.0L ENGINE (WITH VARIABLE INDUCTION CONTROL (VIC) SYSTEM) ..3190
DASH PANEL..3194
FLOOR AND ROOF ECLIPSE ..3202
FLOOR AND WINDSHIELD APERTURE ECLIPSE SPYDER ..3203
DOOR..3204
LUGGAGE COMPARTMENT ECLIPSE ..3205
LUGGAGE COMPARTMENT ECLIPSE SPYDER ..3206
GR00000400-54A..3207
CHASSIS ELECTRICAL..3207
BATTERY..3211
ON-VEHICLE SERVICE..3211
BATTERY CHECK..3211
BATTERY VISUAL INSPECTION (1)..3211
BATTERY VISUAL INSPECTION (2)..3211
CHARGE RATE..3212
Charge Rate Chart..3212
STEP 1. Check the battery cables..3213
STEP 2. Check the battery post..3213
STEP 3. Check the battery case and cover..3213
STEP 4. Check the open circuit voltage..3213
STEP 5. Charge battery..3213
STEP 6. Check the load test..3213
BATTERY..3214
IGNITION SWITCH..3215
IGNITION KEY REMINDER TONE ALARM..3215
IMMOBILIZER SYSTEM..3215
CONSTRUCTION DIAGRAM..3215
DISPOSITION WHEN REPLACING IMMOBILIZER SYSTEM RELATED PARTS..3216
EQUIPMENT DIAGNOSIS..3216
IMMOBILIZER SYSTEM TROUBLE CODE DIAGNOSIS..3217
Retrieving and Erasing Immobilizer System Diagnostic Trouble Codes..3217
DIAGNOSTIC TROUBLE CODE PROCEDURES..3218
CIRCUIT OPERATION..3218
DTC SET CONDITION..3218
TROUBLESHOOTING HINTS..3218
DIAGNOSIS..3219
STEP 1. Check there is another key near the ignition key..3219
STEP 2. Check that the engine starts using the spare ignition key which encrypted code has been r..3219
STEP 3. Check which DTC is output, DTC11 or DTC12..3219
STEP 4. Check the ignition key ring antenna by backprobing..3219
STEP 5. Check immobilizer-ECU connector C-79 and ignition key ring antenna connector C-88 for dam..3220
STEP 6. Check the wiring harness between immobilizer- ECU connector C-79 (terminal 10 and 11) and..3220
DTC SET CONDITION..3221
TROUBLESHOOTING HINTS..3221
DIAGNOSIS..3221
STEP 1. Check that the encrypted code was registered..3221
SYMPTOM PROCEDURES..3222
Communication with scan tool MB991502 is impossible..3223
TECHNICAL DESCRIPTION (COMMENT)..3223
TROUBLESHOOTING HINTS..3223
DIAGNOSIS..3223
STEP 1. Check scan tool MB991502 communicates with the MFI system and MFI system DTC output other..3223
STEP 2. Check the immobilizer-ECU power supply circuit by backprobing..3224
STEP 3. Check immobilizer-ECU connector C-79 and MFI relay connector A-18X for damage..3224
STEP 4. Check the wiring harness between immobilizer- ECU connector C-79 (terminal 7) and MFI rel..3225
STEP 5. Check the immobilizer-ECU ground circuit by backprobing..3226
STEP 6. Check immobilizer-ECU connector C-79 for damage..3226
STEP 7. Check the wiring harness between immobilizer- ECU connector C-79 (terminal 3) and ground..3226
STEP 8. Check the wiring harness between immobilizer- ECU connector C-79 (terminal 5) and ECM con..3227
STEP 9. Replace the immobilizer-ECU..3227
STEP 10. Recheck for malfunction..3227
STEP 11. Replace the ECM M/T or PCM A/T ..3228
STEP 12. Recheck for malfunction..3228
TECHNICAL DESCRIPTION (COMMENT)..3228
TROUBLESHOOTING HINTS..3228
DIAGNOSIS..3228
STEP 1. Check the DTC 11..3228
STEP 2. Recheck for malfunction..3228
TECHNICAL DESCRIPTION (COMMENT)..3229
TROUBLESHOOTING HINTS..3229
DIAGNOSIS..3229
STEP 1. Check the battery positive voltage..3229
STEP 2. Check the immobilizer system DTC and MFI system DTC..3229
STEP 3. Check the starting system..3229
STEP 4. Recheck for malfunction..3229
CIRCUIT OPERATION..3231
TECHNICAL DESCRIPTION (COMMENT)..3231
TROUBLESHOOTING HINTS..3231
DIAGNOSIS..3231
STEP 1. Check the "SECURITY" indicator light circuit of immobilizer-ECU connector C-79..3231
STEP 2. Check the "SECURITY" indicator light..3232
STEP 3. Check the immobilizer-ECU connector C-79 and combination meter connector C-42 for damage..3232
STEP 4. Check the wiring harness between immobilizer- ECU connector C-79 (terminal 9) and combina..3233
STEP 5. Recheck for malfunction..3233
ON-VEHICLE SERVICE..3234
IMMOBILIZER ENCRYPTED CODE REGISTRATION..3234
ENCRYPTED CODE REGISTRATION METHOD..3234
POINTS TO NOTE DURING OPERATION..3235
KEY ID REGISTER..3235
Registration with scan tool MB991502..3236
Registration of additional keys with the scan tool..3238
Registration of additional keys without using the scan tool..3240
TRANSPONDER LOCK CHECK..3241
IGNITION SWITCH..3243
REMOVAL SERVICE POINT..3244
INSTALLATION SERVICE POINT..3244
INSPECTION..3244
IGNITION SWITCH CONTINUITY CHECK..3244
KEY REMINDER SWITCH AND IGNITION KEY RING ANTENNA CONTINUITY CHECK..3245
COMBINATION METERS ASSEMBLY AND VEHICLE SPEED SENSOR..3245
EQUIPMENT DIAGNOSIS..3245
SYMPTOM PROCEDURES..3246
CIRCUIT OPERATION..3248
TECHNICAL DESCRIPTION (COMMENT)..3248
TROUBLESHOOTING HINTS..3248
DIAGNOSIS..3248
STEP 1. Check the speedometer..3249
STEP 2. Check the vehicle speed sensor..3249
STEP 3. Check the odometer and trip odometer operation..3249
STEP 4. Check the combination meter power supply circuit at the combination meter connector C-41..3250
STEP 5. Check the combination meter connector C-41 for damage..3250
STEP 6. Check the wiring harness between combination meter connector C-41 (terminal 52) and ignit..3251
STEP 7. Check the combination meter (speedometer) ground circuit at the combination meter connect..3251
STEP 8. Check the combination meter connector C-42 for damage..3252
STEP 9. Check the wiring harness between combination meter connector C-42 (terminal 34) and ground..3252
STEP 10. Check the combination meter vehicle speed sensor input signal circuit at the combination..3253
STEP 11. Check the combination meter connector C-42 and vehicle speed sensor connector B-39 (term..3255
STEP 12. Check the wiring harness between combination meter connector C-42 (terminal 30) and vehi..3256
STEP 13. Check the vehicle speed sensor power supply circuit at the vehicle speed meter connector..3257
STEP 14. Check the vehicle speed sensor connector B-39 M/T damage..3258
STEP 15. Check the wiring harness between vehicle speed sensor connector B-39 (terminal 1) M/T ..3259
STEP 16. Check the vehicle speed sensor ground circuit at the vehicle speed sensor connector B-39..3260
STEP 17. Check the vehicle speed sensor connector B-39 M/T for damage..3261
STEP 18. Check the wiring harness between vehicle speed sensor connector B-39 (terminal 2) M/T ..3262
STEP 19. Check the vehicle speed sensor signal circuit at the vehicle speed sensor connector B-39..3263
STEP 20. Check the vehicle speed sensor connector B-39 M/T , auto-cruise control-ECU connector C..3264
STEP 21. Check the wiring harness from vehicle speed sensor connector B-39 (terminal 3) M/T to ..3266
STEP 22. Using scan tool MB991502, read the A/T diagnostic trouble code..3267
STEP 23. Using scan tool MB991502, check data list item 29: Vehicle Speed Signal..3268
STEP 24. Using the oscilloscope, check the waveform at PCM connector C-57 2.4L or C-59 3.0L ..3268
STEP 25. Check connector C-57 2.4L or C-59 3.0L at PCM for damage..3269
STEP 26. Check the combination meter connector C-42 and PCM connector C-57 2.4L or C-59 3.0L ..3269
STEP 27. Check wiring harness between combination meter connector C-42 (terminal 30) and PCM conn..3270
STEP 28. Using scan tool MB991502, check data list item 29: Vehicle Speed Signal..3271
STEP 29. Using scan tool MB991502, check data list item 23: Output Shaft Speed Sensor..3271
STEP 30. Check the ground voltage at PCM connector C-50 2.4L or C-52 3.0L by backprobing..3272
STEP 31. Check connector C-50 2.4L or C-52 3.0L at PCM for damage..3272
STEP 32. Check the sensor output voltage at PCM connector C-61 2.4L or C-63 3.0L by backprobing..3273
STEP 33. Check connectors C-61 2.4L or C-63 3.0L at PCM and B-38 at output shaft speed sensor..3273
STEP 34. Check harness for short circuit to ground between PCM connector C-61 2.4L or C-63 3.0..3274
STEP 35. Using the oscilloscope, check the waveform at PCM connectors C-50, C-61 2.4L or C-52, ..3275
STEP 36. Check connectors C-50, C-61 2.4L or C-52, C- 63 3.0L at PCM for damage..3275
STEP 37. Check connectors C-50, C-61 2.4L or C-52, C- 63 3.0L at PCM and B-38 at output shaft..3276
STEP 38. Check the continuity at output shaft speed sensor connector B-38..3276
STEP 39. Check the sensor output voltage at output shaft speed sensor connector B-38..3277
STEP 40. Check the power supply voltage at output shaft speed sensor connector B-38..3277
STEP 41. Check connectors C-50, C-61 2.4L or C-52, C- 63 3.0L at PCM for damage..3278
STEP 42. Check wiring harness between PCM connectors C-50 (terminal 16), C-61 (terminal 104) 2.4..3278
STEP 43. Check each equipment..3279
STEP 44. Recheck for malfunction..3279
CIRCUIT OPERATION..3281
TECHNICAL DESCRIPTION (COMMENT)..3281
TROUBLESHOOTING HINTS..3281
DIAGNOSIS..3281
STEP 1. Check the MFI system..3282
STEP 2. Check the speedometer operation..3282
STEP 3. Check the combination meter (tachometer) ground circuit at the combination meter connecto..3282
STEP 4. Check the combination meter connector C-42 for damage..3283
STEP 5. Check the wiring harness between combination meter connector C-42 (terminal 28) and ground..3283
STEP 6. Check the ignition signal input circuit at the combination meter connector C-42..3284
STEP 7. Check the ECM connector C-56 2.4L M/T or PCM connector C-54 2.4L A/T , distributor ass..3285
STEP 8. Check the wiring harness from combination meter connector C-42 (terminal 33) to ECM conne..3287
STEP 9. Using scan tool MB991502, check data list item 22: Crankshaft Position Sensor..3288
STEP 10. Using scan tool MB991502, check data list item 81: Long - Term Fuel Compensation (trim)..3289
STEP 11. Using scan tool MB991502, check data list item 82: Short - Term Fuel Compensation (trim)..3289
STEP 12. Check the ignition coil spark..3289
STEP 13. Check the spark plugs..3290
STEP 14. Check the spark plug cable..3290
STEP 15. Check the injector..3290
STEP 16. Check connector at injector for damage..3290
STEP 17. Check connector C-49 at ECM M/T or connector C-50 at PCM A/T and ignition coil conne..3291
STEP 18. Check for harness damage between ignition coil B-16 (terminal 3), B-21 (terminal 3) and ..3292
STEP 19. Check the following items..3292
STEP 20. Replace the injector..3293
CIRCUIT OPERATION..3295
TECHNICAL DESCRIPTION (COMMENT)..3295
TROUBLESHOOTING HINTS..3295
DIAGNOSIS..3295
STEP 1. Check the speedometer operation..3295
STEP 2. Check the fuel pump module signal circuit at the fuel pump module connector D-17 by back ..3296
STEP 3. Check the fuel pump module connector D-17 and combination meter connector C-41 for damage..3297
STEP 4. Check the wiring harness between fuel pump module connector D-17 (terminal 2) and combina..3298
STEP 5. Check the fuel pump module ground circuit at the fuel pump module connector D-17 by back ..3299
STEP 6. Check the fuel pump module connector D-17 for damage..3300
STEP 7. Check the wiring harness between fuel pump module connector D-17 (terminal 1) and ground..3300
STEP 8. Check the fuel gauge unit..3301
CIRCUIT OPERATION..3303
TECHNICAL DESCRIPTION (COMMENT)..3303
TROUBLESHOOTING..3303
DIAGNOSIS..3303
STEP 1. Check the speedometer operation..3304
STEP 2. Check the engine coolant temperature sensor signal circuit at the engine coolant temperat..3304
STEP 3. Check the engine coolant temperature sensor connector B-08 and combination meter connecto..3305
STEP 4. Check the wiring harness between engine coolant temperature sensor connector B-08 (termin..3306
STEP 5. Check the engine coolant temperature gauge unit..3307
ON-VEHICLE SERVICE..3308
SPEEDOMETER CHECK..3308
TACHOMETER CHECK..3309
FUEL GAUGE UNIT CHECK..3309
FUEL GAUGE UNIT RESISTANCE..3309
FUEL GAUGE UNIT FLOAT HEIGHT..3309
THERMISTOR..3310
ENGINE COOLANT TEMPERATURE GAUGE UNIT CHECK..3310
COMBINATION METERS ASSEMBLY AND VEHICLE SPEED SENSOR..3311
INSPECTION..3312
VEHICLE SPEED SENSOR CHECK M/T ..3312
OUTPUT SHAFT SPEED SENSOR CHECK A/T ..3312
FUEL GAUGE RESISTANCE CHECK..3312
ENGINE COOLANT TEMPERATURE GAUGE RESISTANCE CHECK..3313
HEADLIGHT, FRONT SIDE MARKER LIGHT AND POSITION LIGHT ASSEMBLY..3314
LIGHTING SYSTEM DIAGNOSIS..3314
ON-VEHICLE SERVICE..3314
HEADLIGHT AIMING..3314
PRE-AIMING INSTRUCTIONS..3314
HEADLIGHT ADJUSTMENT..3315
LUMINOUS INTENSITY MEASUREMENT..3315
BULB REPLACEMENT..3316
HEADLIGHT..3317
FOG LIGHT..3318
LIGHTING SYSTEM DIAGNOSIS..3318
ON-VEHICLE SERVICE..3318
FOG LIGHT AIMING..3318
PRE-AIMING INSTRUCTIONS..3318
FOG LIGHT ADJUSTMENT..3319
REPLACEMENT OF REPLACEABLE BULB..3319
FOG LIGHT..3320
INSPECTION..3320
FOG LIGHT SWITCH CONTINUITY CHECK..3320
FOG LIGHT RELAY CHECK..3321
FRONT COMBINATION LIGHT..3322
LIGHTING SYSTEM DIAGNOSIS..3322
REAR COMBINATION LIGHT..3323
LIGHTING SYSTEM DIAGNOSIS..3323
REAR COMBINATION LIGHT..3323
BACKUP LIGHT..3324
LIGHTING SYSTEM DIAGNOSIS..3324
DOME LIGHT..3325
LIGHTING SYSTEM DIAGNOSIS..3325
HIGH-MOUNTED STOPLIGHT..3325
HIGH-MOUNTED STOPLIGHT REMOVAL AND INSTALLATION..3325
RHEOSTAT..3326
INSPECTION..3326
REOSTAT RESISTANCE CHECK..3326
HAZARD WARNING LIGHT SWITCH..3327
HAZARD WARNING LIGHT SWITCH..3327
INSPECTION..3327
HAZARD WARNING LIGHT SWITCH CONTINUITY CHECK..3327
COLUMN SWITCH..3328
INSPECTION..3329
TURN-SIGNAL AND LIGHTING SWITCH CHECK..3329
WINDSHIELD WIPER AND WINDSHIELD WASHER SWITCH CHECK ECLIPSE ..3329
WINDSHIELD WIPER AND WINDSHIELD WASHER SWITCH CHECK ECLIPSE SPYDER ..3330
HORN..3331
EQUIPMENT DIAGNOSIS..3331
INSPECTION..3332
HORN RELAY, THEFT-ALARM HORN RELAY CONTINUITY CHECK..3332
CIGARETTE LIGHTER, ACCESSORY SOCKET..3332
INSPECTION..3333
CIGARETTE LIGHTER CHECK..3333
RADIO AND TAPE PLAYER..3333
RADIO WITH TAPE PLAYER AND CD PLAYER, SPEAKER AND ANTENNA DIAGNOSIS..3333
SYMPTOM PROCEDURES..3335
CIRCUIT OPERATION..3335
TECHNICAL DESCRIPTION (COMMENT)..3335
TROUBLESHOOTING HINTS..3335
DIAGNOSIS..3336
STEP 1. Check the radio and CD play power supply circuit by backprobing..3336
STEP 2. Check radio, tape player, CD player and CD auto changer connector C-22 for damage..3336
STEP 3. Check the wiring harness between radio, tape player, CD player and CD auto changer connec..3337
STEP 4. Are the radio, tape player, CD player and CD auto changer installed correctly?..3337
CIRCUIT OPERATION..3339
TECHNICAL DESCRIPTION (COMMENT)..3339
TROUBLESHOOTING HINTS..3339
DIAGNOSIS..3339
STEP 1. Check the amplifier power supply circuit by backprobing..3340
STEP 2. Check amplifier connector D-20 for damage..3341
STEP 3. Check the wiring harness between amplifier connector D-20 (terminal 10 and 2)and fusible ..3342
STEP 4. Check the amplifier power supply circuit by backprobing..3343
STEP 5. Check amplifier connector D-20 for damage..3344
STEP 6. Check the wiring harness between amplifier connector D-20 (terminal 1 and 9) and ground..3344
STEP 7. Check the DIN cable between amplifier and radio, tape player, CD player and CD auto changer..3345
CIRCUIT OPERATION..3347
TECHNICAL DESCRIPTION (COMMENT)..3348
TROUBLESHOOTING HINTS..3348
STEP 1A. Check which speaker has no sound on the vehicles without amplifier?..3348
STEP 1B. Check which speaker has no sound on the vehicles with amplifier?..3348
STEP 2. Check the Front door speaker (LH)..3348
STEP 3. Check front door speaker (LH) connector E-10 and radio and CD player connector C-22 for d..3349
STEP 4. Check the wiring harness between front door speaker (LH) connector E-10 (terminal 1 and 2..3350
STEP 5. Check the front door speaker (RH)..3350
STEP 6. Check front door speaker (RH) connector E-01 and radio and CD player connector C-22 for d..3351
STEP 7. Check the wiring harness between front door speaker (RH) connector E-01 (terminal 1 and 2..3352
STEP 8. Check the rear speaker (LH)..3352
STEP 9. Check rear speaker (LH) connector F-23 ECLIPSE or D-22 ECLIPSE SPYDER and radio and C..3353
STEP 10. Check the wiring harness between rear speaker (LH) connector F-23 (terminal 1 and 2) EC..3354
STEP 11. Check the rear speaker (RH)..3355
STEP 12. Check rear speaker (RH) connector F-19 ECLIPSE or D-21 ECLIPSE SPYDER and radio and ..3355
STEP 13. Check the wiring harness between rear speaker (RH) connector F-19 (terminal 1 and 2) EC..3356
STEP 14. Check the tweeter (LH)..3357
STEP 15. Check tweeter (LH) connector E-08 and radio and CD player connector C-22 for damage..3357
STEP 16. Check the wiring harness between tweeter (LH) connector E-08 (terminal 1 and 2) and radi..3358
STEP 17. Check the tweeter (RH)..3358
STEP 18. Check tweeter (RH) connector E-03 and radio and CD player connector C-22 for damage..3359
STEP 19. Check the wiring harness between tweeter (RH) connector E-03 (terminal 1 and 2) and radi..3360
STEP 20. Check the front door speaker (LH)..3360
STEP 21. Check front door speaker (LH) connector E-10 and radio and audio amplifier connector D-2..3361
STEP 22. Check the wiring harness between front door speaker (LH) connector E-10 (terminal 1 and ..3362
STEP 23. Check the DIN cable between amplifier and radio and CD player..3363
STEP 24. Check the front door speaker (RH)..3363
STEP 25. Check front door speaker (RH) connector E-01 and amplifier connector D-20 for damage..3364
STEP 26. Check the wiring harness between front door speaker (RH) connector E-01 (terminal 1 and ..3365
STEP 27. Check the DIN cable between amplifier and radio and CD player..3366
STEP 28. Check the rear speaker (LH)..3366
STEP 29 Check rear speaker (LH) connector F-23 ECLIPSE or D-22 ECLIPSE SPYDER and amplifier c..3367
STEP 30. Check the wiring harness between rear speaker (LH) connector F-23 (terminal 1 and 2) EC..3368
STEP 31. Check the DIN cable between amplifier and radio and CD player..3369
STEP 32. Check the rear speaker (RH)..3369
STEP 33. Check rear speaker (RH) connector F-19 ECLIPSE or D-21 ECLIPSE SPYDER and amplifier ..3370
STEP 34. Check the wiring harness between rear speaker (RH) connector F-19 (terminal 1 and 2) EC..3371
STEP 35. Check the DIN cable between amplifier and radio and CD player..3372
STEP 36. Check the woofer..3372
STEP 37. Check woofer connector C-08 and amplifier connector D-20 for damage..3373
STEP 38. Check the wiring harness between woofer connector C-08 (terminal 1 and 2) and amplifier ..3374
STEP 39. Check the DIN cable between amplifier and radio, tape player and CD auto changer..3374
STEP 40. Check the tweeter (LH)..3375
STEP 41. Check tweeter (LH) connector E-08 and amplifier connector D-20 for damage..3375
STEP 42. Check the wiring harness between tweeter (LH) connector E-08 (terminal 1 and 2) and ampl..3376
STEP 43. Check the DIN cable between amplifier and radio and CD player..3377
STEP 44. Check the tweeter (RH)..3377
STEP 45. Check tweeter (RH) connector E-03 and amplifier connector D-20 for damage..3378
STEP 46. Check the wiring harness between tweeter (RH) connector E-03 (terminal 1 and 2) and ampl..3379
STEP 47. Check the DIN cable between amplifier and radio, tape player and CD auto changer..3380
TECHNICAL DESCRIPTION (COMMENT)..3380
TROUBLESHOOTING HINTS..3380
DIAGNOSIS..3380
CIRCUIT OPERATION..3382
TECHNICAL DESCRIPTION (COMMENT)..3382
TROUBLESHOOTING HINTS..3382
DIAGNOSIS..3382
STEP 1. Check the time display function of the multi-center display..3382
STEP 2. Check multi-center display connector C-09 and radio, tape player, CD player and CD auto c..3382
STEP 3. Check the wiring harness between multi-center display connector C-09 (terminals 7, 8, 9, ..3383
STEP 4. Replace the radio..3383
STEP 5. Check the multi-center display power supply circuit (battery) at the multi-center display..3384
STEP 6. Check multi-center display connector C-09 for damage..3384
STEP 7. Check the wiring harness between C-09 and battery..3385
STEP 8. Check the multi-center display power supply circuit (ACC) at the multi-center display con..3386
STEP 9. Check multi-center display connector C-09 for damage..3386
STEP 10. Check the wiring harness between multi-center display connector C-09 (terminal 3) and th..3387
STEP 11. Check the multi-center display power supply circuit (IG1) at the multi-center display co..3388
STEP 12. Check multi-center display connector C-09..3388
STEP 13. Check the wiring harness between multi-center display connector C-09 (terminal 2) and th..3389
STEP 14. Check the multi-center display ground circuit at the multi-center display connector C-09..3390
STEP 15. Check the multi-center display connector C-09 for damage..3390
STEP 16. Check the wiring harness between multi-center display connector C-09 and ground..3391
DIAGNOSIS..3391
STEP 1. Check the noise occur when entering or near a particular structure (building, tunnel, mou..3391
STEP 2. After taking the following measures to prevent the noise, check that no noise appears..3391
STEP 3. Ask the owner about the state of the noise..3391
STEP 4. Check that there is no noise..3391
DIAGNOSIS..3392
DIAGNOSIS..3393
STEP 1. Check that the noise still obvious even when the lights are off..3393
STEP 2. Check hat the following actions..3393
STEP 3. Check that the noise fades away when the vehicle harness is moved away from the radio (if..3393
STEP 1. Check that the noise occur when the engine is stopped or the engine is running..3393
STEP 2. Check that the following actions disappear the noise..3393
STEP 3. Check that the radio is correctly grounded..3393
STEP 4. Check that the antenna plug properly connected to the radio?..3393
STEP 5. Check that the noise is eliminated when the antenna plug is properly attached..3393
STEP 6. Check that the antenna is in good condition and is it properly mounted..3394
STEP 7. Clean the antenna plug and ground wire mounting area. Mount the antenna securely..3394
DIAGNOSIS..3394
STEP 1. Check that there is noise under the following state(s)..3394
STEP 2. Continue to check for static; when static is detected, check for the conditions listed ab..3394
STEP 3. Check noise prevention on the radio side is difficult..3395
DIAGNOSIS..3396
DIAGNOSIS..3397
STEP 1. Check that the connectors are properly connected..3397
STEP 2. Check that noise appear when the radio switch is turned on while the vehicle is stopped a..3397
STEP 3. Check that the radio correctly grounded..3397
STEP 4. Check that the antenna is correctly grounded. (If noise appears when the antenna is moved..3398
DIAGNOSIS..3398
STEP 1. Retune the radio, and check that no noise appears..3398
STEP 2. Check that the noise appears only in certain locations and only with certain stations..3398
STEP 3. Check that the connectors are properly connected..3398
STEP 4.Check that noise appears when the radio switch is turned on while the vehicle is stopped..3398
STEP 5. Check that the radio is correctly grounded..3398
STEP 6. Check that the antenna is correctly grounded. (If noise appears when the antenna is moved..3399
DIAGNOSIS..3399
DIAGNOSIS..3399
STEP 1. Make sure that the check is being conducted under special electrical field conditions..3399
STEP 2. Check that proper performance is obtained when the vehicles is moved..3399
STEP 3. Check that tuning solve the problem..3399
STEP 4. Check the antenna plug and radio unit connected..3400
STEP 5. Check that the problem disappear if another radio is used..3400
DIAGNOSIS..3400
STEP 1. Make sure that the check being conducted under special electrical field conditions..3400
STEP 2. Check that proper performance is obtained when the vehicle is moved..3400
STEP 3. Check that tuning solves the problem..3400
STEP 4. Check that the problem is limited to the reception of a specific radio station from a spe..3400
STEP 5. Check that the antenna plug is connected to the radio properly..3400
STEP 6. Check that the problem disappear when another radio is used?..3401
DIAGNOSIS..3401
STEP 1. Check how much distortion there is..3401
STEP 2. Check that there is distortion near the radio station..3401
STEP 3. Check that the speaker cords are in contact with the cone paper..3401
STEP 4. Remove the speakers, and check for torn cone paper or foreign material..3401
STEP 5. Check for distortion with the speaker installed..3401
DIAGNOSIS..3401
STEP 1. Check that the distortion persist when the radio is turned to another station..3401
STEP 2. Check that the distortion increase or decrease when the vehicle is moved..3401
DIAGNOSIS..3402
STEP 1. Consider the number of radio stations. Check that there are enough radio stations in the ..3402
STEP 2. Consider the distance to the radio stations. Check that the transmitting antennas are wit..3402
STEP 3. Make sure that the check is being conducted under special electrical field conditions..3402
STEP 4. Check that the proper performance is obtained when the vehicle is moved..3402
STEP 5. Check that the antenna plug is connected to the radio properly..3402
STEP 6. Check that the problem disappear s when another radio is used..3402
CIRCUIT OPERATION..3403
TECHNICAL DESCRIPTION (COMMENT)..3403
TROUBLESHOOTING HINTS..3404
DIAGNOSIS..3404
STEP 1. Check the radio, tape player, CD player and CD auto changer memory backup power supply ci..3404
STEP 2. Check harness connector C-22 at the radio, tape player, CD player and CD auto changer for..3404
STEP 3. Check the wiring harness between radio, tape player, CD player and CD auto changer connec..3405
DIAGNOSIS..3405
STEP 1. Check that the shutter open when a CD is inserted..3405
STEP 2. Check that the CD ejected from approximately 15 mm (0.6 inch) inside the insertion panel ..3406
STEP 3. Check that "E" (error) is displayed even though the CD is inserted completely..3406
STEP 4. Check the CD..3406
STEP 5. Check the CD..3406
STEP 6. Check the CD..3406
DIAGNOSIS..3406
STEP 1. Check that the CD play properly if another CD is inserted..3406
STEP 2. Return it to the normal temperature, and recheck the operation. Check that the CD player ..3406
DIAGNOSIS..3406
STEP 1. Malfunction occurrence state..3406
STEP 2. Check that the CD face is scratched or dirty..3406
STEP 3. Check that the plays properly if another CD is inserted..3407
STEP 4. Check that sound skip when the side of the CD player is tapped..3407
DIAGNOSIS..3407
DIAGNOSIS..3407
STEP 1. Check that the key switch (ignition key) at "ACC" or "ON"..3407
STEP 2. Check that the combined amplifier or radio set connected securely..3407
CIRCUIT OPERATION..3409
TECHNICAL DESCRIPTION (COMMENT)..3409
TROUBLESHOOTING HINTS..3409
DIAGNOSIS..3409
STEP 1. Check the surface of the antenna pole..3409
STEP 2. Check the motor antenna bent..3409
STEP 3. Check the motor antenna assembly ground by backprobing..3410
STEP 4. Check the motor antenna assembly..3410
STEP 5. Check motor antenna connector F-35 for damage..3410
STEP 6. Check the wiring harness between motor antenna connector F-35 (terminal 5) and ground..3411
STEP 7. Check the motor antenna assembly power supply (ignition switch "ACC") by backprobing..3411
STEP 8. Check motor antenna connector F-35 for damage..3411
STEP 9. Check the wiring harness between motor antenna connector F-35 (terminal 1) and ignition s..3412
STEP 10. Check the motor antenna assembly power supply circuit [ignition switch "ON (IG1)"] by ba..3413
STEP 11. Check motor antenna connector F-35 for damage..3413
STEP 12. Check the wiring harness between motor antenna connector F-35 (terminal 6) and ignition ..3414
STEP 13. Check the motor antenna assembly power supply circuit (battery) by backprobing..3415
STEP 14. Check motor antenna connector F-35 for damage..3416
STEP 15. Check the wiring harness between motor antenna connector F-35 (terminal 8) and battery..3416
DIAGNOSIS..3417
STEP 1. Is the antenna normal?..3417
STEP 2. Check the motor antenna..3417
ON-VEHICLE SERVICE..3418
PROCEDURE FOR INPUT OF ANTI-THEFT CODE FOR ANTI-THEFT SYSTEM..3418
Three-minute operation mode..3420
SPEAKER TEST..3420
RADIO WITH TAPE PLAYER AND CD PLAYER..3423
SPEAKER..3424
AMPLIFIER..3426
ANTENNA..3427
ANTENNA REMOVAL AND INSTALLATION..3427
INSPECTION..3430
GLASS ANTENNA CHECK..3430
MOTOR ANTENNA ASSEMBLY INSPECTION..3430
ANTENNA POLE REPLACEMENT..3431
REMOTE CONTROLLED RADIO SWITCH..3432
EQUIPMENT DIAGNOSIS..3432
SYMPTOM PROCEDURES..3433
CIRCUIT OPERATION..3433
TECHNICAL DESCRIPTION (COMMENT)..3433
TROUBLESHOOTING HINTS..3433
DIAGNOSIS..3434
STEP 1. Check the remote controlled radio switch power supply circuit at the clock spring connect..3434
STEP 2. Radio and CD player connector C-21 and clock spring connector C-84 for damage..3434
STEP 3. Check the wiring harness between clock spring connector C-84 (terminal 2) and radio and C..3435
STEP 4. Check the remote controlled radio switch ground circuit at the clock spring connector C-84..3435
STEP 5. Check the clock spring connector C-84 and radio and cd player connector C-21 for damage..3436
STEP 6. Check the wiring harness between clock spring connector C-84 (terminal 3) and radio and C..3436
STEP 7. Check the clock spring continuity..3437
STEP 8. Check the clock spring connector C-96 and switch (RH) connector C-97 for damage..3437
STEP 9. Check the wiring harness between clock spring connector C-96 (terminals 4 and 5) and swit..3437
CIRCUIT OPERATION..3438
TECHNICAL DESCRIPTION (COMMENT)..3438
TROUBLESHOOTING HINTS..3438
DIAGNOSIS..3438
STEP 1. Check the remote controlled radio switch (RH)..3438
STEP 2. Check the switch (RH) connector C-97 and clock spring connector C-96 for damage..3438
STEP 3. Check the wiring harness between remote controlled radio switch connector C-97 (terminals..3439
CIRCUIT OPERATION..3439
TECHNICAL DESCRIPTION (COMMENT)..3439
TROUBLESHOOTING HINTS..3439
DIAGNOSIS..3439
STEP 1.Check the remote controlled radio switch (LH)..3439
STEP 2. Check the switch (LH) connector C-98 and clock spring connector C-96 for damage..3440
STEP 3. Check the wiring harness between remote controlled radio switch connector C-98 (terminals..3440
REMOVAL SERVICE POINT..3442
INSPECTION..3442
REMOTE CONTROLLED RADIO SWITCH CONTINUITY CHECK..3442
REAR WINDOW DEFOGGER..3443
ON-VEHICLE SERVICE..3443
PRINTED-HEATER LINES CHECK..3443
REAR WINDOW DEFOGGER SWITCH REMOVAL AND INSTALLATION..3443
INSPECTION..3443
REAR WINDOW DEFOGGER SWITCH..3443
DEFOGGER RELAY CHECK..3444
MULTI-CENTER DISPLAY..3444
EQUIPMENT DIAGNOSIS..3444
SYMPTOM PROCEDURES..3445
CIRCUIT OPERATION..3446
TECHNICAL DESCRIPTION (COMMENT)..3446
TROUBLESHOOTING HINTS..3446
DIAGNOSIS..3446
STEP 1. Check the multi-center display ground circuit at the multi-center display connector C-09 ..3447
STEP 2. Check the multi-center display connector C-09 for damage..3447
STEP 3. Check the wiring harness between multi-center display connector C-09 and ground..3448
STEP 4. Check the multi-center display power supply circuit (battery) at the multi-center display..3448
STEP 5. Check multi-center display connector C-09 for damage..3449
STEP 6. Check the wiring harness between C-09 and battery..3449
STEP 7. Check the multi-center display power supply circuit [ignition switch (ACC)] at the multi-..3450
STEP 8. Check multi-center display connector C-09 for damage..3450
STEP 9. Check the wiring harness between C-09 and ignition switch (ACC)..3451
STEP 10. Check the multi-center display power supply circuit [ignition switch (IG1)] at the multi..3452
STEP 11. Check the multi-center display connector C-09 for damage..3452
STEP 12. Check the wiring harness between multi-center display connector C-09 and ignition switch..3453
CIRCUIT OPERATION..3455
TECHNICAL DESCRIPTION (COMMENT)..3455
TROUBLESHOOTING HINTS..3455
DIAGNOSIS..3455
STEP 1. Check the compass-ECU connector C-38 and compass sensor connector D-23for damage..3456
STEP 2. Check the compass sensor connector D-23 and compass-ECU connector C-38..3457
STEP 3. Check the compass-ECU connector C-37 and multi-center display connector C-09 for damage..3458
STEP 4. Check the compass-ECU connector C-37 and multi center display connector C-09..3458
STEP 5. Replace the compass sensor..3459
STEP 1. Check the vehicle location..3459
STEP 2. Correct magnetization..3459
STEP 3.Correct magnetic declination..3459
STEP 4. Demagnetize..3459
CIRCUIT OPERATION..3460
TECHNICAL DESCRIPTION (COMMENT)..3460
TROUBLESHOOTING HINTS..3461
STEP 1. Check the ambient sensor connector A-29 for damage..3461
STEP 2. Check the wiring harness between ambient sensor connector A-29 (terminals 1 and 2) and mu..3462
STEP 3. Check the ambient sensor..3463
CIRCUIT OPERATION..3465
TECHNICAL DESCRIPTION (COMMENT)..3465
TROUBLESHOOTING HINTS..3465
DIAGNOSIS..3465
STEP 1. Check the speedometer..3465
STEP 2. Check the connector between multi-center display connector C-09 and vehicles speed sensor..3466
STEP 3. Check the wiring harness between multi-center display connector C-09 and vehicles speed s..3468
ON-VEHICLE SERVICE..3470
COMPASS CALIBRATION..3470
One Turn Magnetie Compensation..3470
Deflection Angle Compensation..3471
VEHICLE MAGNETIC COMPENSATION..3472
Demagnetization and correction method..3472
SPECIAL TOOLS..3475
THEFT ALARM..3475
THEFT-ALARM SYSTEM DIAGNOSIS..3475
THEFT ALARM REMOVAL AND INSTALLATION..3475
Theft alarm system component parts..3475
SPECIFICATIONS..3476
GR00000400-80B..3479
SPLICE LOCATIONS..3479
HOW TO READ SPLICE LOCATIONS..3480
INDEX..3481
ENGINE COMPARTMENT..3483
ENGINE AND TRANSAXLE..3484
DASH PANEL..3486
FLOOR AND ROOF ECLIPSE ..3492
FLOOR AND WINDSHIELD APERTURE ECLIPSE SPYDER ..3493
DOOR..3494
LUGGAGE COMPARTMENT ECLIPSE ..3495
LUGGAGE COMPARTMENT ECLIPSE SPYDER ..3496
GR00000600-90..3497
CIRCUIT DIAGRAMS..3497
HOW TO READ CIRCUIT DIAGRAMS..3500
WIRE COLOR CODES..3505
JUNCTION BLOCK..3506
JOINT CONNECTOR..3508
CENTRALIZED JUNCTION..3509
FUSIBLE LINK AND FUSE..3509
POWER DISTRIBUTION SYSTEM..3516
STARTING SYSTEM M/T ..3522
STARTING SYSTEM A/T ..3523
IGNITION SYSTEM 2.4L ENGINE-M/T ..3524
IGNITION SYSTEM 2.4L ENGINE-A/T ..3525
IGNITION SYSTEM 3.0L ENGINE-M/T ..3526
IGNITION SYSTEM 3.0L ENGINE-A/T ..3527
CHARGING SYSTEM M/T ..3528
CHARGING SYSTEM A/T ..3530
MFI SYSTEM 2.4L ENGINE-M/T ..3532
MFI SYSTEM 2.4L ENGINE-A/T ..3542
MFI SYSTEM 3.0L ENGINE-M/T (WITHOUT VARIABLE INDUCTION CONTROL (VIC) SYSTEM) ..3552
MFI SYSTEM 3.0L ENGINE-A/T (WITHOUT VARIABLE INDUCTION CONTROL (VIC) SYSTEM) ..3562
MFI SYSTEM 3.0L ENGINE-M/T (WITH VARIABLE INDUCTION CONTROL (VIC) SYSTEM) ..3572
MFI SYSTEM 3.0L ENGINE-A/T (WITH VARIABLE INDUCTION CONTROL (VIC) SYSTEM) ..3582
COOLING SYSTEM 2.4L ENGINE ..3592
COOLING SYSTEM 3.0L ENGINE ..3594
INVECS-II 4A/T VEHICLES WITHOUT SPORT MODE TYPE ..3596
INVECS-II 4A/T VEHICLES WITH SPORT MODE TYPE (2.4L ENGINE) ..3604
INVECS-II 4A/T VEHICLES WITH SPORT MODE TYPE (3.0L ENGINE) ..3614
HEADLIGHT..3624
TAILLIGHT, POSITION LIGHT, REAR SIDE MARKER LIGHT AND LICENSE PLATE LIGHT..3628
FOG LIGHT..3634
DOME LIGHT AND LUGGAGE COMPARTMENT LIGHT ECLIPSE ..3640
DOME LIGHT AND TRUNK LIGHT ECLIPSE SPYDER ..3646
GLOVE BOX LIGHT..3652
VANITY MIRROR LIGHT..3653
TURN-SIGNAL LIGHT AND HAZARD WARNING LIGHT..3654
STOPLIGHT..3660
BACKUP LIGHT M/T ..3662
BACKUP LIGHT A/T ..3663
HORN..3664
METER AND GAUGE..3666
BRAKE WARNING LIGHT, OIL PRESSURE WARNING LIGHT, FUEL WARNING LIGHT..3670
POWER WINDOWS ECLIPSE ..3672
POWER WINDOWS ECLIPSE SPYDER ..3676
CENTRAL DOOR LOCKING SYSTEM VEHICLES WITHOUT KEYLESS ENTRY SYSTEM ..3680
CENTRAL DOOR LOCKING SYSTEM VEHICLES WITH KEYLESS ENTRY SYSTEM (WITHOUT THEFT-ALARM SYSTEM) ..3686
CENTRAL DOOR LOCKING SYSTEM VEHICLES WITH KEYLESS ENTRY SYSTEM (WITH THEFT-ALARM SYSTEM) ..3696
AIR CONDITIONING SYSTEM 2.4L ENGINE (ECLIPSE) ..3708
AIR CONDITIONING SYSTEM 2.4L ENGINE (ECLIPSE SPYDER) ..3716
AIR CONDITIONING SYSTEM 3.0L ENGINE (ECLIPSE) ..3722
AIR CONDITIONING SYSTEM 3.0L ENGINE (ECLIPSE SPYDER) ..3730
WINDSHIELD WIPER AND WASHER..3738
REAR WIPER AND WASHER M/T ..3744
REAR WIPER AND WASHER A/T ..3750
DEFOGGER ECLIPSE ..3756
DEFOGGER ECLIPSE SPYDER ..3758
REMOTE CONTROLLED MIRROR ECLIPSE ..3760
REMOTE CONTROLLED MIRROR ECLIPSE SPYDER ..3761
AUDIO SYSTEM VEHICLES WITHOUT AMPLIFIER ..3762
AUDIO SYSTEM VEHICLES WITH AMPLIFIER ..3766
MULTI CENTER DISPLAY..3772
CIGARETTE LIGHTER..3776
ACCESSORY SOCKET..3777
AUTO-CRUISE CONTROL SYSTEM 2.4L ENGINE-M/T ..3778
AUTO-CRUISE CONTROL SYSTEM 2.4L ENGINE-A/T ..3782
AUTO-CRUISE CONTROL SYSTEM 3.0L ENGINE-M/T ..3786
AUTO-CRUISE CONTROL SYSTEM 3.0L ENGINE-A/T ..3790
ANTI-LOCK BRAKING SYSTEM (ABS) VEHICLES WITHOUT TCL ..3794
ANTI-LOCK BRAKING SYSTEM (ABS) VEHICLES WITH TCL ..3798
SUPPLEMENTAL RESTRAINT SYSTEM (SRS) VEHICLES WITHOUT SIDE AIR BAG ..3802
SUPPLEMENTAL RESTRAINT SYSTEM (SRS) VEHICLES WITH SIDE AIR BAG ..3804
POWER SEAT..3806
THEFT-ALARM SYSTEM..3808
FORGOTTEN KEY PREVENTION FUNCTION..3816
LIGHTING MONITOR TONE ALARM..3820
KEY REMINDER TONE ALARM..3822
SEAT BELT TONE ALARM..3824
IMMOBILIZER SYSTEM 2.4L ENGINE-M/T ..3826
IMMOBILIZER SYSTEM 2.4L ENGINE-A/T ..3828
IMMOBILIZER SYSTEM 3.0L ENGINE-M/T ..3830
IMMOBILIZER SYSTEM 3.0L ENGINE-A/T ..3832
SUNROOF..3834
CONVERTIBLE TOP..3836
RHEOSTAT..3842
GR00001200-17..3843
ENGINE AND EMISSION CONTROL..3843
ENGINE CONTROL..3846
ENGINE CONTROL SYSTEM DIAGNOSIS..3846
SYMPTOM PROCEDURES..3846
STEP 1. Check the accelerator cable adjustment..3846
STEP 2. Check the return spring..3846
STEP 3. Check the throttle lever..3846
STEP 4. Check symptom..3846
STEP 1. Check the accelerator pedal..3847
STEP 2. Check the accelerator cable wiring..3847
STEP 3. Check the accelerator cable lubricant..3847
STEP 4. Check symptom..3847
ON-VEHICLE SERVICE..3847
ACCELERATOR CABLE CHECK AND ADJUSTMENT..3847
ACCELERATOR CABLE AND PEDAL..3848
AUTO-CRUISE CONTROL..3849
AUTO-CRUISE CONTROL SYSTEM DIAGNOSIS..3849
Auto-cruise control system diagnostic trouble codes..3849
AUTO-CRUISE CONTROL SYSTEM DIAGNOSTIC TROUBLE CODE DIAGNOSIS..3850
Using scan tool MB991502..3850
Using a Auto-cruise Control Indicator Light..3850
Erasing Diagnostic Trouble Codes..3851
Using scan tool MB991502..3851
Without using scan tool MB991502..3852
INSPECTION USING SCAN TOOL MB991502 DATA LIST..3852
DIAGNOSTIC TROBLE CODE PROCEDURES..3854
CIRCUIT OPERATION..3855
DTC SET CONDITIONS..3855
TROUBLESHOOTING HINTS..3855
DIAGNOSIS..3855
STEP 1. Check the output circuit voltage at auto-cruise control-ECU connector C-20 (terminal numb..3855
STEP 2. Check auto-cruise control-ECU connector C-20 and intermediate connector C-94..3856
STEP 3. Check auto-cruise control vacuum pump connector A-01..3856
STEP 4. Check the auto-cruise vacuum pump..3857
STEP 5. Check the harness wire between auto-cruise control vacuum pump connector A-01 (terminal n..3858
CIRCUIT OPERATION..3860
DTC SET CONDITIONS..3860
TROUBLESHOOTING HINTS..3860
DIAGNOSIS..3860
STEP 1. Check the speedometer..3860
STEP 2. Check joint connector (1) C-77..3861
STEP 3. Check the harness wire between auto-cruise control-ECU connector C-20 (terminal number 10..3861
CIRCUIT OPERATION..3863
DTC SET CONDITIONS..3863
TROUBLESHOOTING HINTS..3863
DIAGNOSIS..3863
STEP 1. Check the speedometer..3863
STEP 2. Check joint connector (1) C-77..3863
STEP 3. Check the harness wire between auto-cruise control-ECU connector C-20 (terminal number 10..3864
CIRCUIT OPERATION..3866
DTC SET CONDITIONS..3866
TROUBLESHOOTING HINTS..3866
DIAGNOSIS..3867
STEP 1. Check the output circuit voltage at stoplight switch connector C-03 (terminal number 3) b..3867
STEP 2. Check stoplight switch connector C-03..3867
STEP 3. Check the output circuit voltage at stoplight switch connector C-03 (terminal number 4) b..3867
STEP 4. Check stoplight switch connector C-03..3868
STEP 5. Check the stoplight switch..3868
STEP 6. Check the output circuit voltage at auto-cruise control vacuum pump connector A-01 (termi..3869
STEP 7. Check auto-cruise control vacuum pump connector A-01 and intermediate connector C-06..3869
STEP 8. Check the output circuit voltage at auto-cruise control-ECU connector C-20 (terminal numb..3870
STEP 9. Check auto-cruise control-ECU connector C-20 and intermediate connector C-94..3870
STEP 10. Check auto-cruise control vacuum pump connector A-01..3871
STEP 11. Check the auto-cruise vacuum pump..3871
STEP 12. Check the harness wire between auto-cruise control vacuum pump connector A-01 (terminal ..3872
STEP 13. Check the output circuit voltage at auto-cruise control-ECU connector C-20 (terminal num..3872
STEP 14. Check intermediate connector C-89..3873
STEP 15. Check auto-cruise control-ECU connector C-20..3873
CIRCUIT OPERATION..3875
DTC SET CONDITIONS..3875
TROUBLESHOOTING HINTS..3875
DIAGNOSIS..3875
STEP 1. Check the 12-Volt supply circuit voltage at auto- cruise control switch connector C-82 (t..3875
STEP 2. Check auto-cruise control switch connector C-82..3875
STEP 3. Check the clock spring..3876
STEP 4. Check clock spring connector C-84..3876
STEP 5. Check clock spring connector C-96..3876
STEP 6. Check the output circuit voltage at auto-cruise control switch connector C-82 (terminal n..3877
STEP 7. Check auto-cruise control switch connector C-82..3877
STEP 8. Check the auto-cruise control switch..3878
STEP 9. Check the output circuit voltage at auto-cruise control-ECU connector C-20 (terminal numb..3879
STEP 10. Check auto-cruise control-ECU connector C-20..3879
STEP 11. Check the clock spring..3879
STEP 12. Check auto-cruise control switch connector C- 82, clock spring connector C-84 and C-96..3880
STEP 13. Check the harness wire between auto-cruise control switch connector C-82 (terminal numbe..3880
DTC SET CONDITIONS..3881
TROUBLESHOOTING HINTS..3881
DIAGNOSIS..3881
CIRCUIT OPERATION..3882
DTC SET CONDITIONS..3882
TROUBLESHOOTING HINTS..3882
DIAGNOSIS..3882
STEP 1. Check the throttle position sensor..3883
STEP 2. Check the output circuit voltage at auto-cruise control-ECU connector C-20 (terminal numb..3883
STEP 3. Check auto-cruise control-ECU connector C-20..3883
STEP 4. Check the harness wire between throttle position sensor connector B-07 (terminal number 3..3884
SYMPTOM CHART..3885
SYMPTOM PROCEDURES..3886
CIRCUIT OPERATION..3887
TECHNICAL DESCRIPTION (COMMENT)..3887
TROUBLESHOOTING HINTS..3887
DIAGNOSIS..3887
STEP 1. Check the output circuit voltage at auto-cruise control-ECU connector C-20 (terminal numb..3887
STEP 2. Check auto-cruise control-ECU connector C-20..3888
STEP 3. Check junction block connector C-108 and C-111..3888
STEP 4. Check the harness wire between ignition switch and auto-cruise control-ECU connector C-20..3888
STEP 5. Check the ground circuit voltage at auto-cruise control-ECU connector C-20 (terminal numb..3889
STEP 6. Check auto-cruise control-ECU connector C-20..3889
STEP 7. Check the harness wire between auto-cruise control-ECU connector C-20 (terminal number 14..3889
STEP 8. Check the output circuit voltage at data link connector C-29 (terminal number 13)..3890
STEP 9. Check data link connector C-29..3890
STEP 10. Check the output circuit voltage at auto-cruise control-ECU connector C-20 (terminal num..3890
STEP 11. Check the harness wire between auto-cruise control-ECU connector C-20 (terminal number 1..3891
STEP 12. Check auto-cruise control-ECU connector C-20..3891
CIRCUIT OPERATION..3893
TECHNICAL DESCRIPTION (COMMENT)..3893
TROUBLESHOOTING HINTS..3893
DIAGNOSIS..3893
STEP 1. Check if the stoplight illuminates..3893
STEP 2. Check the 12-Volt supply circuit voltage at stoplight switch connector C-03 (terminal num..3893
STEP 3. Check stoplight switch connector C-03..3894
STEP 4. Check the harness wire between dedicated fuse No.5 and stoplight switch connector C-03 (t..3894
STEP 5. Check the stoplight switch..3894
STEP 6. Check stoplight switch connector C-03 and intermediate connector C-89..3895
STEP 7. Check the harness wire between stoplight switch connector C-03 (terminal number 1) and in..3895
STEP 8. Check the output circuit voltage at auto-cruise control-ECU connector C-20 (terminal numb..3896
STEP 9. Check auto-cruise control-ECU connector C-20 and intermediate connector C-89..3896
STEP 10. Check the harness wire between intermediate connector C-89 (terminal number 14) and auto..3897
CIRCUIT OPERATION..3899
TECHNICAL DESCRIPTION (COMMENT)..3899
TROUBLESHOOTING HINTS..3899
DIAGNOSIS..3899
STEP 1. Check the clutch pedal position switch..3899
STEP 2. Check the output circuit voltage at auto-cruise control-ECU connector C-20 (terminal numb..3900
STEP 3. Check clutch pedal position switch connector C- 01, auto-cruise control-ECU connector C-2..3901
STEP 4. Check the harness wire between clutch pedal position switch connector C-01 (terminal numb..3902
STEP 5. Check the harness wire between clutch pedal position switch connector C-01 (terminal numb..3902
CIRCUIT OPERATION..3904
TECHNICAL DESCRIPTION (COMMENT)..3904
TROUBLESHOOTING HINTS..3904
DIAGNOSIS..3904
STEP 1. Check the output circuit voltage at park/neutral position switch connector B-41 (terminal..3904
STEP 2. Check park/neutral position switch connector B- 41..3905
STEP 3. Check the circuit at the park/neutral position switch..3905
STEP 4. Check the output circuit voltage at auto-cruise control-ECU connector C-20 (terminal numb..3906
STEP 5. Check auto-cruise control-ECU connector C-20..3906
STEP 6. Check intermediate connector C-28..3906
STEP 7. Check the harness wire between park/neutral position switch connector B-41 (terminal numb..3907
TECHNICAL DESCRIPTION (COMMENT)..3907
TROUBLESHOOTING HINTS..3907
DIAGNOSIS..3907
TECHNICAL DESCRIPTION (COMMENT)..3908
TROUBLESHOOTING HINTS..3908
DIAGNOSIS..3908
STEP 1. Can the auto-cruise control-ECU communicate with scan tool MB991502?..3908
STEP 2. Is any diagnostic trouble code output?..3908
STEP 3.Using scan tool MB991502, check data list..3909
TECHNICAL DESCRIPTION (COMMENT)..3909
TROUBLESHOOTING HINTS..3909
DIAGNOSIS..3909
STEP 1. Check the vehicle speed sensor..3910
STEP 2. Check the auto-cruise vacuum pump..3910
STEP 3. Check the vacuum actuator..3911
TECHNICAL DESCRIPTION (COMMENT)..3911
TROUBLESHOOTING HINTS..3911
DIAGNOSIS..3911
STEP 1. Check the vehicle speed signal..3911
STEP 2. Check the auto-cruise vacuum pump..3912
STEP 3. Check the vacuum actuator..3912
CIRCUIT OPERATION..3914
TECHNICAL DESCRIPTION (COMMENT)..3914
TROUBLESHOOTING HINTS..3914
DIAGNOSIS..3914
STEP 1. Check the auto-cruise control indicator bulb..3914
STEP 2. Check the output circuit voltage at auto-cruise control-ECU connector C-20 (terminal numb..3914
STEP 3. Check the output circuit voltage at junction block connector C-108 (terminal number 25) b..3915
STEP 4. Check junction block connector C-108..3915
STEP 5. Check combination meter connector C-41 and C- 43..3915
STEP 6. Check the harness wire between combination meter connector C-41 (terminal number 52) and ..3916
STEP 7. Check the combination meter..3916
STEP 8. Check the combination meter..3917
STEP 9. Check the harness wire between combination meter connector C-41 (terminal number 52) and ..3917
STEP 10. Check auto-cruise control-ECU connector C-20..3918
STEP 11. Check the harness wire between combination meter connector C-41 (terminal number 52) and..3918
DATA LIST REFERENCE TABLE..3919
CHECK AUTO-CRUISE CONTROL-ECU TERMINALS..3920
ON-VEHICLE SERVICE..3923
AUTO-CRUISE CONTROL SWITCH CHECK..3923
Auto-cruise Control Setting..3923
Speed-increase Setting..3924
Speed-reduction Setting..3924
Return to the Set Speed Before Cancellation and Auto-cruise Control Cancellation..3924
AUTO-CRUISE CONTROL SYSTEM COMPONENT CHECK..3925
Stoplight Switch..3925
Clutch Pedal Position Switch..3925
Park/Neutral Position Switch ("N" Position)..3925
Throttle Position Sensor..3925
Auto-cruise Vacuum Pump..3926
Vacuum Actuator..3926
Auto-cruise Control Check..3927
Vehicle Speed Sensor Check..3927
AUTO-CRUISE CONTROL..3928
EMISSION CONTROL..3930
VACUUM HOSES..3931
2.4L ENGINE ..3931
3.0L ENGINE - without VARIABLE INDUCTION CONTROL (VIC) system ..3932
3.0L ENGINE - with VARIABLE INDUCTION CONTROL (VIC) system ..3933
2.4L ENGINE ..3934
3.0L ENGINE - without VARIABLE INDUCTION CONTROL (VIC) system ..3935
3.0L ENGINE - with VARIABLE INDUCTION CONTROL (VIC) system ..3936
VACUUM HOSE INSTALLATION..3936
VACUUM HOSE CHECK..3937
POSITIVE CRANKCASE VENTILATION SYSTEM..3937
2.4L ENGINE ..3937
3.0L ENGINE ..3938
CRANKCASE VENTILATION SYSTEM CHECK..3939
POSITIVE CRANKCASE VENTILATION (PCV) VALVE CHECK..3939
EVAPORATIVE EMISSION CONTROL SYSTEM..3939
2.4L ENGINE ..3940
3.0L ENGINE ..3941
EVAPORATIVE EMISSION PURGE SOLENOID CHECK..3943
CHAMBER CHECK..3944
2.4L ENGINE ..3944
VOLUME AIR FLOW SENSOR CHECK..3944
2.4L ENGINE ..3944
3.0L ENGINE ..3944
BAROMETRIC PRESSURE SENSOR CHECK..3944
2.4L ENGINE ..3944
3.0L ENGINE ..3944
ENGINE COOLANT TEMPERATURE SENSOR CHECK..3944
2.4L ENGINE ..3944
3.0L ENGINE ..3944
INTAKE AIR TEMPERATURE SENSOR CHECK..3944
2.4L ENGINE ..3944
3.0L ENGINE ..3945
FUEL TANK DIFFERENTIAL PRESSURE SENSOR CHECK..3945
EVAPORATIVE EMISSION VENTILATION SOLENOID CHECK..3945
EXHAUST GAS RECIRCULATION(EGR) SYSTEM..3945
OPERATION..3945
2.4L ENGINE ..3946
3.0L ENGINE ..3947
EGR SYSTEM CHECK..3948
VACUUM CONTROL VALVE CHECK..3949
EGR VALVE CHECK..3949
EGR PORT VACUUM CHECK..3950
EGR SOLENOID CHECK..3951
VOLUME AIR FLOW SENSOR CHECK..3951
2.4L ENGINE ..3951
3.0L ENGINE ..3951
ENGINE COOLANT TEMPERATURE SENSOR CHECK..3951
2.4L ENGINE ..3951
3.0L ENGINE ..3952
CRANKSHAFT POSITION SENSOR CHECK..3952
2.4L ENGINE ..3952
3.0L ENGINE ..3952
EVAPORATIVE EMISSION CANISTER AND FUEL TANK PRESSURE RELIEF VALVE..3952
INSPECTION..3953
ORVR VENT VALVE MODULE CHECK..3953
CATALYTIC CONVERTER..3955
Required Special Tool:..3956
REMOVAL SERVICE POINT..3957
INSTALLATION SERVICE POINT..3957
SPECIFICATIONS..3958
GR00001600-16..3959
ENGINE ELECTRICAL..3959
CHARGING SYSTEM..3961
CHARGING SYSTEM DIAGNOSIS..3962
TROUBLESHOOTING HINTS..3962
TROUBLESHOOTING GUIDE..3962
STEP 1..3962
STEP 2..3962
STEP 3..3963
STEP 4..3963
STEP 5..3963
STEP 6..3963
STEP 7..3963
STEP 8..3964
STEP 9..3964
STEP 10..3964
ON-VEHICLE SERVICE..3964
WAVE PATTERN CHECK USING AN OSCILLOSCOPE..3969
Measurement Method..3969
Standard Waveform..3970
GENERATOR ASSEMBLY..3972
REMOVAL SERVICE POINT..3973
DISASSEMBLY SERVICE POINTS..3976
B GENERATOR PULLEY REMOVAL..3976
C STATOR REMOVAL..3976
ASSEMBLY SERVICE POINTS..3977
B ROTOR ASSEMBLY INSTALLATION..3977
INSPECTION..3977
ROTOR CHECK..3977
STATOR CHECK..3978
RECTIFIER CHECK..3978
BRUSH CHECK..3979
STARTING SYSTEM..3980
OPERATION..3980
DIAGNOSIS..3981
TROUBLESHOOTING HINTS..3981
TROUBLESHOOTING GUIDE..3981
STEP 1..3981
STEP 2..3981
STEP 3..3982
STEP 4..3982
STEP 5..3982
ON-VEHICLE SERVICE..3982
STARTER RELAY CHECK..3982
STARTER MOTOR ASSEMBLY..3983
INSPECTION..3983
PINION GAP ADJUSTMENT..3983
MAGNETIC SWITCH PULL-IN TEST..3984
MAGNETIC SWITCH HOLD-IN TEST..3984
FREE RUNNING TEST..3985
MAGNETIC SWITCH RETURN TEST..3985
DISASSEMBLY SERVICE POINTS..3989
B SNAP RING AND STOP RING REMOVAL..3989
STARTER MOTOR PART CLEANING..3989
ASSEMBLY SERVICE POINT..3989
INSPECTION..3990
COMMUTATOR CHECK..3990
BRUSH CHECK..3990
OVERRUNNING CLUTCH CHECK..3991
FRONT AND REAR BRACKET BUSHING CHECK..3991
ARMATURE CHECK..3991
IGNITION SYSTEM..3992
2.4L ENGINE ..3992
3.0L Engine ..3993
ON-VEHICLE SERVICE..3994
SPARK PLUG CABLE TEST..3994
3.0L ENGINE ..3994
IGNITION COIL CHECK..3994
2.4L ENGINE - With built-in ignition power transistor ..3994
SECONDARY COIL RESISTANCE CHECK..3994
PRIMARY COIL AND IGNITION POWER TRANSISTOR CONTINUITY CHECK..3994
IGNITION COIL CHECK..3995
3.0L ENGINE ..3995
IGNITION COIL POWER TRANSISTOR CONTINUITY CHECK..3995
3.0L ENGINE ..3995
SPARK PLUG CABLE RESISTANCE CHECK..3996
SPARK PLUG TEST..3996
3.0L ENGINE ..3996
SPARK PLUG CHECK AND CLEANING..3996
2.4L ENGINE ..3996
SPARK PLUG CHECK AND CLEANING..3997
3.0L ENGINE - without VARIABLE INDUCTION CONTROL (VIC) system ..3997
3.0L ENGINE - with VARIABLE INDUCTION CONTROL (VIC) system ..3997
CAMSHAFT POSITION SENSOR CHECK..3997
2.4L ENGINE ..3997
CRANK ANGLE SENSOR CHECK..3997
2.4L ENGINE ..3997
CRANK ANGLE SENSOR CHECK..3997
3.0L ENGINE ..3997
IGNITION SECONDARY VOLTAGE WAVE PATTERN CHECK USING A OSCILLOSCOPE..3998
2.4L ENGINE ..3998
STANDARD WAVE PATTERN..3998
WAVEFORM OBSERVATION POINTS..4000
ABNORMAL WAVEFORMS EXAMPLES..4001
3.0L ENGINE ..4003
STANDARD WAVE PATTERN..4003
WAVEFORM OBSERVATION POINTS..4004
ABNORMAL WAVEFORMS EXAMPLES..4005
IGNITION PRIMARY VOLTAGE WAVE PATTERN CHECK..4006
3.0L ENGINE ..4006
STANDARD WAVE PATTERN..4007
WAVEFORM OBSERVATION POINTS..4008
ABNORMAL WAVEFORMS EXAMPLES..4009
IGNITION COIL..4010
DISTRIBUTOR ASSEMBLY..4011
INSTALLATION SERVICE POINT..4011
CAMSHAFT POSITION SENSOR..4012
CRANKSHAFT POSITION SENSOR..4013
KNOCK SENSOR..4015
REMOVAL SERVICE POINT..4015
INSTALLATION SERVICE POINT..4015
REMOVAL SERVICE POINT..4016
INSTALLATION SERVICE POINT..4016
SPECIFICATIONS..4017
GR00001700-15..4021
INTAKE AND EXHAUST..4021
GENERAL DESCRIPTION..4022
INTAKE AND EXHAUST DIAGNOSIS..4022
SYMPTOM PROCEDURES..4022
DIAGNOSIS..4022
STEP 1. Start the engine. Have an assistant stay ..4022
STEP 2. Check the gasket for cracks, damage..4022
STEP 3. Check for loosening in each coupling section..4022
STEP 1. Start the engine. Have an assistant stay ..4023
STEP 2. Check for missing parts in the muffler. Tap the muffler lightly to check for loose baffle..4023
STEP 3. Check the hanger for cracks..4023
STEP 4. Check for interference of the pipes and muffler with the body..4023
STEP 5. Check the heat protectors..4023
STEP 6. Check the pipes, catalytic converters and muffler for damage..4023
SPECIAL TOOL..4023
ON-VEHICLE SERVICE..4024
VARIABLE INDUCTION CONTROL (VIC) SYSTEM CHECK 3.0L ENGINE - with VARIABLE INDUCTION CONTROL (VIC..4024
VARIABLE INDUCTION CONTROL (VIC) SOLENOID CHECK 3.0L ENGINE - with VARIABLE INDUCTION CONTROL sy..4024
VACUUM TANK CHECK 3.0L ENGINE - with VARIABLE INDUCTION CONTROL system ..4025
AIR CLEANER..4026
INTAKE MANIFOLD PLENUM..4027
Vehicle without Variable Induction Control (VIC) System ..4027
Vehicle with Variable Induction (VIC) System ..4029
INSTALLATION SERVICE POINT..4031
INTAKE MANIFOLD 2.4L ..4032
REMOVAL SERVICE POINT..4033
INSTALLATION SERVICE POINT..4034
INSPECTION..4034
Intake Manifold Check..4034
INTAKE MANIFOLD 3.0L ..4035
REMOVAL SERVICE POINT..4036
INSTALLATION SERVICE POINTS..4036
B INTAKE MANIFOLD INSTALLATION..4036
C HIGH-PRESSURE FUEL HOSE INSTALLATION..4036
INSPECTION..4037
Intake Manifold Check..4037
EXHAUST MANIFOLD 2.4L ..4037
REMOVAL SERVICE POINT..4038
INSTALLATION SERVICE POINT..4038
INSPECTION..4038
Exhaust Manifold Check..4038
EXHAUST MANIFOLD 3.0L ..4039
REMOVAL SERVICE POINT..4040
INSTALLATION SERVICE POINT..4040
INSPECTION..4040
EXhaust Manifold Check..4040
EXHAUST PIPE, MAIN MUFFLER AND CATALYTIC CONVERTER 2.4L ..4041
REMOVAL SERVICE POINT..4041
INSTALLATION SERVICE POINT..4042
EXHAUST PIPE, MAIN MUFFLER AND CATALYTIC CONVERTER 3.0L ..4042
REMOVAL SERVICE POINT..4043
INSTALLATION SERVICE POINT..4043
SPECIFICATIONS..4044
GR00001800-21..4047
CLUTCH..4047
GR00001900-21A..4049
CLUTCH..4049
GENERAL DESCRIPTION..4050
CLUTCH DIAGNOSIS..4050
SYMPTOM PROCEDURES..4051
Step 1. Check insufficient clutch pedal play..4051
Step 2. Check the hydraulic system for clogging..4051
Step 3. Check the clutch release fork for catching..4051
Step 4. Check the clutch disc facing for excessive wear..4051
Step 5. Check the clutch disc facing for hardening and adhesion of oil..4051
Step 6. Check the diaphragm spring for weakness and damage..4051
Step 7. Check the symptom..4051
Step 1. Check the excessive clutch pedal play..4052
Step 2. Check the hydraulic system for leakage, air mix and clogging..4052
Step 3. Check the clutch disc for distortion and excessive oscillation..4052
Step 4. Check the clutch disc spline for wear and corrosion..4052
Step 5. Check the clutch disc facing for peeling..4052
Step 6. Check the clutch cover assembly for wear..4052
Step 7. Check the pressure plate and the flywheel for damage..4052
Step 8. Check the clutch release bearing for wear..4052
Step 9. Check the symptom..4052
Step 1. Check insufficient clutch pedal play..4052
Step 2. Check the clutch release bearing for wear..4052
Step 3. Check the bearing sleeve sliding surface for insufficient lubrication..4053
Step 4. Check the clutch cover assembly for improper installation..4053
Step 5. Check the clutch disc facing for excessive wear..4053
Step 6. Check the pilot bushing for damage..4053
Step 7. Check the symptom..4053
Step 1. Check the clutch pedal clevis pin for insufficient lubrication..4053
Step 2. Check the clutch disc spline for insufficient lubrication..4053
Step 3. Check the insufficient lubrication of bearing sleeve sliding surface..4053
Step 4. Check the symptom..4053
DIAGNOSIS..4054
Step 1. Check the engine and transaxle mounting for loosening and damage..4054
Step 2. Check the diaphragm spring for uneven height..4054
Step 3. Check the pressure plate and flywheel for damage..4054
Step 4. Check the clutch disc facing for wear and damage..4054
Step 5. Check for grease or oil on the clutch disc facing..4054
Step 6. Check the symptom..4054
ON-VEHICLE SERVICE..4055
CLUTCH PEDAL CHECK AND ADJUSTMENT..4055
CLUTCH BLEEDING..4056
CLUTCH PEDAL POSITION SWITCH CHECK..4056
CLUTCH INTERLOCK SWITCH OPERATING CHECK..4056
CLUTCH INTERLOCK SWITCH CHECK AND ADJUSTMENT..4057
CLUTCH PEDAL..4058
INSPECTION..4058
CLUTCH CONTROL..4059
REMOVAL SERVICE POINT..4060
A CLUTCH HOSE REMOVAL..4060
INSTALLATION SERVICE POINT..4060
A CLUTCH HOSE/CLUTCH TUBE INSTALLATION..4060
INSPECTION..4060
DISASSEMBLY AND ASSEMBLY..4061
ASSEMBLY SERVICE POINT..4061
A DAMPER AND PUSHROD INSTALLATION..4061
INSPECTION..4062
SPECIFICATIONS..4062
GR00002000-21B..4063
CLUTCH OVERHAUL..4063
CLUTCH..4064
REMOVAL SERVICE POINT..4066
INSTALLATION SERVICE POINTS..4066
B CLUTCH DISC AND CLUTCH COVER INSTALLATION..4067
C OUTER RACE INSTALLATION..4067
D RELEASE FORK INSTALLATION..4068
E SEALING CAP INSTALLATION..4068
CLUTCH INSPECTION..4068
CLUTCH COVER..4068
CLUTCH DISC..4069
CLUTCH RELEASE BEARING..4069
RELEASE FORK..4069
RELEASE FORK SHAFT 3.0L ENGINE ..4069
CLUTCH RELEASE CYLINDER..4070
DISASSEMBLY SERVICE POINT..4072
ASSEMBLY SERVICE POINT..4072
CLUTCH RELEASE CYLINDER INSPECTION..4072
PISTON CUP..4072
RELEASE CYLINDER..4072
SPECIFICATIONS..4073
GR00002100-26..4075
FRONT AXLE..4075
GENERAL DESCRIPTION..4076
FRONT AXLE..4076
FRONT AXLE DIAGNOSIS..4076
SYMPTOM PROCEDURES..4077
DIAGNOSIS..4077
STEP 1. Check the driveshaft and inner shaft for bending..4077
STEP 2. Check the inner shaft bearing for wear..4077
STEP 3. Check the driveshaft assembly for wear, damage or bending..4077
STEP 4. Check symptoms..4077
DIAGNOSIS..4077
STEP 1. Check for play in the inner shaft and side gear serration, the driveshaft and side gear, ..4077
STEP 2. Check symptoms..4077
SPECIAL TOOLS..4078
ON-VEHICLE SERVICE..4080
HUB END PLAY CHECK..4080
HUB BOLT REPLACEMENT..4080
FRONT AXLE HUB ASSEMBLY..4081
REMOVAL SERVICE POINTS..4082
B DRIVESHAFT NUT REMOVAL..4082
C TIE ROD END/LOWER ARM ASSEMBLY DISCONNECTION..4082
INSTALLATION SERVICE POINT..4083
INSPECTION..4083
WHEEL BEARING BREAKAWAY TORQUE CHECK..4083
WHEEL BEARING END PLAY CHECK..4083
KNUCKLE..4084
INSPECTION..4084
DRIVE SHAFT ASSEMBLY..4085
REMOVAL SERVICE POINTS..4086
B LOWER ARM BALL JOINT/TIE ROD END DISCONNECTION..4086
C DRIVESHAFT/DRIVESHAFT AND INNER SHAFT REMOVAL..4087
INSTALLATION SERVICE POINTS..4088
B DRIVESHAFT NUT INSTALLATION..4088
INSPECTION..4088
DISASSEMBLY SERVICE POINTS..4092
B CENTER BEARING REMOVAL..4092
C TJ BOOT REMOVAL..4093
ASSEMBLY SERVICE POINTS..4093
B SPIDER ASSEMBLY INSTALLATION..4094
C CENTER BEARING INSTALLATION..4094
D DUST SEAL INNER/DUST SEAL OUTER INSTALLATION..4094
E INNER SHAFT INSTALLATION..4095
F TJ CASE AND INNER SHAFT ASSEMBLY INSTALLATION..4095
G TJ BOOT BAND (SMALL)/TJ BOOT BAND (LARGE) INSTALLATION..4095
BJ BOOT REPLACEMENT..4096
SPECIFICATIONS..4099
GR00002200-27..4101
REAR AXLE..4101
GENERAL DESCRIPTION..4102
REAR AXLE DIAGNOSIS..4102
STEP 1. Check the wheel nut for looseness..4103
STEP 2. Check the wheel bearing for wear or damage..4103
STEP 3. Check the brake disc for bent or distortion..4103
STEP 4. Check trouble symptoms..4103
SPECIAL TOOLS..4103
ON-VEHICLE SERVICE..4104
WHEEL BEARING END PLAY CHECK..4104
REAR HUB ROTARY-SLIDING RESISTANCE CHECK..4104
HUB BOLT REPLACEMENT..4104
REAR AXLE HUB ASSEMBLY..4106
REMOVAL SERVICE POINTS..4107
B ABS ROTOR REMOVAL..4107
C BACKING PLATE REMOVAL..4107
INSTALLATION SERVICE POINT..4107
A ABS ROTOR INSTALLATION..4107
INSPECTION..4107
KNUCKLE..4108
REMOVAL SERVICE POINT..4109
A TOE CONTROL ARM DISCONNECTION..4109
INSPECTION..4109
SPECIFICATIONS..4109
GR00002300-31..4111
WHEEL AND TIRE..4111
WHEEL AND TIRE DIAGNOSIS..4112
PURPOSE..4113
PROCEDURE Balancing Tips ..4113
Confirming Proper Balance ..4114
Wheel Balancer Calibration Checks ..4114
ON-VEHICLE SERVICE..4117
TIRE INFLATION PRESSURE CHECK..4117
TIRE WEAR CHECK..4117
WHEEL RUNOUT CHECK..4117
WHEEL AND TIRE..4117
INSTALLATION SERVICE POINT..4117
SPECIFICATIONS..4118
GR00002700-11A..4119
ENGINE MECHANICAL 2.4L ..4119
GENERAL DESCRIPTION..4120
ENGINE DIAGNOSIS..4120
SPECIAL TOOLS..4121
ON VEHICLE SERVICE..4124
DRIVE BELT TENSION CHECK AND ADJUSTMENT..4124
IGNITION TIMING CHECK..4124
IDLE MIXTURE CHECK..4125
CURB IDLE SPEED CHECK..4125
COMPRESSION PRESSURE CHECK..4126
MANIFOLD VACUUM CHECK..4127
LASH ADJUSTER CHECK..4128
Bleeding lash adjuster system..4129
ENGINE ASSEMBLY..4130
REMOVAL SERVICE POINTS..4132
B A/C COMPRESSOR REMOVAL..4132
C TRANSAXLE ASSEMBLY REMOVAL..4132
D ENGINE MOUNT BRACKET REMOVAL..4133
E ENGINE ASSEMBLY REMOVAL..4134
INSTALLATION SERVICE POINTS..4134
B ENGINE MOUNT STOPPER INSTALLATION..4134
C ENGINE MOUNT BRACKET INSTALLATION..4135
D HIGH-PRESSURE FUEL HOSE INSTALLATION..4136
CAMSHAFT AND CAMSHAFT OIL SEAL..4137
REMOVAL SERVICE POINTS..4138
B ROCKER ARM AND SHAFT ASSEMBLY REMOVAL..4138
INSTALLATION SERVICE POINTS..4138
B CAMSHAFT OIL SEAL INSTALLATION..4139
C CAMSHAFT SPROCKET INSTALLATION..4139
OIL PAN..4140
REMOVAL SERVICE POINT..4141
INSTALLATION SERVICE POINTS..4141
B DRAIN PLUG GASKET INSTALLATION..4141
INSPECTION..4142
CRANKSHAFT FRONT OIL SEAL..4142
REMOVAL SERVICE POINT..4143
INSTALLATION SERVICE POINTS..4143
B CRANKSHAFT SPROCKET B/CRANKSHAFT SENSING BLADE/CRANKSHAFT SPROCKET INSTALLATION..4143
CRANKSHAFT REAR OIL SEAL..4144
REMOVAL SERVICE POINTS..4144
B ADAPTER PLATE/FLYWHEEL M/T /DRIVE PLATE A/T /ADAPTER PLATE M/T REMOVAL..4145
INSTALLATION SERVICE POINTS..4145
B ADAPTER PLATE M/T /DRIVE PLATE A/T / FLYWHEEL M/T /ADAPTER PLATE INSTALLATION..4145
CYLINDER HEAD GASKET..4146
REMOVAL SERVICE POINTS..4148
B CYLINDER HEAD ASSEMBLY REMOVAL..4148
INSTALLATION SERVICE POINTS..4149
B CYLINDER HEAD ASSEMBLY INSTALLATION..4149
C HIGH-PRESSURE FUEL HOSE INSTALLATION..4150
TIMING BELT..4150
REMOVAL SERVICE POINT..4151
INSTALLATION SERVICE POINTS..4152
B TIMING BELT INSTALLATION..4152
C TIMING BELT TENSION ADJUSTMENT..4153
TIMING BELT B..4154
REMOVAL SERVICE POINTS..4155
B TIMING BELT B REMOVAL..4155
INSTALLATION SERVICE POINTS..4155
B CRANKSHAFT SENSING BLADE/CRANKSHAFT SPROCKET INSTALLATION..4156
C TIMING BELT B TENSION ADJUSTMENT..4156
SPECIFICATIONS..4158
GR00002800-11..4161
ENGINE..4161
GR00002900-11C..4163
ENGINE MECHANICAL 3.0L ..4163
GENERAL DESCRIPTION..4164
ENGINE DIAGNOSIS..4164
SPECIAL TOOLS..4165
ON VEHICLE SERVICE..4167
DRIVE BELT TENSION CHECK AND ADJUSTMENT..4167
IGNITION TIMING CHECK..4167
IDLE MIXTURE CHECK..4168
CURB IDLE SPEED CHECK..4169
COMPRESSION PRESSURE CHECK..4169
MANIFOLD VACUUM CHECK..4171
LASH ADJUSTER CHECK..4171
Bleeding lash adjuster system..4172
ENGINE ASSEMBLY..4174
REMOVAL SERVICE POINTS..4180
B POWER STEERING OIL PUMP REMOVAL..4180
C TRANSAXLE ASSEMBLY REMOVAL..4180
D ENGINE MOUNT BRACKET REMOVAL..4180
E ENGINE ASSEMBLY REMOVAL..4181
INSTALLATION SERVICE POINTS..4181
B ENGINE MOUNT STOPPER INSTALLATION..4182
C ENGINE MOUNT BRACKET INSTALLATION..4182
D HIGH-PRESSURE FUEL HOSE INSTALLATION..4183
CAMSHAFT AND CAMSHAFT OIL SEAL..4184
REMOVAL SERVICE POINTS..4186
B CAMSHAFT SPROCKET REMOVAL..4186
INSTALLATION SERVICE POINTS..4186
B CAMSHAFT SPROCKET INSTALLATION..4186
C DISTRIBUTOR INSTALLATION..4187
D ROCKER ARM AND SHAFT ASSEMBLY INSTALLATION..4187
OIL PAN..4189
REMOVAL SERVICE POINTS..4190
B UPPER OIL PAN REMOVAL..4190
INSTALLATION SERVICE POINTS..4191
B LOWER OIL PAN INSTALLATION..4191
C DRAIN PLUG GASKET INSTALLATION..4191
OIL PAN INSPECTION..4192
CRANKSHAFT FRONT OIL SEAL..4192
INSTALLATION SERVICE POINTS..4192
B CRANKSHAFT SPACER/CRANKSHAFT SENSING BLADE/CRANKSHAFT SPROCKET INSTALLATION..4193
CRANKSHAFT REAR OIL SEAL..4194
REMOVAL SERVICE POINTS..4194
B PLATE M/T /ADAPTER PLATE/FLYWHEEL M/T / DRIVE PLATE A/T REMOVAL..4195
INSTALLATION SERVICE POINTS..4195
B DRIVE PLATE A/T /FLYWHEEL M/T /ADAPTER PLATE/PLATE M/T INSTALLATION..4195
CYLINDER HEAD GASKET..4196
REMOVAL SERVICE POINT..4197
INSTALLATION SERVICE POINTS..4197
B CYLINDER HEAD ASSEMBLY INSTALLATION..4197
TIMING BELT..4199
REMOVAL SERVICE POINTS..4200
B TIMING BELT REMOVAL..4200
INSTALLATION SERVICE POINTS..4201
B TIMING BELT INSTALLATION..4202
C ENGINE SUPPORT BRACKET INSTALLATION..4203
D CRANKSHAFT PULLEY INSTALLATION..4203
INSPECTION..4204
AUTO-TENSIONER..4204
SPECIFICATIONS..4204
GR00003200-13C..4207
FUEL SUPPLY..4207
GENERAL DESCRIPTION..4208
FUEL SUPPLY DIAGNOSIS..4209
SYMPTOM PROCEDURES..4209
TROUBLESHOOTING HINTS (The most likely causes for this case:)..4209
DIAGNOSIS..4209
STEP 1. Using scan tool MB991502, read the diagnostic trouble code (DTC)..4210
STEP 2. Check the fuel pressure..4210
STEP 3. Check for bending, twisting or clogging of the fuel pipe or hose..4212
STEP 4. Check the fuel pump module operation..4213
STEP 5. Check the inside of the fuel tank for contamination and rust..4213
STEP 6. Check symptoms..4213
SPECIAL TOOLS..4214
ON-VEHICLE SERVICE..4215
FUEL PUMP MODULE REPLACEMENT..4215
FUEL TANK..4217
REMOVAL SERVICE POINT..4218
INSTALLATION SERVICE POINTS..4218
B HIGH-PRESSURE FUEL HOSE INSTALLATION..4219
ASSEMBLY SERVICE POINT..4221
INSPECTION..4221
FUEL GAUGE UNIT CHECK..4221
FUEL TANK DIFFERENTIAL PRESSURE SENSOR CHECK..4221
SPECIFICATIONS..4221
GR00003300-13..4223
FUEL..4223
GR00003400-23..4225
AUTOMATIC TRANSAXLE (TRANSMISSION)..4225
GR00003500-23A..4227
AUTOMATIC TRANSAXLE..4227
GENERAL DESCRIPTION..4229
ELECTRONICALLY-CONTROLLED SYSTEM..4234
FEATURES..4234
SHIFT PATTERN CONTROL..4237
AUTOMATIC TRANSAXLE DIAGNOSIS..4240
A/T DIAGNOSTIC TROUBLE CODE DIAGNOSIS..4241
CHECK "N" RANGE LIGHT VEHICLES WITH SPORT MODE ..4241
ON-BOARD DIAGNOSTICS..4241
HOW TO READ AND ERASE DIAGNOSTIC TROUBLE CODES..4242
INSPECTION USING SCAN TOOL, ROAD TEST AND DATA LIST..4243
TORQUE CONVERTER STALL TEST..4251
TORQUE CONVERTER STALL TEST JUDGEMENT RESULTS..4252
HYDRAULIC PRESSURE TESTS..4252
LINE PRESSURE ADJUSTMENT..4266
DIAGNOSTIC TROUBLE CODE PROCEDURES..4268
CIRCUIT OPERATION..4268
DTC SET CONDITIONS..4268
TROUBLESHOOTING HINTS (The most likely causes for this code to be set:)..4268
DIAGNOSIS..4269
STEP 1. Using scan tool MB991502, check data list item 11: Throttle Position Sensor..4269
STEP 2. Check the sensor output voltage at throttle position sensor connector B-07 by backprobing..4269
STEP 3. Check the sensor output voltage at PCM connector C-57 2.4L Engine or C-59 3.0L Engine ..4270
STEP 4. Check connectors B-07 at throttle position sensor and C-57 2.4L Engine or C-59 3.0L En..4270
STEP 5. Using scan tool MB991502, check data list item 11: Throttle Position Sensor..4271
STEP 6. Check connectors B-07 at throttle position sensor and C-57 2.4L Engine or C-59 3.0L En..4271
STEP 7. Check connector B-07 at throttle position sensor for damage..4272
STEP 8. Check the continuity at throttle position sensor connector B-07..4272
STEP 9. Check connector C-54 2.4L Engine or C-55 3.0L Engine at PCM for damage..4272
STEP 10. Check harness for open circuit or damage between throttle position sensor connector B-07..4273
STEP 11. Check the power supply voltage at PCM connector C-54 2.4L Engine or C-55 3.0L Engine ..4273
STEP 12. Check connector C-54 2.4L Engine or C-55 3.0L Engine at PCM for damage..4274
STEP 13. Check harness for damage between throttle position sensor connector B-07 terminal 4 and ..4274
STEP 14. Check the throttle position sensor..4275
STEP 15. Check connectors C-54 2.4L Engine or C-55 3.0L Engine and C-57 2.4L Engine or C-59..4275
STEP 16. Check harness for damage between throttle position sensor connector B-07 terminal 3 and ..4276
STEP 17. Check harness for damage between throttle position sensor connector B-07 terminal 1 and ..4276
Throttle Position Sensor System Circuit..4277
DTC SET CONDITIONS..4277
TROUBLESHOOTING HINTS (The most likely causes for this code to be set:)..4277
DIAGNOSIS..4277
STEP 1. Using scan tool MB991502, check data list item 11: Throttle Position Sensor..4277
STEP 2. Check the sensor output voltage at throttle position sensor connector B-07 by backprobing..4278
STEP 3. Check the sensor output voltage at PCM connector C-57 2.4L Engine or C-59 3.0L Engine ..4278
STEP 4. Check connectors B-07 at the throttle position sensor and C-57 2.4L Engine or C-59 3.0..4279
STEP 5. Using scan tool MB991502, check data list item 11: Throttle Position Sensor..4279
STEP 6. Check connectors B-07 at throttle position sensor and C-57 2.4L Engine or C-59 3.0L En..4280
STEP 7. Check the power supply voltage at throttle position sensor connector B-07 by backprobing..4280
STEP 8. Check the power supply voltage at PCM connector C-54 2.4L Engine or C-55 3.0L Engine ..4281
STEP 9. Check connectors B-07 at throttle position sensor and C-54 2.4L Engine or C-55 3.0L En..4281
STEP 10. Check connectors B-07 at throttle position sensor and C-54 2.4L Engine or C-55 3.0L E..4282
STEP 11. Check harness for short circuit to ground between throttle position sensor connector B-0..4282
STEP 12. Check connector B-07 at throttle position sensor for damage..4283
STEP 13. Check the throttle position sensor..4283
STEP 14. Check connectors C-54 2.4L Engine or C-55 3.0L Engine and C-57 2.4L Engine or C-59..4284
STEP 15. Check harness for short circuit to ground or damage between throttle position sensor con..4284
STEP 16. Check the connector and the harness for short circuit to ground between the throttle pos..4284
Throttle Position Sensor System Circuit..4285
DTC SET CONDITIONS..4285
TROUBLESHOOTING HINTS (The most likely causes for this code to be set:)..4285
DIAGNOSIS..4285
STEP 1. Using scan tool MB991502, check the A/T diagnostic trouble code..4285
STEP 2. Using scan tool MB991502, check data list item 11: Throttle Position Sensor..4286
STEP 3. Check the sensor output voltage at throttle position sensor connector B-07 by backprobing..4286
STEP 4. Check the sensor output voltage at PCM connector C-57 2.4L Engine or C-59 3.0L Engine ..4287
STEP 5. Check connectors B-07 at throttle position sensor and C-57 2.4L Engine or C-59 3.0L En..4287
STEP 6. Using scan tool MB991502, check data list item 11: Throttle Position Sensor..4288
STEP 7. Check connectors B-07 at throttle position sensor and C-57 2.4L Engine or C-59 3.0L En..4288
STEP 8. Check the power supply voltage at throttle position sensor connector B-07 by backprobing..4289
STEP 9. Check the power supply voltage at PCM connector C-54 2.4L Engine or C-55 3.0L Engine ..4289
STEP 10. Check connectors B-07 at throttle position sensor and C-54 2.4L Engine or C-55 3.0L E..4290
STEP 11. Check connectors B-07 at throttle position sensor and C-54 2.4L Engine or C-55 3.0L E..4290
STEP 12. Check harness for short circuit to ground between throttle position sensor connector B-0..4291
STEP 13. Check the ground voltage at throttle position sensor connector B-07 by backprobing..4291
STEP 14. Check the ground voltage at PCM connector C-54 2.4L Engine or C-55 3.0L Engine by ba..4292
STEP 15. Check connectors B-07 at throttle position sensor and C-54 2.4L Engine or C-55 3.0L E..4292
STEP 16. Check connector C-54 2.4L Engine or C-55 3.0L Engine at PCM for damage..4293
STEP 17. Check connector B-07 at throttle position sensor for damage..4293
STEP 18. Check the throttle position sensor..4294
STEP 19. Check connectors C-54 2.4L Engine or C-55 3.0L Engine and C-57 2.4L Engine or C-59..4294
STEP 20. Check harness for short circuit to ground or damage between throttle position sensor con..4295
STEP 21. Check the connector and the harness for short circuit to ground between the throttle pos..4295
CIRCUIT OPERATION..4296
DTC SET CONDITIONS..4296
TROUBLESHOOTING HINTS (The most likely causes for this code to be set:)..4296
DIAGNOSIS..4297
STEP 1. Using scan tool MB991502, check data list item 15: A/T Fluid Temperature Sensor..4297
STEP 2. Check the ground voltage at PCM connector C-54 2.4L Engine or C-55 3.0L Engine by bac..4297
STEP 3. Check connector C-54 2.4L Engine or C-55 3.0L Engine at PCM for damage..4298
STEP 4. Using scan tool MB991502, check data list item 15: A/T Fluid Temperature Sensor..4298
STEP 5. Check the sensor output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L Engine ..4299
STEP 6. Check connector C-61 2.4L Engine or C-63 3.0L Engine at PCM for damage..4299
STEP 7. Check connectors C-54 2.4L Engine or C-55 3.0L Engine and C-61 2.4L Engine or C-63 ..4300
STEP 8. Check the A/T fluid temperature sensor at A/T control solenoid valve assembly connector B..4301
STEP 9. Check the power supply voltage at A/T control solenoid valve assembly connector B-40..4302
STEP 10. Check the continuity at A/T control solenoid valve assembly connector B-40..4302
STEP 11. Check harness for damage between A/T control solenoid valve assembly connector B-40 term..4303
A/T Fluid Temperature Sensor System Circuit..4303
DTC SET CONDITIONS..4303
TROUBLESHOOTING HINTS (The most likely causes for this code to be set:)..4303
DIAGNOSIS..4303
STEP 1. Using scan tool MB991502, check data list item 15: A/T Fluid Temperature Sensor..4304
STEP 2. Check the sensor output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L Engine ..4304
STEP 3. Check connector C-61 2.4L Engine or C-63 3.0L Engine at PCM for damage..4305
STEP 4. Using scan tool MB991502, check data list item 15: A/T Fluid Temperature Sensor..4305
STEP 5. Check connectors C-54 2.4L Engine or C-55 3.0L Engine and C-61 2.4L Engine or C-63 ..4306
STEP 6. Check the A/T fluid temperature sensor at A/T control solenoid valve assembly connector B..4307
STEP 7. Check the power supply voltage at A/T control solenoid valve assembly connector B-40..4308
STEP 8. Check harness for damage between A/T control solenoid valve assembly connector B-40 termi..4308
CIRCUIT OPERATION..4310
DTC SET CONDITIONS..4310
TROUBLESHOOTING HINTS (The most likely causes for this code to be set:)..4310
DIAGNOSIS..4310
STEP 1. Using scan tool MB991502, check data list item 21: Crankshaft Position Sensor..4311
STEP 2. Using the oscilloscope, check the waveform at crankshaft position sensor connector B-20..4312
STEP 3. Check connectors B-20 at crankshaft position sensor and C-54 2.4L Engine or C-55 3.0L ..4314
STEP 4. Using scan tool MB991502, check data list item 21: Crankshaft Position Sensor..4315
STEP 5. Check connector B-20 at crankshaft position sensor for damage..4315
STEP 6. Check the sensor output voltage at crankshaft position sensor connector B-20..4316
STEP 7. Check the sensor output voltage at PCM connector C-54 2.4L Engine or C-55 3.0L Engine ..4317
STEP 8. Check connector C-54 2.4L Engine or C-55 3.0L Engine at PCM for damage..4317
STEP 9. Check connector C-54 2.4L Engine or C-55 3.0L Engine at PCM for damage..4317
STEP 10. Check harness for short circuit to ground between crankshaft position sensor connector B..4318
STEP 11. Check the power supply voltage at crankshaft position sensor connector B-20..4319
STEP 12. Check connector A-18X at MFI relay for damage..4319
STEP 13. Check the continuity at crankshaft position sensor connector B-20..4320
STEP 14. Check the ground voltage at PCM connector C-50 2.4L Engine or C-52 3.0L Engine by ba..4321
STEP 15. Check connector C-50 2.4L Engine or C-52 3.0L Engine at PCM for damage..4321
STEP 16. Check connector C-50 2.4L Engine or C-52 3.0L Engine at PCM for damage..4321
STEP 17. Check harness for short circuit to ground between crankshaft position sensor connector B..4322
STEP 18. Check connectors C-50 2.4L Engine or C-52 3.0L Engine and C-54 2.4L Engine or C-55..4323
STEP 19. Check harness for damage between crankshaft position sensor connector B-20 terminal 1 an..4324
STEP 20. Check harness for damage between crankshaft position sensor connector B-20 terminal 2 an..4325
STEP 21. Check harness for damage between MFI relay connector A-18X terminal 4 and crankshaft pos..4326
STEP 22. Check the crankshaft position sensor vane..4326
CIRCUIT OPERATION..4328
DTC SET CONDITIONS..4328
TROUBLESHOOTING HINTS (The most likely causes for this code to be set:)..4328
DIAGNOSIS..4328
STEP 1. Using scan tool MB991502, check data list item 22: Input Shaft Speed Sensor..4329
STEP 2. Check the ground voltage at PCM connector C-50 2.4L Engine or C-52 3.0L Engine by bac..4329
STEP 3. Check connector C-50 2.4L Engine or C-52 3.0L Engine at PCM for damage..4330
STEP 4. Using scan tool MB991502, check data list item 22: Input Shaft Speed Sensor..4330
STEP 5. Check the sensor output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L Engine ..4331
STEP 6. Check connectors C-61 2.4L Engine or C-63 3.0L Engine at PCM and B-42 at input shaft ..4331
STEP 7. Check harness for short circuit to ground between PCM connector C-61 2.4L Engine or C-6..4332
STEP 8. Using the oscilloscope, check the waveform at PCM connectors C-50 2.4L Engine or C-52 ..4333
STEP 9. Check connectors C-50 2.4L Engine or C-52 3.0L Engine and C-61 2.4L Engine or C-63 ..4333
STEP 10. Check connectors C-50 2.4L Engine or C-52 3.0L Engine and C-61 2.4L Engine or C-63..4334
STEP 11. Check the continuity at input shaft speed sensor connector B-42..4334
STEP 12. Check the sensor output voltage at input shaft speed sensor connector B-42..4335
STEP 13. Check the power supply voltage at input shaft speed sensor connector B-42..4335
STEP 14. Check connectors C-28 at intermediate connector and C-112 at junction block for damage..4336
STEP 15. Replace the input shaft speed sensor..4337
STEP 16. Check connectors C-28 at intermediate connector and C-112 at junction block for damage..4338
STEP 17. Check harness for damage between input shaft speed sensor harness side connector B-42 te..4339
STEP 18. Check harness for damage between input shaft speed sensor harness side connector B-42 te..4339
STEP 19. Check harness for damage between input shaft speed sensor harness side connector B-42 te..4340
STEP 20. Replace the underdrive clutch retainer..4340
CIRCUIT OPERATION..4342
DTC SET CONDITIONS..4342
TROUBLESHOOTING HINTS (The most likely causes for this code to be set:)..4342
DIAGNOSIS..4342
STEP 1. Using scan tool MB991502, check data list item 23: Output Shaft Speed Sensor..4343
STEP 2. Check the ground voltage at PCM connector C-50 2.4L Engine or C-52 3.0L Engine by bac..4343
STEP 3. Check connector C-50 2.4L Engine or C-52 3.0L Engine at PCM for damage..4344
STEP 4. Using scan tool MB991502, check data list item 23: Output Shaft Speed Sensor..4344
STEP 5. Check the sensor output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L Engine ..4345
STEP 6. Check connectors C-61 2.4L Engine or C-63 3.0L Engine at PCM and B-38 at output shaft..4345
STEP 7. Check harness for short circuit to ground between PCM connector C-61 2.4L Engine or C-6..4346
STEP 8. Using the oscilloscope, check the waveform at PCM connectors C-50 2.4L Engine or C-52 ..4347
STEP 9. Check connectors C-50 2.4L Engine or C-52 3.0L Engine and C-61 2.4L Engine or C-63 ..4347
STEP 10. Check connectors C-50 2.4L Engine or C-52 3.0L Engine and C-61 2.4L Engine or C-63..4348
STEP 11. Check the continuity at output shaft speed sensor connector B-38..4348
STEP 12. Check the sensor output voltage at output shaft speed sensor connector B-38..4349
STEP 13. Check the power supply voltage at output shaft speed sensor connector B-38..4349
STEP 14. Check connectors C-28 at intermediate connector and C-112 at junction block for damage..4350
STEP 15. Replace the output shaft speed sensor..4351
STEP 16. Check connectors C-28 at intermediate connector and C-112 at junction block for damage..4352
STEP 17. Check harness for damage between output shaft speed sensor harness side connector B-38 t..4353
STEP 18. Check harness for damage between output shaft speed sensor harness side connector B-38 t..4353
STEP 19. Check harness for damage between output shaft speed sensor harness side connector B-38 t..4354
STEP 20. Replace the transfer drive gear or driven gear..4354
CIRCUIT OPERATION..4356
DTC SET CONDITIONS..4356
TROUBLESHOOTING HINTS (The most likely causes for this code to be set:)..4356
DIAGNOSIS..4356
STEP 1. Check the brake pedal height..4356
STEP 2. Using scan tool MB991502, check data list item 26: Stoplight Switch..4357
STEP 3. Check the stoplight switch as single part..4357
STEP 4. Check connector C-03 at stoplight switch for damage..4357
STEP 5. Check the switch output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L Engine ..4358
STEP 6. Check connectors C-61 2.4L Engine or C-63 3.0L Engine at PCM and C-89, C-28 at interm..4359
STEP 7. Check harness for damage between stoplight switch connector C-03 terminal 1 and PCM conne..4360
STEP 8. Check connector C-61 2.4L Engine or C-63 3.0L Engine at PCM for damage..4361
STEP 9. Using scan tool MB991502, check data list item 26: Stoplight Switch..4361
CIRCUIT OPERATION..4365
DTC SET CONDITIONS..4365
TROUBLESHOOTING HINTS (The most likely causes for this code to be set:)..4365
DIAGNOSIS..4366
STEP 1. Using scan tool MB991502, check data list item 61: Park/Neutral Position Switch..4366
STEP 2. Check the Park/Neutral position switch..4367
STEP 3. Check connectors B-41 at Park/Neutral position switch, C-28 at intermediate connector and..4368
STEP 4. Check harness for open circuit or short circuit to ground between Park/Neutral position s..4370
STEP 5. Using scan tool MB991502, check data list item 61: Park/Neutral Position Switch..4371
STEP 6. Check the Park/Neutral position switch..4372
STEP 7. Check connector B-41 at the Park/Neutral position switch for damage..4372
STEP 8. Check the switch output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L Engine ..4373
STEP 9. Check connector C-61 2.4L Engine or C-63 3.0L Engine at PCM for damage..4373
STEP 10. Check harness for open circuit or short circuit to ground between Park/Neutral position ..4374
STEP 11. Check connectors C-27 at intermediate connector and C-43 at combination meter for damage..4374
STEP 12. Check connector C-61 2.4L Engine or C-63 3.0L Engine at PCM for damage..4375
STEP 13. Check the Park/Neutral position switch..4375
STEP 14. Check connector B-41 at the Park/Neutral position switch for damage..4376
STEP 15. Check the switch output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L Engine..4376
STEP 16. Check connector C-61 2.4L Engine or C-63 3.0L Engine at PCM for damage..4376
STEP 17. Check harness for open circuit or short circuit to ground between Park/Neutral position ..4377
STEP 18. Check connectors C-27 at intermediate connector C-43 at combination meter for damage Ve..4377
STEP 19. Check the Park/Neutral position switch..4378
STEP 20. Check connector B-41 at the Park/Neutral position switch for damage..4378
STEP 21. Check the switch output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L Engine..4379
STEP 22. Check connector C-61 2.4L Engine or C-63 3.0L Engine at PCM for damage..4379
STEP 23. Check harness for open circuit or short circuit to ground between Park/Neutral position ..4380
STEP 24. Check connectors C-27 at intermediate connector and C-43 at combination meter for damage..4380
STEP 25. Check the Park/Neutral position switch..4381
STEP 26. Check connector B-41 at the Park/Neutral position switch for damage..4381
STEP 27. Check the switch output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L Engine..4382
STEP 28. Check connector C-61 2.4L Engine or C-63 3.0L Engine at PCM for damage..4382
STEP 29. Check harness for open circuit or short circuit to ground between Park/Neutral position ..4383
STEP 30. Check connectors C-65 at shift switch assembly, C-27 at intermediate connector and C-41 ..4384
STEP 31. Check harness for short circuit to ground between Park/Neutral position switch connector..4385
STEP 32. Check the Park/Neutral position switch..4386
STEP 33. Check connector B-41 at the Park/Neutral position switch for damage..4386
STEP 34. Check the switch output voltage at PCM connector C-61 by backprobing..4387
STEP 35. Check connector C-61 at PCM for damage..4387
STEP 36. Check the Park/Neutral position switch..4388
STEP 37. Check connector B-41 at the Park/Neutral position switch for damage..4388
STEP 38. Check the switch output voltage at PCM connector C-61 by backprobing..4389
STEP 39. Check connector C-61 at PCM for damage..4389
STEP 40. Check the Park/Neutral position switch..4390
STEP 41. Check connector B-41 at the Park/Neutral position switch for damage..4390
STEP 42. Check the switch output voltage at PCM connector C-61 by backprobing..4391
STEP 43. Check connector C-61 at PCM for damage..4391
STEP 44. Check connectors C-61 2.4L Engine or C-63 3.0L Engine at PCM and C-65 at shift switc..4392
Park/Neutral Position Switch System Circuit..4392
DTC SET CONDITIONS..4392
TROUBLESHOOTING HINTS (The most likely causes for this code to be set:)..4392
DIAGNOSIS..4392
STEP 1. Check the Park/Neutral position switch..4393
STEP 2. Check connector B-41 at the Park/Neutral position switch for damage..4393
STEP 3. Check connector C-61 2.4L Engine or C-63 3.0L Engine at PCM for damage..4394
STEP 4. Check the switch output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L Engine ..4394
STEP 5. Check harness for damage between Park/Neutral position switch connector B-41 terminal 3 a..4395
STEP 6. Check connectors C-27 at intermediate connector and C-43 at combination meter for damage..4395
STEP 7. Check the switch output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L Engine ..4396
STEP 8. Check harness for damage between Park/Neutral position switch connector B-41 terminal 7 a..4397
STEP 9. Check connectors C-27 at intermediate connector and C-43 at combination meter for damage..4397
STEP 10. Check the switch output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L Engine..4398
STEP 11. Check harness for damage between Park/Neutral position switch connector B-41 terminal 4 ..4399
STEP 12. Check connectors C-27 at intermediate connector C-43 at combination meter for damage. V..4399
STEP 13. Check the switch output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L Engine..4400
STEP 14. Check harness for damage between Park/Neutral position switch connector B-41 terminal 1 ..4401
STEP 15. Check connectors C-65 at shift switch assembly, C-27 at intermediate connector and C-41 ..4402
STEP 16. Check harness for damage between Park/Neutral position switch connector B-41 terminal 1 ..4403
STEP 17. Check the switch output voltage at PCM connector C-61 by backprobing. ("3" position) Ve..4403
STEP 18. Check the switch output voltage at PCM connector C-61 by backprobing. ("2" position) Ve..4404
STEP 19. Check the switch output voltage at PCM connector C-61 by backprobing. ("L" position) Ve..4404
STEP 20. Using scan tool MB991502, check data list item 61: Park/Neutral Position Switch..4405
CIRCUIT OPERATION..4407
DTC SET CONDITIONS..4407
TROUBLESHOOTING HINTS (The most likely causes for this code to be set:)..4407
DIAGNOSIS..4408
STEP 1. Using scan tool MB991502, check the A/T diagnostic trouble code..4408
STEP 2. Using scan tool MB991502, carry out the actuator test item 01: Low-Reverse Solenoid Valve..4408
STEP 3. Check the solenoid valve output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L..4409
STEP 4. Check connectors B-40 at solenoid valve assembly and C-61 2.4L Engine or C-63 3.0L Eng..4409
STEP 5. Check harness for damage between solenoid valve assembly connector B-40 terminal 6 and PC..4410
STEP 6. Check connector A-17X at A/T control relay for damage..4410
STEP 7. Check harness for damage between solenoid valve assembly connector B-40 terminal 10 and A..4411
STEP 8. Using scan tool MB991502, carry out the actuator test item 01: Low-Reverse Solenoid Valve..4411
STEP 9. Check connector B-40 at solenoid valve assembly for damage..4412
STEP 10. Check the low-reverse solenoid valve at solenoid valve assembly connector B-40..4412
STEP 11. Check the power supply voltage at solenoid valve assembly connector B-40..4413
STEP 12. Check connector A-17X at A/T control relay for damage..4413
STEP 13. Check connector C-61 2.4L Engine or C-63 3.0L Engine at PCM connector for damage..4413
STEP 14. Check harness for open circuit, or short circuit to ground between solenoid valve assemb..4414
Solenoid Valve System Circuit..4414
DTC SET CONDITIONS..4414
TROUBLESHOOTING HINTS (The most likely causes for this code to be set:)..4414
DIAGNOSIS..4414
STEP 1. Using scan tool MB991502, check the A/T diagnostic trouble code..4415
STEP 2. Using scan tool MB991502, carry out the actuator test item 02: Underdrive Solenoid Valve..4415
STEP 3. Check the solenoid valve output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L..4416
STEP 4. Check connectors B-40 at solenoid valve assembly and C-61 2.4L Engine or C-63 3.0L Eng..4416
STEP 5. Check harness for damage between solenoid valve assembly connector B-40 terminal 3 and PC..4417
STEP 6. Check connector A-17X at A/T control relay for damage..4417
STEP 7. Check harness for damage between solenoid valve assembly connector B-40 terminal 9 and A/..4418
STEP 8. Using scan tool MB991502, carry out the actuator test item 02: Underdrive Solenoid Valve..4418
STEP 9. Check connector B-40 at solenoid valve assembly for damage..4419
STEP 10. Check the underdrive solenoid valve at solenoid valve assembly connector B-40..4419
STEP 11. Check the power supply voltage at solenoid valve assembly connector B-40..4420
STEP 12. Check connector A-17X at A/T control relay for damage..4420
STEP 13. Check connector C-61 2.4L Engine or C-63 3.0L Engine at PCM connector for damage..4420
STEP 14. Check harness for open circuit, or short circuit to ground between solenoid valve assemb..4421
Solenoid Valve System Circuit..4421
DTC SET CONDITIONS..4421
TROUBLESHOOTING HINTS (The most likely causes for this code to be set:)..4421
DIAGNOSIS..4421
STEP 1. Using scan tool MB991502, check the A/T diagnostic trouble code..4422
STEP 2. Using scan tool MB991502, carry out the actuator test item 03: Second Solenoid Valve..4422
STEP 3. Check the solenoid valve output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L..4423
STEP 4. Check connectors B-40 at solenoid valve assembly and C-61 2.4L Engine or C-63 3.0L Eng..4423
STEP 5. Check harness for damage between solenoid valve assembly connector B-40 terminal 4 and PC..4424
STEP 6. Check connector A-17X at A/T control relay for damage..4424
STEP 7. Check harness for damage between solenoid valve assembly connector B-40 terminal 9 and A/..4425
STEP 8. Using scan tool MB991502, carry out the actuator test item 03: Second Solenoid Valve..4425
STEP 9. Check connector B-40 at solenoid valve assembly for damage..4426
STEP 10. Check the second solenoid valve at solenoid valve assembly connector B-40..4426
STEP 11. Check the power supply voltage at solenoid valve assembly connector B-40..4427
STEP 12. Check connector A-17X at A/T control relay for damage..4427
STEP 13. Check connector C-61 2.4L Engine or C-63 3.0L Engine at PCM connector for damage..4427
STEP 14. Check harness for open circuit, or short circuit to ground between solenoid valve assemb..4428
Solenoid Valve System Circuit..4428
DTC SET CONDITIONS..4428
TROUBLESHOOTING HINTS (The most likely causes for this code to be set:)..4428
DIAGNOSIS..4428
STEP 1. Using scan tool MB991502, check the A/T diagnostic trouble code..4429
STEP 2. Using scan tool MB991502, carry out the actuator test item 04: Overdrive Solenoid Valve..4429
STEP 3. Check the solenoid valve output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L..4430
STEP 4. Check connectors B-40 at solenoid valve assembly and C-61 2.4L Engine or C-63 3.0L Eng..4430
STEP 5. Check harness for damage between solenoid valve assembly connector B-40 terminal 5 and PC..4431
STEP 6. Check connector A-17X at A/T control relay for damage..4431
STEP 7. Check harness for damage between solenoid valve assembly connector B-40 terminal 9 and A/..4432
STEP 8. Using scan tool MB991502, carry out the actuator test item 04: Overdrive Solenoid Valve..4432
STEP 9. Check connector B-40 at solenoid valve assembly for damage..4433
STEP 10. Check the overdrive solenoid valve at solenoid valve assembly connector B-40..4433
STEP 11. Check the power supply voltage at solenoid valve assembly connector B-40..4434
STEP 12. Check connector A-17X at A/T control relay for damage..4434
STEP 13. Check connector C-61 2.4L Engine or C-63 3.0L Engine at PCM connector for damage..4434
STEP 14. Check harness for open circuit, or short circuit to ground between solenoid valve assemb..4435
Solenoid Valve System Circuit..4435
DTC SET CONDITIONS..4435
TROUBLESHOOTING HINTS (The most likely causes for this code to be set:)..4435
DIAGNOSIS..4435
STEP 1. Using scan tool MB991502, check the A/T diagnostic trouble code..4436
STEP 2. Using scan tool MB991502, carry out the actuator test item 06: Torque Converter Clutch So..4436
STEP 3. Check the solenoid valve output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L..4437
STEP 4. Check connectors B-40 at solenoid valve assembly and C-61 2.4L Engine or C-63 3.0L Eng..4437
STEP 5. Check harness for damage between solenoid valve assembly connector B-40 terminal 7 and PC..4438
STEP 6. Check connector A-17X at A/T control relay for damage..4438
STEP 7. Check harness for damage between solenoid valve assembly connector B-40 terminal 10 and A..4439
STEP 8. Using scan tool MB991502, carry out the actuator test item 06: Torque Converter Clutch So..4439
STEP 9. Check connector B-40 at solenoid valve assembly for damage..4440
STEP 10. Check the torque converter clutch solenoid valve at solenoid valve assembly connector B-40..4440
STEP 11. Check the power supply voltage at solenoid valve assembly connector B-40..4441
STEP 12. Check connector A-17X at A/T control relay for damage..4441
STEP 13. Check connector C-61 2.4L Engine or C-63 3.0L Engine at PCM for damage..4441
STEP 14. Check harness for open circuit, or short circuit to ground between solenoid valve assemb..4442
CIRCUIT OPERATION..4444
DTC SET CONDITIONS..4444
TROUBLESHOOTING HINTS (The most likely causes for this code to be set:)..4444
DIAGNOSIS..4445
STEP 1. Using scan tool MB991502, check the A/T diagnostic trouble code..4445
STEP 2. Using scan tool MB991502, carry out the actuator test..4445
STEP 3. Using the oscilloscope, check the waveform at PCM connectors C-50 2.4L Engine or C-52 ..4446
STEP 4. Check connectors B-42 at input shaft speed sensor and C-61 2.4L Engine or C-63 3.0L En..4447
STEP 5. Check harness for damage between input shaft speed sensor connector B-42 terminal 2 and P..4447
STEP 6. Replace the input shaft speed sensor..4448
STEP 7. Replace the underdrive clutch retainer..4448
STEP 8. Using the oscilloscope, check the waveform at PCM connectors C-50 2.4L Engine or C-52 ..4449
STEP 9. Check connectors B-38 at output shaft speed sensor and C-61 2.4L Engine or C-63 3.0L E..4450
STEP 10. Check harness for damage between output shaft speed sensor connector B-38 terminal 2 and..4450
STEP 11. Replace the output shaft speed sensor..4451
STEP 12. Replace the transfer drive gear or driven gear..4451
STEP 13. Replace the PCM..4451
STEP 14. Replace the valve body..4451
STEP 15. Overhaul the A/T..4452
DTC SET CONDITIONS..4452
TROUBLESHOOTING HINTS (The most likely causes for this code to be set:)..4452
DIAGNOSIS..4452
STEP 1. Using scan tool MB991502, check the A/T diagnostic trouble code..4453
STEP 2. Using scan tool MB991502, carry out the actuator test item 06: Torque Converter Clutch So..4453
STEP 3. Using the oscilloscope, check the waveform at PCM connectors C-50 2.4L Engine or C-52 ..4454
STEP 4. Check connectors B-42 at input shaft speed sensor and C-61 2.4L Engine or C-63 3.0L En..4455
STEP 5. Check harness for damage between input shaft speed sensor connector B-42 terminal 2 and P..4455
STEP 6. Replace the input shaft speed sensor..4456
STEP 7. Replace the underdrive clutch retainer..4456
STEP 8. Replace the PCM..4456
STEP 9. Replace the valve body..4456
DTC SET CONDITIONS..4457
TROUBLESHOOTING HINTS (The most likely causes for this code to be set:)..4457
DIAGNOSIS..4457
STEP 1. Using scan tool MB991502, check data list item 52: Amount of Torque Converter Clutch Slip..4457
STEP 2. Using scan tool MB991502, carry out the actuator test item 06: Torque Converter Clutch So..4457
STEP 3. Using scan tool MB991502, check data list item 52: Amount of Torque Converter Clutch Slip..4458
STEP 4. Replace the PCM..4458
STEP 5. Replace the valve body..4458
CIRCUIT OPERATION..4460
DTC SET CONDITIONS..4460
TROUBLESHOOTING HINTS (The most likely causes for this code to be set:)..4460
DIAGNOSIS..4460
STEP 1. Using scan tool MB991502, check data list item 54: A/T Control Relay Output Voltage..4460
STEP 2. Check the A/T control relay..4461
STEP 3. Check connector A-17X at A/T control relay for damage..4461
STEP 4. Check the power supply voltage at A/T control relay connector A-17X..4462
STEP 5. Check connector C-07 at intermediate connector for damage..4462
STEP 6. Check the continuity at A/T control relay connector A-17X..4462
STEP 7. Check the power supply voltage at A/T control relay connector A-17X..4463
STEP 8. Check the power supply voltage at PCM connector C-54 2.4L Engine or C-55 3.0L Engine ..4463
STEP 9. Check connector C-54 2.4L Engine or C-55 3.0L Engine at PCM for damage..4464
STEP 10. Check harness for short circuit to ground between A/T control relay connector A-17X term..4464
STEP 11. Using scan tool MB991502, check data list item 54: A/T control relay output Voltage..4465
STEP 12. Check the relay output voltage at PCM connector C-57 2.4L Engine or C-59 3.0L Engine ..4465
STEP 13. Check connector C-57 2.4L Engine or C-59 3.0L Engine at PCM for damage..4466
STEP 14. Check harness for short circuit to ground, open circuit or damage between A/T control re..4466
STEP 15. Check harness for damage between A/T control relay connector A-17X terminal 1 and battery..4466
STEP 16. Check harness for damage between A/T control relay connector A-17X terminal 3 and the gr..4467
STEP 17. Check harness for short circuit to ground between A/T control relay connector A-17X term..4467
CIRCUIT OPERATION..4469
DTC SET CONDITIONS..4469
TROUBLESHOOTING HINTS (The most likely causes for this code to be set:)..4469
DIAGNOSIS..4469
STEP 1. Using scan tool MB991502, check the light bulb..4470
STEP 2. Check the "N" range light bulb..4470
STEP 3. Check connector C-43 at combination meter for damage..4470
STEP 4. Check the continuity at combination meter connector C-43..4471
STEP 5. Check connectors C-43 at combination meter and C-78 at joint connector (2) for damage..4471
STEP 6. Check connectors C-61 2.4L Engine or C-63 3.0L Engine at PCM, C-27 at intermediate co..4472
STEP 7. Check harness for open circuit, short circuit to ground and damage between combination me..4473
STEP 8. Check harness for damage between combination meter connector C-43 terminal 12 and the gro..4473
STEP 9. Check connector B-41 at Park/Neutral position switch for damage..4473
STEP 10. Check harness for short circuit to ground between combination meter connector C-43 termi..4474
STEP 11. Using scan tool MB991502, check the light bulb..4474
SYMPTOM PROCEDURES..4475
COMMENT..4475
TROUBLESHOOTING HINTS (The most likely causes for this case:)..4475
DIAGNOSIS..4475
STEP 1. Using scan tool MB991502, check the A/T diagnostic trouble code..4475
STEP 2. Check the transaxle control cable assembly..4475
STEP 3. Check the engine..4476
STEP 4. Check the torque converter..4476
STEP 5. Replace the oil pump..4476
STEP 6. Replace the PCM..4476
COMMENT..4477
TROUBLESHOOTING HINTS (The most likely causes for this case:)..4477
DIAGNOSIS..4477
STEP 1. Using scan tool MB991502, carry out the actuator test item 02: Underdrive Solenoid Valve..4477
STEP 2. Check the hydraulic pressure..4477
STEP 3. Check the underdrive clutch system..4478
STEP 4. Disassemble and clean the valve body..4478
STEP 5. Check the underdrive clutch..4478
STEP 6. Replace the PCM..4478
COMMENT..4479
TROUBLESHOOTING HINTS (The most likely causes for this case:)..4479
DIAGNOSIS..4479
STEP 1. Using scan tool MB991502, carry out the actuator test item 01: Low-Reverse Solenoid Valve..4479
STEP 2. Check the hydraulic pressure (for reverse clutch)..4479
STEP 3. Check the hydraulic pressure (for low-reverse brake)..4479
STEP 4. Check the reverse clutch system and low-reverse brake system..4480
STEP 5. Disassemble and clean the valve body..4480
STEP 6. Check the reverse clutch, low-reverse brake or both. Remove the transaxle..4480
STEP 7. Replace the PCM..4480
COMMENT..4481
TROUBLESHOOTING HINTS (The most likely causes for this case:)..4481
DIAGNOSIS..4481
STEP 1. Check the hydraulic pressure..4481
STEP 2. Disassemble and clean the valve body..4481
STEP 3. Check the transaxle power train components..4481
STEP 4. Replace the oil pump..4482
STEP 5. Replace the PCM..4482
COMMENT..4482
TROUBLESHOOTING HINTS (The most likely causes for this case:)..4482
DIAGNOSIS..4482
STEP 1. Check the engine system..4482
STEP 2. Replace the torque converter clutch solenoid valve..4483
STEP 3. Disassemble and clean the valve body..4483
STEP 4. Replace the torque converter assembly..4483
STEP 5. Replace the PCM..4483
COMMENT..4484
TROUBLESHOOTING HINTS (The most likely causes for this case:)..4484
DIAGNOSIS..4484
STEP 1. Using scan tool MB991502, carry out the actuator test item 02: Underdrive Solenoid Valve..4484
STEP 2. Check when shock occurs..4484
STEP 3. Check the hydraulic pressure (for underdrive clutch)..4484
STEP 4. Check the underdrive clutch system..4485
STEP 5. Check the underdrive clutch..4485
STEP 6. Check shock..4485
STEP 7. Using scan tool MB991502, check data list item 11: Throttle position sensor..4486
STEP 8. Disassemble and clean the valve body..4486
STEP 9. Replace the PCM..4486
COMMENT..4486
TROUBLESHOOTING HINTS (The most likely causes for this code to be set:)..4486
DIAGNOSIS..4487
STEP 1. Using scan tool MB991502, carry out the actuator test item 01: Low-Reverse Solenoid Valve..4487
STEP 2. Check when shock occurs..4487
STEP 3. Check the hydraulic pressure (for reverse clutch)..4487
STEP 4. Check the hydraulic pressure (for low-reverse brake)..4487
STEP 5. Check the reverse clutch system and low-reverse brake system..4488
STEP 6. Check the reverse clutch and low-reverse brake..4488
STEP 7. Check shift shock..4488
STEP 8. Using scan tool MB991502, check data list item 11: Throttle position sensor..4489
STEP 9. Disassemble and clean the valve body..4489
STEP 10. Replace the PCM..4489
COMMENT..4489
TROUBLESHOOTING HINTS (The most likely causes for this code to be set:)..4489
STEP 1. Check the hydraulic pressure..4490
STEP 2. Adjust line pressure..4490
STEP 3. Check when shock occurs..4490
STEP 4. Replace the oil pump..4490
STEP 5. Disassemble and clean the valve body..4490
STEP 6. Replace the PCM..4491
COMMENT..4491
TROUBLESHOOTING HINTS (The most likely causes for this code to be set:)..4491
DIAGNOSIS..4491
STEP 1. Using scan tool MB991502, carry out the actuator test..4491
STEP 2. Check the hydraulic pressure..4492
STEP 3. Adjust the line pressure..4492
STEP 4. Replace the oil pump..4492
STEP 5. Disassemble and clean the valve body..4492
STEP 6. Check each brake and clutch..4493
STEP 7. Replace the PCM..4493
COMMENT..4493
TROUBLESHOOTING HINTS (The most likely causes for this code to be set:)..4493
DIAGNOSIS..4493
STEP 1. Using scan tool MB991502, check data list item 23: Output Shaft Speed Sensor..4494
STEP 2. Using scan tool MB991502, check data list item 11: Throttle position sensor..4494
STEP 3. Using scan tool MB991502, check data list..4495
STEP 4. Adjust the line pressure..4495
STEP 5. Disassemble and clean the valve body..4495
STEP 6. Replace each solenoid valve..4496
STEP 7. Replace the PCM..4496
COMMENT..4496
TROUBLESHOOTING HINTS (The most likely causes for this case:)..4496
DIAGNOSIS..4496
STEP 1. Using scan tool MB991502, carry out the actuator test item 14: INVECS-II Cancel Command..4497
STEP 2. Check the shift points..4497
STEP 3. Disassemble and clean the valve body..4497
STEP 4. Replace the PCM..4497
CIRCUIT OPERATION..4498
COMMENT..4498
TROUBLESHOOTING HINTS (The most likely causes for this case:)..4498
DIAGNOSIS..4498
STEP 1. Check the vehicle acceleration..4499
STEP 2. Check the backup power supply voltage at PCM connector C-54 2.4L Engine or C-55 3.0L E..4499
STEP 3. Check connector C-07 at intermediate connector for damage..4499
STEP 4. Check connector C-54 2.4L Engine or C-55 3.0L Engine at PCM for damage..4500
STEP 5. Using scan tool MB991502, check data list item 61: Park/Neutral Position Switch..4500
STEP 6. Replace the PCM..4500
COMMENT..4500
TROUBLESHOOTING HINTS (The most likely causes for this case:)..4500
DIAGNOSIS..4501
STEP 1. Check the engine system..4501
STEP 2. Check each brake and clutch..4501
STEP 3. Perform the hydraulic pressure test..4501
STEP 4. Check each brake system and clutch system..4501
STEP 5. Check each brake system and clutch system..4502
STEP 6. Replace the PCM..4502
COMMENT..4502
TROUBLESHOOTING HINTS (The most likely causes for this case:)..4502
DIAGNOSIS..4502
STEP 1. Using scan tool MB991502, carry out the actuator test item 06: Torque Converter Clutch So..4503
STEP 2. Check the vibration..4503
STEP 3. Check the torque converter hydraulic pressure..4503
STEP 4. Replace the torque converter assembly..4504
STEP 5. Disassemble and clean the valve body..4504
STEP 6. Replace the PCM..4504
CIRCUIT OPERATION..4506
COMMENT..4506
TROUBLESHOOTING HINTS (The most likely causes for this code to be set:)..4506
DIAGNOSIS..4506
STEP 1. Using scan tool MB991502, check data list item 65: Dual Pressure Switch..4507
STEP 2. Check connector A-36 at dual pressure switch for damage..4507
STEP 3. Check the power supply voltage at dual pressure switch connector A-36..4508
STEP 4. Check the power supply voltage at automatic compressor controller connector C-12 by backp..4508
STEP 5. Check connectors C-12 at automatic compressor controller and C-94 at intermediate connect..4509
STEP 6. Check harness for short circuit to ground between dual pressure switch connector A-36 ter..4510
STEP 7. Using scan tool MB991502, check data list item 65: Dual Pressure Switch..4510
STEP 8. Check connectors C-12 at automatic compressor controller and C-94 at intermediate connect..4511
STEP 9. Check the switch output voltage at PCM connector C-57 2.4L Engine or C-59 3.0L Engine ..4512
STEP 10. Check connectors C-57 2.4L Engine or C-59 3.0L Engine at PCM, C-28 and C-94 at inter..4513
STEP 11. Check harness for short circuit to ground or open circuit between dual pressure switch c..4514
STEP 12. Check the dual pressure switch..4515
STEP 13. Using scan tool MB991502, check data list item 65: Dual Pressure Switch..4515
STEP 14. Check connector C-57 2.4L Engine or C-59 3.0L Engine at PCM for damage..4515
CIRCUIT OPERATION..4517
COMMENT..4517
TROUBLESHOOTING HINTS (The most likely causes for this code to be set:)..4517
DIAGNOSIS..4517
STEP 1. Using scan tool MB991502, check data list item 66: Overdrive Off Signal (Auto-cruise ECM ..4517
STEP 2. Check the auto-cruise system..4518
STEP 3. Check the signal voltage at PCM connector C-57 2.4L Engine or C-59 3.0L Engine by bac..4518
STEP 4. Check connectors C-57 2.4L Engine or C-59 3.0L Engine at PCM and C-28 at inter mediat..4519
STEP 5. Check the signal voltage at auto-cruise control- ECU connector C-20 by backprobing..4520
STEP 6. Check harness for short circuit to ground, open circuit or damage between PCM connector C..4520
STEP 7. Check connector C-20 at auto-cruise control-ECU connector for damage..4521
CIRCUIT OPERATION..4522
COMMENT..4522
TROUBLESHOOTING HINTS (The most likely causes for this code to be set:)..4522
DIAGNOSIS..4522
STEP 1. Using scan tool MB991502, check the A/T diagnostic trouble code..4523
STEP 2. Using scan tool MB991502, check data list item 29: Vehicle Speed Signal..4523
STEP 3. Using an oscilloscope, check the waveform at PCM connector C-57 2.4L Engine or C-59 3..4524
STEP 4. Check connector C-57 2.4L Engine or C-59 3.0L Engine at PCM for damage..4524
STEP 5. Check connectors C-57 2.4L Engine or C-59 3.0L Engine at PCM, C-28 at intermediate co..4525
STEP 6. Check harness for open circuit or damage between PCM connector C-57 2.4L Engine or C-59..4526
STEP 7. Check the speedometer..4526
STEP 8. Using scan tool MB991502, check data list item 29: Vehicle Speed Signal..4527
CIRCUIT OPERATION..4530
COMMENT..4530
TROUBLESHOOTING HINTS (The most likely causes for this case:)..4530
DIAGNOSIS..4530
STEP 1. Using scan tool MB991502, check data list item 67: Select Switch, item 68: Shift Switch (..4531
STEP 2. Check connectors C-65 at shift switch assembly and C-61 2.4L Engine or C-63 3.0L Engin..4532
STEP 3. Using scan tool MB991502, check data list item 67: Select Switch, item 68: Shift Switch (..4533
STEP 4. Check the shift switch assembly..4533
STEP 5. Check connectors C-65 at shift switch assembly, C-28 at intermediate connector and C-112 ..4534
STEP 6. Check harness for open circuit or short circuit to ground between shift switch assembly c..4536
STEP 7. Using scan tool MB991502, check data list item 61: Park/Neutral Position Switch..4537
STEP 8. Check the shift switch assembly..4537
STEP 9. Check connector C-65 at shift switch assembly for damage..4537
STEP 10. Check the power supply voltage at shift switch assembly connector C-65..4538
STEP 11. Check connector B-41 at Park/Neutral position switch for damage..4538
STEP 12. Check the switch output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L Engine..4539
STEP 13. Check connector C-61 2.4L Engine or C-63 3.0L Engine at PCM connector for damage..4539
STEP 14. Check connector C-61 2.4L Engine or C-63 3.0L Engine at PCM for damage..4539
STEP 15. Check the Park/Neutral position switch..4540
STEP 16. Check connector B-41 at Park/Neutral position switch for damage..4540
STEP 17. Check the power supply voltage at Park/Neutral position switch connector B-41..4541
STEP 18. Check connectors C-28 at intermediate connector and C-112 at junction block for damage..4542
STEP 19. Check connector C-61 2.4L Engine or C-63 3.0L Engine at PCM connector for damage..4543
STEP 20. Check harness for short circuit to ground between Park/Neutral position switch connector..4543
STEP 21. Check connectors C-65 at shift switch assembly, C-27 at intermediate connector and C-41 ..4544
STEP 22. Check harness for short circuit to ground between Park/Neutral position switch connector..4545
STEP 23. Check harness for short circuit to ground between shift switch assembly connector C-65 t..4545
STEP 24. Check the shift switch assembly..4546
STEP 25. Check connector C-65 at the shift switch assembly for damage..4546
STEP 26. Check the switch output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L Engine ..4546
STEP 27. Check connector C-61 2.4L Engine or C-63 3.0L Engine at PCM connector for damage..4547
STEP 28. Check the shift switch assembly..4547
STEP 29. Check connector C-65 at shift switch assembly for damage..4547
STEP 30. Check the switch output voltage at PCM connector C-61 2.4L Engine or C-63 3.0L Engine ..4548
STEP 31. Check connector C-61 2.4L Engine or C-63 3.0L Engine at PCM connector for damage..4548
A/T FAULTY OPERATION PREVENTION MECHANISM DIAGNOSIS..4560
SYMPTOM PROCEDURES..4560
DIAGNOSIS..4561
STEP 1. Check the fit of the lock cam..4561
STEP 2. Check the lock cam..4561
STEP 3. Check the fit of the shift lock cable..4561
STEP 4. Check the shift lock cable..4561
DIAGNOSIS..4561
STEP 1. Check the connection of lock cam and key interlock cable..4561
STEP 2. Check the connection of selector lever assembly and shift transaxle control cable..4561
STEP 3. Check the fit of the shift lock cable..4561
STEP 4. Check the shift lock cable..4562
STEP 5. Check the fit of the key interlock cable..4562
STEP 6. Check the key interlock cable..4562
STEP 7. Check the fit of the transaxle control cable..4562
STEP 8. Check the transaxle control cable..4562
DIAGNOSIS..4562
STEP 1. Check the connection of lock cam and key interlock cable..4562
STEP 2. Check the fit of the lock cam..4563
STEP 3. Check the lock cam..4563
STEP 4. Check the fit of the key interlock cable..4563
STEP 5. Check the key interlock cable..4563
DIAGNOSIS..4563
STEP 1. Check the connection of lock cam and key interlock cable..4563
STEP 2. Check the connection of selector lever assembly and transaxle control cable..4563
STEP 3. Check the fit of the lock cam..4563
STEP 4. Check the lock cam..4563
STEP 5. Check the fit of the shift lock cable..4564
STEP 6. Check the shift lock cable..4564
STEP 7. Check the fit of the key interlock cable..4564
STEP 8. Check the key interlock cable..4564
STEP 9. Check the fit of the transaxle control cable..4564
STEP 10. Check the transaxle control cable..4564
DIAGNOSIS..4564
STEP 1. Check the connection of selector lever assembly and transaxle control cable..4564
STEP 2. Check the fit of the lock cam..4564
STEP 3. Check the lock cam..4565
STEP 4. Check the fit of the transaxle control cable..4565
STEP 5. Check the transaxle control cable..4565
DIAGNOSIS..4565
STEP 1. Check the connection of lock cam and key interlock cable..4565
STEP 2. Check the fit of the lock cam..4565
STEP 3. Check the lock cam..4565
STEP 4. Check the fit of the key interlock cable..4565
STEP 5. Check the key interlock cable..4565
STEP 6. Check the fit of the transaxle control cable..4566
DIAGNOSIS..4566
STEP 1. Check the connection of lock cam and key interlock cable..4566
STEP 2. Check the fit of the lock cam..4566
STEP 3. Check the lock cam..4566
STEP 4. Check the fit of the key interlock cable..4566
STEP 5. Check the key interlock cable..4566
STEP 6. Check the fit of the transaxle control cable..4567
SPECIAL TOOLS..4568
ON-VEHICLE SERVICE..4569
ESSENTIAL SERVICE..4572
A/T FLUID CHECK..4572
A/T FLUID REPLACEMENT..4573
FLUSHING COOLERS AND TUBES..4575
OIL COOLER FLOW CHECK..4576
THROTTLE POSITION SENSOR ADJUSTMENT..4577
PARK/NEUTRAL POSITION SWITCH CONTINUITY CHECK..4577
PARK/NEUTRAL POSITION SWITCH AND CONTROL CABLE ADJUSTMENT..4578
AUTOMATIC TRANSAXLE CONTROL COMPONENT CHECK..4579
CRANKSHAFT POSITION SENSOR CHECK..4579
THROTTLE POSITION SENSOR CHECK..4579
A/T FLUID TEMPERATURE SENSOR CONTINUITY CHECK..4579
PARK/NEUTRAL POSITION SWITCH CHECK..4579
STOPLIGHT SWITCH CHECK..4579
PRESSURE SWITCH CHECK..4580
SELECT SWITCH CHECK..4580
SHIFT SWITCH (UP) CHECK..4580
SHIFT SWITCH (DOWN) CHECK..4580
A/T CONTROL RELAY CHECK..4580
SOLENOID VALVE CHECK..4580
SELECTOR LEVER OPERATION CHECK..4582
KEY INTERLOCK MECHANISM CHECK..4582
SHIFT LOCK MECHANISM CHECK..4583
TRANSAXLE CONTROL..4584
INSTALLATION SERVICE POINTS..4585
B KEY INTERLOCK CABLE (SELECTOR LEVER SIDE) INSTALLATION..4586
C NUT INSTALLATION..4586
INSPECTION..4586
INSPECTION..4589
A/T KEY INTERLOCK AND SHIFT LOCK MECHANISMS..4589
INSTALLATION SERVICE POINTS..4591
B KEY INTERLOCK CABLE (STEERING LOCK CYLINDER SIDE) INSTALLATION..4591
C KEY INTERLOCK CABLE (SELECTOR LEVER SIDE) INSTALLATION..4591
INSPECTION..4591
TRANSAXLE ASSEMBLY..4592
REMOVAL SERVICE POINTS..4596
B TRANSAXLE MOUNT BRACKET REMOVAL..4596
C ENGINE ASSEMBLY SUPPORTING..4596
D TIE ROD END/LOWER ARM DISCONNECTION..4598
E DRIVE SHAFT/DRIVE SHAFT AND INNER SHAFT DISCONNECTION..4598
F DRIVE PLATE BOLTS/TRANSAXLE ASSEMBLY LOWER PART COUPLING BOLTS/TRANSAXLE ASSEMBLY REMOVAL..4599
INSTALLATION SERVICE POINTS..4599
B TRANSAXLE MOUNT STOPPER INSTALLATION..4599
SPECIFICATIONS..4600
GR00004000-22..4603
MANUAL TRANSAXLE (TRANSMISSION)..4603
GR00004100-22A..4605
MANUAL TRANSAXLE..4605
GENERAL INFORMATION..4606
MANUAL TRANSAXLE DIAGNOSIS..4609
SYMPTOM PROCEDURES..4610
STEP 1. Check the idle speed..4610
STEP 2. Check whether the transaxle and engine mount is loose or damaged..4610
STEP 3. Check that the oil level is up to the lower edge of the filler plug hole..4610
STEP 4. Check for the specified oil..4610
STEP 5. Remove the transaxle. Check the end play of the input and output shafts..4610
STEP 6. Disassemble the transaxle. Check the gears for wear and damage..4611
STEP 7. Check trouble symptoms..4611
STEP 1. Visual check..4612
STEP 2. Visual check at the clutch housing..4612
STEP 3. Check the oil seal or O-ring for damage..4612
STEP 4. Check trouble symptoms..4612
STEP 1. Check the transaxle control..4612
STEP 2. Check the transaxle oil..4612
STEP 3. Check the clutch system..4612
STEP 4. Remove and disassemble the transaxle. Check the control housing..4612
STEP 5. Check for poor meshing of worn synchronizer ring and gear cone..4612
STEP 6. Check the synchronizer spring for weakness..4612
STEP 7. Check trouble symptoms..4613
STEP 1. Check the transaxle control..4613
STEP 2. Remove and disassemble the transaxle. Check the poppet spring for breakage..4613
STEP 3. Check the control housing..4613
STEP 4. Check the gear shift forks for wear..4613
STEP 5. Check the clearance..4613
STEP 6. Check trouble symptoms..4613
SPECIAL TOOLS..4614
ON-VEHICLE SERVICE..4615
TRANSAXLE OIL LEVEL CHECK..4615
TRANSAXLE OIL REPLACEMENT..4615
TRANSAXLE CONTROL..4616
REMOVAL SERVICE POINT..4617
INSTALLATION SERVICE POINTS..4617
B SLEEVE/SHIFT KNOB INSTALLATION..4617
C SHIFT CABLE AND SELECT CABLE ASSEMBLY/ SHIFT CABLE CONNECTION/SELECT CABLE CONNECTION..4618
SHIFT LEVER ASSEMBLY..4619
TRANSAXLE ASSEMBLY..4620
REMOVAL SERVICE POINTS..4624
B CLUTCH RELEASE CYLINDER REMOVAL..4624
C CENTERMEMBER ASSEMBLY REMOVAL..4624
D TRANSAXLE MOUNT BRACKET REMOVAL..4625
E TIE ROD END/LOWER ARM BALL JOINT DISCONNECTION..4626
F CLUTCH RELEASE BEARING DISENGAGEMENT..4626
G DRIVESHAFT/DRIVESHAFT AND INNER SHAFT DISCONNECTION..4627
H TRANSAXLE ASSEMBLY REMOVAL..4628
INSTALLATION SERVICE POINTS..4628
B CLUTCH RELEASE BEARING CONNECTION..4629
C TRANSAXLE MOUNT STOPPER INSTALLATION..4629
SPECIFICATIONS..4630
GR00004300-33A..4631
FRONT SUSPENSION..4631
GENERAL DESCRIPTION..4632
FRONT SUSPENSION..4632
FRONT SUSPENSION DIAGNOSIS..4633
SYMPTOM PROCEDURES..4633
STEP 1. Check the tires..4633
STEP2. Check the wheel alignment..4633
STEP 3. Check the ball joint..4633
STEP4. Check the coil spring..4633
STEP 5. Check symptoms..4633
STEP 1. Check for broken or deteriorated stabilizer bar..4634
STEP 2. Check for strut assembly damage..4634
STEP 3. Check symptoms..4634
STEP 1. Check for improper tire inflation pressure..4634
STEP 2. Check for broken or deteriorated coil spring(s)..4634
STEP 3. Check for strut assembly damage..4634
STEP 4. Check symptoms..4634
STEP 1. Check for broken or deteriorated coil spring(s)..4634
STEP 2. Check symptoms..4634
STEP 1. Check for lack of lubrication..4635
STEP 2. Check the tightened parts for looseness as well as the bushings for wear..4635
STEP 3. Check for broken coil spring..4635
STEP 4. Check for strut assembly damage..4635
STEP 5. Check symptoms..4635
SPECIAL TOOLS..4635
ON-VEHICLE SERVICE..4636
FRONT WHEEL ALIGNMENT CHECK AND ADJUSTMENT..4636
TOE-IN..4636
STEERING ANGLE..4637
CAMBER AND CASTER..4637
BALL JOINT DUST COVER CHECK..4638
STRUT ASSEMBLY..4639
REMOVAL SERVICE POINT..4639
INSPECTION..4639
DISASSEMBLY SERVICE POINTS..4640
B STRUT ASSEMBLY REMOVAL..4641
ASSEMBLY SERVICE POINT..4641
INSPECTION..4642
LOWER ARM..4643
INSTALLATION SERVICE POINT..4644
INSPECTION..4644
BALL JOINT BREAKAWAY TORQUE CHECK..4644
LOWER ARM BALL JOINT DUST COVER CHECK..4644
BALL JOINT DUST COVER REPLACEMENT..4645
LOWER ARM REAR BUSHING REPLACEMENT..4645
STABILIZER BAR..4646
REMOVAL SERVICE POINT..4646
INSTALLATION SERVICE POINT..4647
INSPECTION..4647
STABILIZER LINK BALL JOINT BREAKAWAY TORQUE CHECK..4647
STABILIZER LINK BALL JOINT DUST COVER CHECK..4647
SPECIFICATIONS..4647
GR00004400-34..4649
REAR SUSPENSION..4649
GENERAL DESCRIPTION..4650
REAR SUSPENSION DIAGNOSIS..4651
SYMPTOM PROCEDURES..4651
STEP 1. Check for loose rear suspension installation bolts and nuts..4651
STEP 2. Check the malfunction of shock absorbers (worn bushings)..4651
STEP 3. Check the upper arms and/or lower arms and/or toe control arms for deformity or damage..4651
STEP 4. Check the trailing arms for deformity or damage..4651
STEP 5. Check the crossmember deformed or damaged..4651
STEP 6. Check symptoms..4651
STEP 1. Check the excessive tire inflation pressure..4652
STEP 2. Check for malfunction of shock absorbers (weak or broken springs)..4652
STEP 3. Check the stabilizer bar and/or stabilizer links for deformity or damage..4652
STEP 4. Check symptoms..4652
STEP 1. Check for weak or deteriorated bushings..4652
STEP 2. Check for weak or broken springs..4652
STEP 3. Check the upper arms and/or lower arms and/or toe control arms for deformity or damage..4652
STEP 4. Check the trailing arms for deformity or damage..4652
STEP 5. Check the crossmember for deformity or damage..4652
STEP 6. Check symptoms..4652
SPECIAL TOOLS..4653
ON-VEHICLE SERVICE..4653
REAR WHEEL ALIGNMENT CHECK AND ADJUSTMENT..4653
TOE-IN..4653
CAMBER..4654
BALL JOINT DUST COVER INSPECTION..4654
REAR SUSPENSION ASSEMBLY..4654
REMOVAL SERVICE POINTS..4656
B BRAKE CALIPER ASSEMBLY REMOVAL..4656
C CROSSMEMBER MOUNTING NUT REMOVAL..4656
INSTALLATION SERVICE POINT..4657
INSPECTION..4657
UPPER ARM ASSEMBLY..4658
INSTALLATION SERVICE POINT..4659
INSPECTION..4659
TRAILING ARM ASSEMBLY..4660
INSTALLATION SERVICE POINT..4661
INSPECTION..4661
LOWER ARM AND TOE CONTROL ARM ASSEMBLY..4662
REMOVAL SERVICE POINTS..4663
B TOE CONTROL ARM ASSEMBLY MOUNTING BOLT REMOVAL..4663
INSPECTION..4664
TOE CONTROL ARM BALL JOINT BREAKAWAY TORQUE CHECK..4664
TOE CONTROL ARM BALL JOINT DUST COVER CHECK..4664
TOE CONTROL ARM BALL JOINT DUST COVER REPLACEMENT..4664
SHOCK ABSORBER ASSEMBLY..4665
REMOVAL SERVICE POINT..4666
INSTALLATION SERVICE POINT..4666
INSPECTION..4666
DISASSEMBLY SERVICE POINT..4668
ASSEMBLY SERVICE POINTS..4668
B UPPER BRACKET ASSEMBLY INSTALLATION..4669
C JAM NUT INSTALLATION..4669
STABILIZER BAR..4670
INSTALLATION SERVICE POINT..4671
INSPECTION..4671
STABILIZER LINK BALL JOINT BREAKAWAY TORQUE CHECK..4671
STABILIZER LINK BALL JOINT DUST COVER CHECK..4671
SPECIFICATIONS..4671
GR00004500-36..4673
PARKING BRAKES..4673
GENERAL DESCRIPTION..4674
PARKING BRAKE DIAGNOSIS..4674
SYMPTOM PROCEDURES..4675
STEP 1. Check the incomplete release of parking brake..4675
STEP 2. Check the incorrect parking break adjustment. (Refer to P.36-4.)..4675
STEP 3. Check the parking break cable routing condition..4675
STEP 4. Check the rear brake's shoe and lining. (Refer to P.36-12.)..4675
STEP 5. Check symptom..4675
STEP 1. Check the excessive parking brake lever stroke..4675
STEP 2. Check the parking brake cable sticking..4675
STEP 3. Check the worn brake lining..4675
STEP 4. Check the grease or oil on lining surface..4675
STEP 5. Check the stuck wheel cylinder..4675
STEP 6. Check the auto adjuster malfunction..4675
STEP 7. Check symptom..4675
ON-VEHICLE SERVICE..4676
PARKING BRAKE LEVER STROKE CHECK AND ADJUSTMENT..4676
PARKING BRAKE SWITCH CHECK..4677
LINING RUNNING-IN VEHICLES WITH DRUM-IN- DISC BRAKE ..4677
PARKING BRAKE LEVER..4678
PARKING BRAKE CABLE..4679
PARKING BRAKE CABLE..4680
REMOVAL SERVICE POINTS..4681
B SHOE HOLD-DOWN CUP REMOVAL..4681
INSTALLATION SERVICE POINTS..4681
B SHOE-TO-ANCHOR SPRING INSTALLATION..4682
PARKING BRAKE LINING AND DRUM..4683
BRAKE LINING AND BRAKE DRUM CHECK..4684
SPECIFICATIONS..4684
GR00004600-37A..4685
POWER STEERING..4685
GENERAL DESCRIPTION..4687
POWER STEERING DIAGNOSIS..4687
SYMPTOM PROCEDURES..4688
STEP 1. Check for looseness at the steering shaft coupling section and at the steering wheel link..4688
STEP 2. Check the steering wheel free play..4689
STEP 3. Check steering wheel play..4689
STEP 1. Check the power steering belt tension..4689
STEP 2. Check the belt for damage..4689
STEP 3. Check the fluid level..4690
STEP 4. Check for entry of air..4690
STEP 5. Check each hose for crushing or twisting..4690
STEP 6. Check for oil leaks..4690
STEP 7. Check the wheel alignment (camber and caster)..4690
STEP 8. Check the gear box rack piston seal for damage..4690
STEP 9. Check for excessive tie rod end ball joint breakaway torque..4691
STEP 10. Check steering wheel operation..4691
STEP 1. Check for proper oil pump and gear box installation..4691
STEP 2. Check for interference of other parts with the steering column and power steering hoses..4691
STEP 3. Check for noise from inside the oil pump or gear box..4691
STEP 4. Check for rattling noise..4691
STEP 1. Check for entry of air..4691
STEP 2. Check for seizure in the oil pump..4691
STEP 3. Check symptoms..4691
STEP 1. Check the belt tension..4692
STEP 2. Check for seizure in the oil pump..4692
STEP 3. Check symptoms..4692
STEP 1. Check for entry of air..4692
STEP 2. Check each hose for crushing or twisting..4692
STEP 3. Check the steering gear box for damage..4692
STEP 4. Check symptoms..4692
STEP 1. Check the oil pump or oil pump bracket installation..4692
STEP 2. Check the oil pump for damage..4692
STEP 3. Check symptoms..4692
STEP 1. Check for interference of the wheel and vehicle body..4693
STEP 2. Check the steering gear box for damage..4693
STEP 3. Check symptoms..4693
STEP 1. Check for entry of air..4694
STEP 2. Check the steering gear box for damage..4694
STEP 3. Check symptoms..4694
STEP 1. Check for loosening of the flare nut..4694
STEP 2. Check the insertion of the hose and the clamp installation state..4694
STEP 3. Check symptoms..4694
STEP 1. Check the hose for damage or clogging..4694
STEP 2. Check symptoms..4694
STEP 1. Check the oil reservoir for damage..4695
STEP 2. Check for overflowing..4695
STEP 3. Check symptoms..4695
STEP 1. Check the oil pump body for damage..4695
STEP 2. Check the O-ring or oil seal for damage..4695
STEP 3. Check symptoms..4695
STEP 1. Check the gear box housing for damage..4695
STEP 2. Check the oil-ring or oil seal for damage..4695
STEP 3. Check symptoms..4695
SPECIAL TOOLS..4696
ON-VEHICLE SERVICE..4698
STEERING WHEEL FREE PLAY CHECK..4698
STEERING ANGLE CHECK..4699
TIE ROD END BALL JOINT BREAKAWAY TORQUE CHECK..4699
STATIONARY STEERING EFFORT CHECK..4700
STEERING WHEEL RETURN TO CENTER CHECK..4701
DRIVE BELT TENSION CHECK..4701
FLUID LEVEL CHECK..4701
FLUID REPLACEMENT..4701
POWER STEERING SYSTEM BLEEDING..4702
OIL PUMP PRESSURE TEST..4703
POWER STEERING PRESSURE SWITCH CHECK..4704
BALL JOINT DUST COVER CHECK..4704
STEERING WHEEL AND SHAFT ASSEMBLY..4705
REMOVAL SERVICE POINT..4706
INSTALLATION SERVICE POINTS..4706
B STEERING WHEEL INSTALLATION..4707
DISASSEMBLY SERVICE POINT..4708
A STEERING LOCK BRACKET/STEERING LOCK CYLINDER REMOVAL..4708
ASSEMBLY SERVICE POINT..4708
A STEERING LOCK CYLINDER/STEERING LOCK BRACKET/SPECIAL BOLT INSTALLATION..4708
POWER STEERING GEAR BOX ASSEMBLY..4709
REMOVAL SERVICE POINTS..4710
B GEAR BOX ASSEMBLY REMOVAL..4711
INSPECTION..4711
GEAR BOX TOTAL PINION TORQUE CHECK..4711
TIE ROD SWING RESISTANCE CHECK..4712
TIE ROD END BALL JOINT DUST COVER CHECK..4712
DISASSEMBLY SERVICE POINTS..4716
A TIE ROD/TAB WASHER REMOVAL..4716
B RACK SUPPORT COVER REMOVAL..4716
C OIL SEAL/PINION AND VALVE ASSEMBLY REMOVAL..4716
D SEAL RING REMOVAL..4716
E BALL BEARING/OIL SEAL REMOVAL..4717
F CIRCLIP REMOVAL..4717
G RACK REMOVAL..4717
H OIL SEAL REMOVAL..4717
I BALL BEARING REMOVAL..4717
J NEEDLE ROLLER BEARING REMOVAL..4718
K OIL SEAL REMOVAL..4718
ASSEMBLY SERVICE POINTS..4718
A OIL SEAL INSTALLATION..4718
B NEEDLE ROLLER BEARING/BALL BEARING INSTALLATION..4718
C OIL SEAL/O-RING INSTALLATION..4719
D RACK INSTALLATION..4719
E RACK BUSHING INSTALLATION..4719
F CIRCLIP INSTALLATION..4719
G OIL SEAL/BALL BEARING INSTALLATION..4720
H SEAL RING INSTALLATION..4720
I OIL SEAL INSTALLATION..4720
J END PLUG INSTALLATION..4720
K RACK SUPPORT COVER/JAM NUT INSTALLATION..4720
L TOTAL PINION TORQUE ADJUSTMENT..4721
M TAB WASHER/TIE ROD INSTALLATION..4721
N BELLOWS BAND INSTALLATION..4722
O TIE ROD END/TIE ROD END JAM NUT INSTALLATION..4722
INSPECTION..4723
TIE ROD END BALL JOINT DUST COVER REPLACEMENT..4723
POWER STEERING OIL PUMP ASSEMBLY..4724
INSPECTION..4724
POWER STEERING HOSES..4725
INSTALLATION SERVICE POINTS..4727
B RETURN HOSE ASSEMBLY INSTALLATION..4727
C PRESSURE HOSE INSTALLATION..4728
D RETURN HOSE INSTALLATION..4728
E SUCTION HOSE INSTALLATION..4729
F RETURN HOSE INSTALLATION..4729
SPECIFICATIONS..4730
GR00004700-35A..4733
BASIC BRAKE SYSTEM..4733
GENERAL DESCRIPTION..4735
BASIC BRAKE SYSTEM DIAGNOSIS..4736
SYMPTOM PROCEDURES..4737
STEP 1. Check for oil, water, etc., on the pad or lining contact surface of all brakes..4737
STEP 2. Check the lining and brake drum contact. Vehicles equipped with rear drum brake ..4737
STEP 3. Check the auto adjuster function (Refer to P.35A- 30.)..4737
STEP 4. Check the brake drum inside diameter (Refer to P.35A-29.)..4737
STEP 5. Check disc brake pistons for smooth operation..4738
STEP 6. Check brake disc(s) for run out (Refer to P.35A-25 or P.35A-26.)..4738
STEP 7. Check brake discs for correct thickness (Refer to P.35A-27.)..4738
STEP 8. Check symptoms..4738
STEP 1. Check whether the brake fluid is low, is the correct fluid (A/T fluid, engine oil, etc.) ..4738
STEP 2. Check for spongy (not firm brakes)..4739
STEP 3. Check the lining and brake drum contact. Vehicles equipped with rear drum brake ..4739
STEP 4. Check the auto adjuster function. Vehicles equipped with rear drum brake ..4739
STEP 5. Check the brake booster function..4739
STEP 6. Check for pinched or restricted brake tube or hose..4739
STEP 7. Check for oil, water, etc., on the pad or lining contact surfaces of all brakes..4740
STEP 8. Check the proportioning valve operation..4740
STEP 9. Recheck symptom..4740
STEP 1. Check for spongy (not firm brakes)..4740
STEP 2. Check the pad or lining for wear..4740
STEP 3. Check the vacuum hose and check valve for damage..4740
STEP 4. Check the master cylinder function..4740
STEP 5. Check for brake fluid leaks..4740
STEP 6. Check the auto adjuster function. Vehicles with rear drum brake ..4741
STEP 7. Check the clearance (too much) between the push rod and primary piston..4741
STEP 8. Recheck symptom..4741
STEP 1. Check the parking brake lever return..4741
STEP 2. Check the parking brake pull amount..4741
STEP 3. Check the brake pedal return spring for deterioration..4742
STEP 4. Check the brake shoe springs for breakage..4742
STEP 5. Check the amount of grease at each sliding section..4742
STEP 6. Check the clearance (too low) between the push rod and primary piston..4742
STEP 7. Check the master cylinder piston return spring for damage and return port for clogging..4743
STEP 8. Check port for clogging..4743
STEP 9. Check disc brake pistons for sticking..4743
STEP 10. Recheck symptom..4743
STEP 1. Check the front brakes, then rear brakes, for metal-to-metal condition..4743
STEP 2. Check for interference between the caliper and wheel..4743
STEP 3. Check for interference between the dust cover and brake disc..4744
STEP 4. Check the brake drums or discs for cracks..4744
STEP 5. Check for bent backing plate(s)..4744
STEP 6. Recheck symptom..4744
STEP 1. Check the brake drums and lining or brake disc and pads for wear or cutting..4745
STEP 2. Check the calipers for rust..4745
STEP 3. Check the lining parts for damage..4745
STEP 4. Check whether the lining is dirty or greasy..4745
STEP 5. Check whether the shoe hold-down springs are weak or the shoe-hold-down pins and springs ..4745
STEP 6. Adjust the brake pedal or brake booster pushrod..4745
STEP 7. Recheck symptom..4745
STEP 1. Check whether the backing plate is bent or loose and interfering with the drum. Vehicles..4745
STEP 2. Check whether the drum is damaged due to interference with the backing plate or shoe..4745
STEP 3. Check the brake drum for wear and the shoe-to- shoe spring for damage..4746
STEP 4. Check the brake discs for rust..4746
STEP 5. Check the brake pads for correct installation..4746
STEP 6. Check the calipers for correct installation..4746
STEP 7. Check the wheel bearings for deterioration or damage, and the grease quality and quantity..4746
STEP 8. Check whether the brake booster, master cylinder or wheel cylinder return is insufficient..4747
STEP 9. Adjust the brake pedal or brake booster pushrod..4747
STEP 10. Recheck symptom..4747
STEP 1. Check whether foreign material has entered the wheel covers..4747
STEP 2. Check for looseness of the wheel nuts..4747
STEP 3. Check for looseness of the caliper installation bolt..4747
STEP 4. Check the wheel bearings for wear, damage or dryness..4748
STEP 5. Recheck symptom..4748
SPECIAL TOOLS..4748
ON-VEHICLE SERVICE..4749
BRAKE PEDAL CHECK AND ADJUSTMENT..4749
BRAKE PEDAL HEIGHT..4749
BRAKE PEDAL FREE PLAY..4749
CLEARANCE BETWEEN BRAKE PEDAL AND FLOORBOARD..4750
STOPLIGHT SWITCH CHECK..4750
BRAKE BOOSTER OPERATING TEST..4751
CHECK VALVE OPERATION CHECK..4752
PROPORTIONING VALVE FUNCTION TEST..4752
BLEEDING..4753
MASTER CYLINDER BLEEDING..4753
BRAKE LINE BLEEDING..4753
BRAKE FLUID LEVEL SENSOR CHECK..4754
DISC BRAKE PAD CHECK AND REPLACEMENT..4754
FRONT BRAKE DISC RUN-OUT CHECK AND CORRECTION..4757
REAR BRAKE DISC RUN-OUT CHECK AND CORRECTION..4758
BRAKE DISC THICKNESS CHECK..4759
Front ..4759
Rear ..4760
BRAKE LINING THICKNESS CHECK..4760
BRAKE DRUM INSIDE DIAMETER CHECK..4761
BRAKE LINING AND BRAKE DRUM CONTACT CHECK..4761
BRAKE DISC INSIDE DIAMETER CHECK..4762
AUTO ADJUSTER FUNCTION CHECK..4762
MASTER CYLINDER FUNCTION CHECK..4763
BRAKE PEDAL..4763
MASTER CYLINDER ASSEMBLY AND BRAKE BOOSTER..4764
INSTALLATION SERVICE POINTS..4765
B CLEARANCE ADJUSTMENT BETWEEN BRAKE BOOSTER PUSHROD AND PRIMARY PISTON..4765
DISASSEMBLY SERVICE POINT..4766
INSPECTION..4767
FRONT DISC BRAKE ASSEMBLY..4767
INSTALLATION SERVICE POINT..4767
INSPECTION..4769
DISASSEMBLY SERVICE POINTS..4773
A PISTON BOOT/PISTON REMOVAL..4773
B PISTON SEAL REMOVAL..4773
ASSEMBLY SERVICE POINTS..4773
B BUSHING/LOCK PIN/GUIDE PIN INSTALLATION 3.0L ENGINE ..4774
INSPECTION..4774
PAD WEAR CHECK..4774
REAR DISC BRAKE ASSEMBLY..4775
INSTALLATION SERVICE POINT..4775
INSPECTION..4776
DISASSEMBLY SERVICE POINTS..4779
A PISTON BOOT/PISTON REMOVAL..4779
B PISTON SEAL REMOVAL..4779
ASSEMBLY SERVICE POINT..4779
INSPECTION..4780
PAD WEAR CHECK..4780
REAR DRUM BRAKE..4781
REMOVAL SERVICE POINT..4782
INSTALLATION SERVICE POINTS..4782
B RETAINER INSTALLATION..4782
ASSEMBLY SERVICE POINT..4785
INSPECTION..4785
PROPORTIONING VALVE..4786
INSTALLATION SERVICE POINT..4786
SPECIFICATIONS..4787
GR00004800-35..4791
SERVICE BRAKE..4791
GR00004900-35B..4793
ANTI-LOCK BRAKING SYSTEM (ABS)..4793
GENERAL DESCRIPTION..4794
System Check Sound..4795
ABS Operation Sounds and Sensations..4795
Long Stopping Distances on Loose Road Surfaces..4795
Shock at starting check..4795
ANTI-LOCK BRAKING SYSTEM (ABS) DIAGNOSIS..4795
ABS Diagnostic Trouble Code Detection Conditions..4795
ABS TROUBLE CODE DIAGNOSIS..4796
Retrieving ABS Diagnostic Trouble Codes..4796
Using the ABS Warning Light and Special Tool MB991529..4796
Erasing ABS Diagnostic Trouble Codes..4797
Using Scan Tool MB991502..4797
By Special Operation for Brake Pedal..4798
DIAGNOSTIC TROUBLE CODE PROCEDURES..4800
CIRCUIT OPERATION..4801
ABS DTC SET CONDITIONS..4801
TROUBLESHOOTING HINTS (The most likely causes for these DTCs are to set are:)..4801
DIAGNOSIS..4802
STEP 1. Check the wheel speed sensor installation..4802
STEP 2. Check wheel speed sensor circuit at the ABS-ECU connector A-02..4802
STEP 3. Check the harness wires between the ABS-ECU connector A-02 (terminals 6 and 7) and the wh..4802
STEP 4. Check the harness wires between the ABS-ECU connector A-02 (terminals 4 and 5) and the wh..4803
STEP 5. Check the harness wires between the ABS-ECU connector A-02 (terminals 1, 3, 8, and 9) and..4804
STEP 6. Check the wheel speed sensor output voltage..4805
STEP 7. Check the wheel speed sensor or ABS rotor..4805
STEP 8. Check the wheel bearing..4806
STEP 9. Check the diagnostic trouble codes..4806
WHEEL SPEED SENSOR CIRCUIT..4806
CIRCUIT OPERATION..4806
ABS DTC SET CONDITIONS..4806
TROUBLESHOOTING HINTS (The most likely causes for this DTC is to set are:)..4806
DIAGNOSIS..4806
STEP 1. Check the wheel speed sensor installation..4806
STEP 2. Check the harness wires between the ABS-ECU connector A-02 (terminals 6 and 7) and the wh..4807
STEP 3. Check the harness wires between the ABS-ECU connector A-02 (terminals 4 and 5) and the wh..4807
STEP 4. Check the harness wires between the ABS-ECU connector A-02 (terminals 1, 3, 8, and 9) and..4808
STEP 5. Check each wheel speed sensor output voltage..4809
STEP 6. Check the wheel speed sensors or ABS rotors..4809
STEP 7. Check the wheel bearings..4810
STEP 8. Check the diagnostic trouble codes..4810
CIRCUIT OPERATION..4812
ABS DTC SET CONDITION..4812
TROUBLESHOOTING HINTS (The most likely causes for this DTC is to set are:)..4812
DIAGNOSIS..4812
STEP 1. Check the stoplight operation..4812
STEP 2. Check the stoplight switch installation condition..4812
STEP 3. Check the stoplight switch circuit at the ABS-ECU connector A-02..4813
STEP 4. Check the stoplight switch continuity..4813
STEP 5. Check the harness wire between the ABS-ECU connector A-02 (terminal 14) and the stoplight..4814
STEP 6. Check the harness wire between relay box fuse number 11 and stoplight switch connector C-..4815
STEP 7. Check the diagnostic trouble code..4815
CIRCUIT OPERATION..4816
ABS DTC SET CONDITIONS..4816
TROUBLESHOOTING HINTS (The most likely causes for these DTCs are to set are:)..4817
DIAGNOSIS..4817
STEP 1. Check the solenoid valve or motor power supply circuit at ABS-ECU connector A-02..4817
STEP 2. Check the harness wires between the relay box fusible link number 3 and the ABS-ECU conne..4817
STEP 3. Check the diagnostic trouble codes..4818
SYMPTOM PROCEDURES..4819
CIRCUIT OPERATION..4820
TECHNICAL DESCRIPTION (COMMENT)..4820
TROUBLESHOOTING HINTS (The most likely causes for this case:)..4820
DIAGNOSIS..4821
STEP 1. Check the power supply circuit at ABS-ECU connector A-02..4821
STEP 2. Check the harness wire between the ignition switch (IG2) and the ABS-ECU connector A-02 (..4821
STEP 3. Check the harness wires between the ABS-ECU connector A-02 (terminals 11 and 12) and the ..4822
STEP 4. Check the harness wires between ABS-ECU connector A-02 (terminals 16 and 19) and ground..4823
STEP 5. Check symptom..4823
CIRCUIT OPERATION..4825
TECHNICAL DESCRIPTION (COMMENT)..4825
TROUBLESHOOTING HINTS (The most likely causes for this case:)..4825
DIAGNOSIS..4825
STEP 1. Check the ABS warning light circuit at the ABS- ECU connector A-02..4825
STEP 2 Check the ABS warning light bulb..4826
STEP 3. Check the combination meter for continuity..4826
STEP 4. Check the combination meter power supply circuit..4826
STEP 5. Check the connectors A-02, C-42, and C-94..4827
STEP 6. Check the continuity between the combination meter and the ABS-ECU..4828
STEP 7. Check the connectors C-41, C-108, and C-111..4828
STEP 8. Check the continuity between the ignition switch (IG1) and the combination meter..4829
STEP 9. Check symptom..4829
CIRCUIT OPERATION..4831
TECHNICAL DESCRIPTION (COMMENT)..4831
TROUBLESHOOTING HINTS (The most likely causes for this condition:)..4831
DIAGNOSIS..4832
STEP 1. Check the ABS warning light circuit at the intermediate connector C-94..4832
STEP 2. Check the following connectors: the ABS-ECU connector A-02 and the intermediate connector..4832
STEP 3. Check the harness wire between the ABS-ECU connector A-02 (terminal 21) and the intermedi..4833
STEP 4. Check the following connectors: the combination meter connector C-42 and the intermediate..4833
STEP 5. Check the harness wire between the combination meter connector C-42 (terminal 24) and the..4834
STEP 6. Check symptom..4834
TECHNICAL DESCRIPTION (COMMENT)..4834
TROUBLESHOOTING HINTS (The most likely causes for this case:)..4834
DIAGNOSIS..4834
ACTUATOR TEST SPECIFICATIONS..4835
TERMINAL VOLTAGE CHECK CHART..4836
RESISTANCE AND CONTINUITY BETWEEN HARNESS-SIDE CONNECTOR TERMINALS..4836
SPECIAL TOOLS..4837
ON-VEHICLE SERVICE..4837
BLEEDING..4837
MASTER CYLINDER BLEEDING..4837
BRAKE LINE BLEEDING..4837
WHEEL SPEED SENSOR OUTPUT VOLTAGE MEASUREMENT..4838
HYDRAULIC UNIT CHECK..4839
DISCHARGED BATTERY..4841
MASTER CYLINDER AND BRAKE BOOSTER..4842
DISASSEMBLY SERVICE POINT..4843
INSPECTION..4843
HYDRAULIC UNIT..4844
REMOVAL SERVICE POINTS..4845
B BRAKE TUBE (FRONT RH) CLAMP REMOVAL..4846
C HYDRAULIC UNIT REMOVAL..4846
INSTALLATION SERVICE POINT..4846
WHEEL SPEED SENSOR..4847
REMOVAL SERVICE POINT..4847
INSTALLATION SERVICE POINT..4848
INSPECTION..4848
SPEED SENSOR CHECK..4848
TOOTHED ABS ROTOR CHECK..4849
SPECIFICATIONS..4849
GR00005000-35C..4851
TRACTION CONTROL SYSTEM (TCL)..4851
GENERAL DESCRIPTION..4852
System Check Sound..4853
ABS Operation Sounds and Sensations..4853
TRACTION CONTROL SYSTEM (TCL) DIAGNOSIS..4854
TCL TROUBLE CODE DIAGNOSIS..4854
Retrieving TCL Diagnostic Trouble Codes..4854
USING THE ABS WARNING LIGHT AND SPECIAL TOOL MB991529..4854
Erasing TCL Diagnostic Trouble Codes..4855
USING SCAN TOOL MB991502..4855
BY SPECIAL OPERATION FOR BRAKE PEDAL..4856
DIAGNOSTIC TROUBLE CODE PROCEDURES..4858
CIRCUIT OPERATION..4859
TCL DTC SET CONDITIONS..4859
TROUBLESHOOTING HINTS (The most likely causes for these DTCs are to set are:)..4859
DIAGNOSIS..4859
STEP 1. Check the solenoid valve and motor power supply circuit at the ABS-ECU connector A-02..4859
STEP 2. Check the harness wire between the relay box fusible link number 3 and the ABS-ECU connec..4859
STEP 3. Check the diagnostic trouble codes..4860
SYMPTOM PROCEDURES..4861
TECHNICAL DESCRIPTION (COMMENT)..4862
TROUBLESHOOTING HINTS (The most likely causes for this case:)..4862
DIAGNOSIS..4862
STEP 1. Check the power supply circuit at the ABS-ECU connector A-02..4863
STEP 2. Check the harness wire between the ignition switch (IG2) and the ABS-ECU connector A-02 (..4863
STEP 3. Check the harness wires between the ABS-ECU connector A-02 (terminals 11 and 12) and the ..4864
STEP 4. Check the harness wires between the ABS-ECU connector A-02 (terminals 16, 19, and 30) and..4865
STEP 5. Check symptom..4865
TECHNICAL DESCRIPTION (COMMENT)..4867
TROUBLESHOOTING HINTS (The most likely causes for this case:)..4867
DIAGNOSIS..4868
STEP 1. Check the TCL indicator light circuit at the ABS- ECU connector A-02..4868
STEP 2. Check the TCL indicator light bulb..4868
STEP 3. Check the combination meter for the continuity..4868
STEP 4. Check the combination meter power supply circuit..4869
STEP 5. Check the connectors A-02, C-41, and C-94..4869
STEP 6. Check the continuity between the combination meter and the ABS-ECU..4870
STEP 7. Check the connectors C-41, C-108, and C-111..4870
STEP 8. Check the continuity between the ignition switch (IG1) and the combination meter..4871
STEP 9. Check symptom..4871
TECHNICAL DESCRIPTION (COMMENT)..4873
DIAGNOSIS..4874
STEP 1. Check the TCL warning light circuit at the ABS- ECU connector A-02..4874
STEP 2. Check the TCL warning light bulb..4874
STEP 3. Check the combination meter for the continuity..4874
STEP 4. Check the combination meter power supply circuit..4875
STEP 5. Check the connectors A-02, C-41, and C-94..4875
STEP 6. Check the continuity between the combination meter and the ABS-ECU..4876
STEP 7. Check connectors C-41, C-108, and C-111..4876
STEP 8. Check the continuity between the ignition switch (IG1) and the combination meter..4877
STEP 9. Check symptom..4877
TECHNICAL DESCRIPTION (COMMENT)..4879
DIAGNOSIS..4879
STEP 1. Check the TCL indicator light circuit at the ABS- ECU connector A-02..4879
STEP 2. Check the harness wire between the ABS-ECU connector A-02 (terminal 13) and the combinati..4880
STEP 3. Check symptom..4880
TECHNICAL DESCRIPTION (COMMENT)..4882
DIAGNOSIS..4882
STEP 1. Check the TCL warning light circuit at the ABS- ECU connector A-02..4882
STEP 2. Check the harness wire between the ABS-ECU connector A-02 (terminal 20) and the combinati..4883
STEP 3. Check symptom..4883
TECHNICAL DESCRIPTION (COMMENT)..4884
TROUBLESHOOTING HINTS (The most likely cause for this case:)..4884
DIAGNOSIS..4884
ACTUATOR TEST SPECIFICATIONS..4885
TERMINAL VOLTAGE CHECK CHART..4885
RESISTANCE AND CONTINUITY BETWEEN HARNESS-SIDE CONNECTOR TERMINALS..4886
SPECIAL TOOLS..4887
ON-VEHICLE SERVICE..4888
BLEEDING..4888
MASTER CYLINDER BLEEDING..4888
BRAKE LINE BLEEDING..4888
WHEEL SPEED SENSOR OUTPUT VOLTAGE MEASUREMENT..4888
HYDRAULIC UNIT CHECK..4888
GR00005100-52B..4891
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)..4891
GENERAL DESCRIPTION..4893
ON-BOARD DIAGNOSTIC/SRS WARNING LIGHT FUNCTION..4893
WARNING LIGHT CIRCUIT CONNECTOR LOCK SWITCH..4901
SRS SERVICE PRECAUTIONS..4907
SRS AIR BAG DIAGNOSIS..4910
SRS DTC DIAGNOSIS..4910
RETRIEVING SRS DTC..4910
ERASING SRS DTC..4910
DIAGNOSTIC TROUBLE CODE PROCEDURES..4913
DIAGNOSIS..4914
DIAGNOSIS..4916
STEP 1. Check the DTC..4916
STEP 2. Check the SRS-ECU connector C-72..4916
STEP 3. Check the air bag module connector C-81..4917
STEP 4. Check the SRS-ECU connector C-72 and clock spring connector C-85..4917
STEP 5. Check the driver's air bag module line..4918
STEP 6. Check the clock spring..4918
STEP 7. Check harness between the SRS-ECU and the clock spring for short circuit..4919
STEP 8. Check the harness for short circuit between SRS- ECU connector C-72 (terminal No.7 and 8)..4920
STEP 9. Check the DTC..4920
DIAGNOSIS..4922
STEP 1. Check the driver's air bag module..4922
STEP 2. Check the clock spring..4923
STEP 3. Check the harness between the SRS-ECU and the clock spring for open circuit..4923
STEP 4. Check the DTC..4924
DIAGNOSIS..4926
STEP 1. Check the DTC..4926
STEP 2. Check SRS-ECU connector C-72..4926
STEP 3. Check SRS-ECU connector C-72 and passenge..4927
STEP 4. Check the passenger's air bag module..4927
STEP 5. Check the harness for short circuit between SRS- ECU and the passenger's air bag module..4928
STEP 6. Check the harness for short circuit between SRS- ECU connector C-72 (terminal No.5 and 6)..4929
STEP 7. Check the DTC..4929
DIAGNOSIS..4931
STEP 1. Check the passenger's air bag module..4931
STEP 2. Check the harness for open circuit between SRS- ECU and the passenger's side air bag module..4932
STEP 3. Check the DTC..4932
DIAGNOSIS..4933
STEP 1. Check the SRS-ECU connector C-72 Vehicles without SRS side air bag /C-72 and C-74 Vehic..4933
STEP 2. Check SRS-ECU connector C-72 Vehicles without SRS side air bag /C-72 and C-74 Vehicles ..4933
STEP 3. Check for DTC..4934
DIAGNOSIS..4934
DIAGNOSIS..4936
STEP 1. Check junction block multi-purpose fuse number 23..4936
STEP 2. Check the circuit between the SRS-ECU and the ignition switch (IG1)..4936
STEP 3. Check the harness for open circuit between SRS- ECU connector C-72 (terminal No.9) and th..4937
STEP 4. Check a burned-out fuse..4937
STEP 5. Check the harness for short circuit to ground between the SRS-ECU and the junction block..4938
STEP 6. Check the harness for short circuit to ground between the junction block and the combinat..4938
STEP 7. Check the harness for short circuit to ground between junction block connector C-108 (ter..4939
STEP 8. Check the harness for short circuit to ground between the SRS-ECU and the junction block..4940
STEP 9. Check the harness for short circuit ground between SRS-ECU connector C-72 (terminal No.24..4941
STEP 10. Check for DTC..4941
DIAGNOSIS..4943
STEP 1. Check junction block multi-purpose fuse number 22..4943
STEP 2. Check the harness for open circuit between the SRS-ECU and the ignition switch (IG1)..4943
STEP 3. Check the harness for open circuit between SRS- ECU connector C-72 (terminal No.9) and th..4944
STEP 4. Check a burned-out fuse..4944
STEP 5. Check the circuit between the SRS-ECU and the junction block..4945
STEP 6. Check the harness for short circuit to ground between the SRS-ECU and the junction block..4945
STEP 7. Check the harness wires between SRS-ECU connector C-72 (terminal No.9) and junction block..4946
STEP 8. Check for DTC..4946
DIAGNOSIS..4948
STEP 1. Check the SRS warning light..4948
STEP 2. Check the ground line at the SRS-ECU connector C-72..4949
STEP 3. Check the SRS warning light bulb..4949
STEP 4. Check the harness for open circuit between SRS- ECU connector C-72 (terminal No.4) and th..4950
STEP 5. Check the harness for open circuit between SRS- ECU connector C-72 (terminal No.3) and gr..4950
STEP 6. Check for DTC..4951
DIAGNOSIS..4952
STEP 1. Check SRS-ECU connector C-72 for damage..4952
STEP 2. Check the SRS warning light..4953
STEP 3. Check the harness for short circuit to ground between SRS-ECU connector C-72 (terminal No..4953
STEP 4. Check for DTC..4954
DIAGNOSIS..4955
STEP 1. Check the SRS warning light drive circuit system. Refer to P.52B-129..4955
STEP 2. Check for DTC..4955
DIAGNOSIS..4957
STEP 1. Check the driver's air bag module..4957
STEP 2. Check the clock spring..4958
STEP 3. Check the harness for short circuit to power supply between the SRS-ECU and the clock spr..4958
STEP 4. Check the harness for short circuit to power supply between SRS-ECU connector C-72 (termi..4959
STEP 5. Check the DTC..4959
DIAGNOSIS..4961
STEP 1. Check the driver's air bag module..4961
STEP 2. Check the clock spring..4962
STEP 3. Check the harness for short circuit to ground between the SRS-ECU and the clock spring..4962
STEP 4. Check the harness for short circuit to ground between SRS-ECU connector C-72 (terminal No..4963
STEP 5. Check the DTC..4963
DIAGNOSIS..4965
STEP 1. Check the passenger's air bag module..4965
STEP 2. Check the harness for short circuit to power supply between the SRS-ECU and the passenger..4966
STEP 3. Check the harness wires for short circuit to power supply between SRS-ECU connector C-72 ..4967
STEP 4. Check the DTC..4967
DIAGNOSIS..4969
STEP 1. Check the passenger's air bag module..4969
STEP 2. Check the harness for short circuit to ground between the SRS-ECU and the passenger's air..4970
STEP 3. Check the harness wires for short circuit to ground between SRS-ECU connector C-72 (termi..4971
STEP 4. Check the DTC..4971
DIAGNOSIS..4973
STEP 1. Check the DTC..4973
STEP 2. Check SRS-ECU connector C-74..4973
STEP 3. Check SRS-ECU connector C-74 and side-air bag module (RH) connector D-19..4974
STEP 4. Check the side-airbag module..4974
STEP 5. Check the harness for short circuit between SRS- ECU and the side-airbag module (RH)..4975
STEP 6. Check the harness wires for short circuit between SRS-ECU connector C-74 (terminal No.23 ..4976
STEP 7. Check for DTC..4976
DIAGNOSIS..4977
STEP 1. Check the side-airbag module (RH)..4978
STEP 2. Check the harness for open circuit between SRS- ECU and the side-air bag module (RH)..4978
STEP 3. Check for DTC..4979
DIAGNOSIS..4981
STEP 1. Check the side-airbag module (RH)..4981
STEP 2. Check the harness for short circuit to power supply between SRS-ECU and the side-airbag m..4982
STEP 3. Check the harness wires for short circuit to power supply between SRS-ECU connector C-74 ..4983
STEP 4. Check for DTC..4983
DIAGNOSIS..4985
STEP 1. Check the side-airbag module (RH)..4985
STEP 2. Check the harness for short circuit to ground between SRS-ECU and the side-airbag module ..4986
STEP 3. Check the harness wires for short circuit to ground between SRS-ECU connector C-74 (termi..4987
STEP 4. Check for DTC..4987
DIAGNOSIS..4989
STEP 1. Check the side impact sensor (LH)..4989
STEP 2. Check the harness wires for open circuit or short circuit between SRS-ECU connector C-74 ..4990
STEP 3. Check for DTC..4990
DIAGNOSIS..4992
STEP 1. Check the DTC..4992
STEP 2. Check SRS-ECU connector C-74..4992
STEP 3. Check SRS-ECU connector C-74 and side-airbag module (LH) connector D-15..4992
STEP 4. Check the side-airbag module (LH)..4993
STEP 5. Check the harness for short circuit between the SRS-ECU and the left hand side-airbag mod..4994
STEP 6. Check the harness wires for short circuit between SRS-ECU connector C-74 (terminal No.21 ..4995
STEP 7. Check for DTC..4995
DIAGNOSIS..4997
STEP 1. Check the side-air bag module (LH)..4997
STEP 2. Check the harness for open circuit between the SRS-ECU and the left hand side-airbag modu..4998
STEP 3. Check for DTC..4998
DIAGNOSIS..5000
STEP1. Check the side-airbag module (LH)..5000
STEP 2. Check the harness for short circuit to power supply between the SRS-ECU and the side-airb..5001
STEP 3. Check the harness wires for short circuit to power supply between SRS-ECU connector C-74 ..5002
STEP 4. Check the DTC..5002
DIAGNOSIS..5004
STEP1. Check the side-airbag module (LH)..5004
STEP 2. Check the harness for short circuit to ground between the SRS-ECU and the side-airbag mod..5005
STEP 3. Check the harness wires for short circuit to ground between SRS-ECU connector C-74 (termi..5006
STEP 4. Check the DTC..5006
DIAGNOSIS..5008
STEP 1. Check the side impact sensor..5008
STEP 2. Check the harness wires between SRS-ECU connector C-74 (terminal No.40 and 42) and side i..5009
STEP 3. Check for DTC..5009
DIAGNOSIS..5011
STEP 1. Check the side impact sensor (LH) line at the SRS- ECU connector C-74..5012
STEP 2. Check the harness wires for open circuit or short circuit between SRS-ECU connector C-74 ..5013
STEP 3. Check DTC..5013
DIAGNOSIS..5014
STEP 1. Check for DTC..5014
DIAGNOSIS..5016
STEP 1. Check the side impact sensor (RH) line at the SRS- ECU connector C-74..5017
STEP 2. Check the harness wires for open circuit or short circuit between SRS-ECU connector C-74 ..5018
STEP 3. Check for DTC..5018
SRS WARNING LIGHT CHECK..5019
SYMPTOM PROCEDURES..5020
DIAGNOSIS..5021
STEP 1. Check that the scan tool can communicate with the other systems..5021
STEP 2. Check the communication line between the SRS- ECU and the scan tool..5022
STEP 3. Check the ground circuit to the SRS-ECU..5023
STEP 4. Check the power supply circuit to the SRS-ECU..5023
STEP 5. Check the harness wires between SRS-ECU connector C-72 (terminal No.16) and data link con..5024
STEP 6. Check the harness wires between SRS-ECU connector C-72 (terminal No.3) and ground..5024
STEP 7. Check the harness wires between SRS-ECU connector C-72 (terminal No.9 and 12) and ignitio..5025
STEP 8. Check symptoms..5025
SPECIAL TOOLS..5026
TEST EQUIPMENT..5027
SRS MAINTENANCE..5027
POST-COLLISION DIAGNOSIS..5028
SRS-ECU MEMORY CHECK..5028
REPAIR PROCEDURE..5029
WHEN SIDE-AIRBAG DEPLOYS IN A COLLISION..5029
WHEN AIR BAG DOES NOT DEPLOY IN LOW-SPEED COLLISION..5029
SRS-ECU..5029
Air bag modules..5030
Front seat back assembly (Side-airbag module)..5030
Clock spring..5030
Side impact sensor..5031
Steering wheel, steering column and intermediate joint..5031
Harness connector..5031
INDIVIDUAL COMPONENT SERVICE..5031
SRS CONTROL UNIT (SRS-ECU)..5032
REMOVAL SERVICE POINT..5033
INSTALLATION SERVICE POINTS..5033
B BRACKET MOUNTING BOLT (GROUNDING BOLT) INSTALLATION..5033
C POST-INSTALLATION INSPECTION..5033
INSPECTION..5034
AIR BAG MODULE(S) AND CLOCK SPRING..5034
REMOVAL SERVICE POINTS..5037
B DRIVER'S AIR BAG MODULE REMOVAL..5037
C STEERING WHEEL REMOVAL..5037
D CLOCK SPRING REMOVAL..5038
E PASSENGER'S (FRONT) AIR BAG MODULE REMOVAL..5038
INSTALLATION SERVICE POINTS..5038
B CLOCK SPRING INSTALLATION..5039
C STEERING WHEEL INSTALLATION..5039
D DRIVER'S AIR BAG MODULE INSTALLATION..5039
E POST-INSTALLATION INSPECTION..5040
INSPECTION..5041
AIR BAG MODULE CHECK..5041
FRONT SEATBACK ASSEMBLY WITH SIDE-AIRBAG MODULE CHECK..5042
CLOCK SPRING CHECK..5042
SIDE IMPACT SENSOR..5043
REMOVAL SERVICE POINT..5045
A NEGATIVE (-) BATTERY CABLE DISCONNECTION..5045
INSTALLATION SERVICE POINTS..5045
B SIDE IMPACT SENSOR INSTALLATION..5045
C POST-INSTALLATION INSPECTION..5046
INSPECTION..5046
AIR BAG MODULE DISPOSAL PROCEDURES..5047
UNDEPLOYED AIR BAG MODULE DISPOSAL..5047
DEPLOYMENT INSIDE THE VEHICLE (when disposing of a vehicle) Driver's air bag module ..5047
DEPLOYMENT INSIDE THE VEHICLE (when disposing of a vehicle) Passenger's (front) air bag module ..5050
DEPLOYMENT INSIDE THE VEHICLE (when disposing of a vehicle) Side-airbag module ..5051
DEPLOYMENT OUTSIDE THE VEHICLE Driver's air bag module ..5053
DEPLOYMENT OUTSIDE THE VEHICLE Passenger's (front) air bag module ..5055
DEPLOYMENT OUTSIDE VEHICLE Side-airbag module ..5056
DEPLOYED AIR BAG MODULE DISPOSAL..5057
SPECIFICATIONS..5058
GR00005200-52..5059
INTERIOR AND SUPPLEMENTAL RESTRAINT SYSTEM(SRS)..5059
GR00005300-00..5061
GENERAL BODY AND CHASSIS ..5061
HOW TO USE THIS MANUAL..5063
MAINTENANCE, REPAIR AND SERVICING EXPLANATIONS..5063
ON-VEHICLE SERVICE..5063
SERVICE PROCEDURES..5063
DEFINITION OF TERMS..5063
LIMIT..5063
REFERENCE VALUE..5063
DANGER, WARNING, AND CAUTION..5063
TIGHTENING TORQUE INDICATION..5063
SPECIAL TOOL NOTE..5063
ABBREVIATIONS..5063
TROUBLESHOOTING GUIDELINES..5066
VERIFY THE COMPLAINT..5066
DETERMINE POSSIBLE CAUSES..5066
FIND THE PROBLEM..5066
REPAIR THE PROBLEM..5066
VERIFY THE REPAIR..5066
HOW TO USE TROUBLESHOOTING/INSPECTION SERVICE POINTS..5066
TROUBLESHOOTING CONTENTS..5066
2. SYSTEM OPERATION AND SYMPTOM VERIFICATION TESTS..5066
3. DIAGNOSTIC FUNCTION..5066
4. DIAGNOSTIC TROUBLE CODE CHART..5067
5. SYMPTOM CHART..5067
6. DIAGNOSTIC TROUBLE CODE PROCEDURES..5067
7. SYMPTOM PROCEDURES..5067
8. SERVICE DATA REFERENCE TABLE..5067
9. CHECK AT ECU TERMINALS..5067
Terminal Voltage Checks..5067
Terminal Resistance and Continuity Checks..5067
10. INSPECTION PROCEDURES USING AN OSCILLOSCOPE..5067
HOW TO USE THE INSPECTION PROCEDURES..5067
HARNESS INSPECTION..5069
MEASURES TO TAKE AFTER REPLACING THE ECU..5069
CONNECTOR MEASUREMENT SERVICE POINTS..5070
IF INSPECTING WITH THE CONNECTOR CONNECTED..5070
IF INSPECTING WITH THE CONNECTOR DISCONNECTED..5070
CONNECTOR INSPECTION SERVICE POINTS..5072
CONNECTOR PIN INSPECTION..5072
CONNECTOR ENGAGEMENT INSPECTION..5073
HOW TO COPE WITH INTERMITTENT MALFUNCTIONS..5073
TO COPE WITH INTERMITTENT MALFUNCTION; 1. Ask the customer about the malfunction..5073
2. Determine the conditions from the customer's responses..5073
3. Use simulation test..5073
4. Verify the intermittent malfunction is eliminated..5073
SIMULATION TESTS..5074
INSPECTION SERVICE POINTS FOR A BLOWN FUSE..5075
VEHICLE IDENTIFICATION..5076
VEHICLE IDENTIFICATION..5076
VEHICLES IDENTIFICATION NUMBER LOCATION..5076
VEHICLE IDENTIFICATION CODE CHART PLATE..5076
VEHICLE IDENTIFICATION NUMBER LIST..5077
VEHICLE IDENTIFICATION CODE PLATE..5078
VEHICLE SAFETY CERTIFICATION LABEL..5078
ENGINE MODEL STAMPING..5079
THEFT PROTECTION..5079
PRECAUTIONS BEFORE SERVICE..5082
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)..5082
SERVICING ELECTRICAL SYSTEM..5083
VEHICLE WASHING..5083
APPLYING ANTI-CORROSION AGENT OR OTHER UNDERCOAT AGENTS..5083
SCAN TOOL (MUT-II)..5084
TOWING AND HOISTING..5084
WRECKER TOWING RECOMMENDATION..5084
REAR TOWING PICKUP..5085
TOWING WHEN KEYS ARE NOT AVAILABLE..5085
SAFETY PRECAUTIONS..5085
LIFTING AND JACKING SUPPORT LOCATION..5086
POST TYPE..5086
GENERAL DATA AND SPECIFICATIONS..5088
TIGHTENING TORQUE..5093
LUBRICATION AND MAINTENANCE..5094
MAINTENANCE SCHEDULES..5094
SEVERE SERVICE..5094
ENGINE OIL..5095
LUBRICANTS AND GREASES..5095
FUEL USAGE STATEMENT..5095
GASOLINE CONTAINING ALCOHOL..5095
GASOLINE CONTAINING METHYL TERTIARY BUTYL ETHER (MTBE)..5095
MATERIALS ADDED TO FUEL..5095
RECOMMENDED LUBRICANTS AND LUBRICANT CAPACITIES TABLE..5096
LUBRICANT SELECTION..5097
Oil Viscosity..5097
SELECTION OF COOLANT..5098
SCHEDULED MAINTENANCE TABLE..5099
MAINTENANCE SERVICE..5102
1. FUEL SYSTEM (TANK, PIPE LINE AND CONNECTION, AND FUEL TANK FILLER TUBE CAP) (CHECK FOR LEAKS)..5102
2. FUEL HOSES (CHECK CONDITION)..5102
3. AIR CLEANER ELEMENT (REPLACE)..5102
4. EVAPORATIVE EMISSION CONTROL SYSTEM (EXCEPT EVAPORATIVE EMISSION CANISTER) (CHECK FOR LEAKS AN..5102
5. SPARK PLUGS (REPLACE)..5103
6. IGNITION CABLES (REPLACE)..5103
7. DISTRIBUTOR CAP AND ROTOR (CHECK) 3.0L ENGINE ..5104
DISTRIBUTOR CAP AND ROTOR INSPECTION..5104
8. TIMING BELT (REPLACE)..5104
9. DRIVE BELT (FOR THE GENERATOR, WATER PUMP, POWER STEERING PUMP (CHECK CONDITION)..5104
GENERATOR DRIVE BELT TENSION CHECK..5104
When using the tension gauge ..5106
Belt deflection check ..5107
GENERATOR DRIVE BELT TENSION ADJUSTMENT..5107
3.0L ENGINE ..5108
POWER STEERING OIL PUMP DRIVE BELT TENSION CHECK AND ADJUSTMENT..5109
When using scan tool MB991502 ..5109
When using a tension gauge ..5109
Belt deflection check ..5109
2.4L ENGINE ..5110
3.0L ENGINE ..5110
10. ENGINE OIL (CHANGE)..5110
11. ENGINE OIL FILTER (REPLACE)..5111
ENGINE OIL FILTER SELECTION..5112
12. MANUALTRANSAXLE OIL..5112
CEHCK OIL LEVEL..5112
CHANGE OIL..5113
13. AUTOMATIC TRANSAXLE FLUID..5113
CHECKING A/T FLUID LEVEL..5113
CHANGE A/T FLUID..5114
14. ENGINE COOLANT (CHANGE)..5116
CHANGING COOLANT..5116
15. DISC BRAKE PADS (INSPECT FOR WEAR)..5117
16. REAR DRUM BRAKE LININGS AND REAR WHEEL CYLINDERS (INSPECT FOR WEAR AND LEAKS)..5117
17. BRAKE HOSES (CHECK FOR DETERIORATION OR LEAKS)..5118
18. BALL JOINT AND STEERING LINKAGE SEALS (INSPECT FOR GREASE LEAKS AND DAMAGE)..5118
19. DRIVE SHAFT BOOTS (INSPECT FOR GREASE LEAKS AND DAMAGE)..5118
20. SRS AIR BAG (INSPECT FOR SRS SYSTEM)..5119
SRS WARNING LIGHT CHECK..5119
SRS COMPONENT VISUAL CHECK..5120
SIDE IMPACT SENSORS..5120
REPLACE THE SIDE IMPACT SENSOR IF IT FALS THE VISUAL CHECK..5121
SRS AIR BAG CONTROL UNIT (SRS-ECU)..5121
AIR BAG MODULE, STEERING WHEEL AND CLOCK SPRING..5121
FRONT SEATBACK ASSEMBLY WITH SIDE- AIRBAG MODULE..5123
WIRING HARNESS..5124
21. EXHAUST SYSTEM (CONNECTIONS, PIPES AND CONVERTER HEAT SHIELDS) (CHECK AND SERVICE AS REQUIRED)..5124
22. TIRES (ROTATE)..5125
MAIN SEALANT AND ADHESIVE TABLE..5125
GR00005400-70..5129
COMPONENT LOCATIONS..5129
FUSIBLE LINK, FUSE AND IOD OR STORAGE CONNECTOR..5130
INSPECTION TERMINAL..5131
GROUNDING..5132
GROUNDING CABLE..5136
RELAY..5137
SENSOR..5138
CONTROL UNIT..5145
SOLENOID AND SOLENOID VALVE..5148
OTHER DEVICES..5150
GR00006000-52A..5153
INTERIOR..5153
SEAT BELT DIAGNOSIS..5154
SPECIAL TOOLS..5154
INSTRUMENT PANEL ASSEMBLY..5155
FLOOR CONSOLE ASSEMBLY..5160
TRIMS..5161
HEADLINING..5165
INSIDE REAR VIEW MIRROR..5166
REMOVAL SERVICE POINT..5166
FRONT SEAT ASSEMBLY..5167
INSTALLATION SERVICE POINT..5167
DISASSEMBLY SERVICE POINT..5171
INSPECTION..5171
POWER SEAT SWITCH CONTINUITY CHECK..5171
POWER SEAT MOTOR OPERATION CHECK..5171
REAR SEAT ASSEMBLY..5172
REMOVAL SERVICE POINT..5173
INSTALLATION SERVICE POINT..5174
FRONT SEAT BELT..5177
INSTALLATION SERVICE POINT..5178
INSPECTION..5179
SEAT BELT BUCKLE SWITCH CONTINUITY CHECK..5179
REAR SEAT BELT..5179
SPECIFICATIONS..5180
GR00006600-12..5183
ENGINE LUBRICATION..5183
GENERAL DESCRIPTION..5184
Recommended Precautions:..5184
Other Precautions:..5184
SPECIAL TOOLS..5184
ON-VEHICLE SERVICE..5185
ENGINE OIL CHECK..5185
ENGINE OIL REPLACEMENT..5185
ENGINE OIL FILTER REPLACEMENT..5186
OIL PRESSURE CHECK..5187
SPECIFICATIONS..5188
ENGINE OIL..5189
GR00006700-55..5191
HEATING AND AIR CONDITIONING..5191
GENERAL INFORMATION..5193
SAFETY PRECAUTIONS..5193
OPERATION..5193
Compressor control..5194
MANUAL A/C DIAGNOSIS..5195
SYMPTOM PROCEDURES..5196
STEP 1. Check for refrigerant leaks..5196
STEP 2. Check for excessive refrigerant..5196
STEP 3. Check the A/C compressor relay continuity..5196
STEP 4. Check the magnetic clutch operation..5197
STEP 5. Check the dual pressure switch operation..5197
STEP 6. Check the A/C switch continuity..5198
STEP 7. Check the blower switch continuity..5198
STEP 8. Check the refrigerant-temperature switch operation..5198
STEP 9. Measure the automatic compressor controller terminal voltage..5198
STEP 10. Measure the engine control module M/T /the powertrain control module A/T terminal vol..5199
STEP 11. Check symptoms..5199
STEP 1. Check the defroster switch continuity..5199
STEP 2. Check each A/C part..5200
STEP 1. Check for refrigerant leaks..5200
STEP 2. Check the dual pressure switch operation..5200
STEP 3. Check the refrigerant-temperature switch operation..5201
STEP 4. Measure the automatic compressor controller terminal voltage..5201
STEP 5. Measure the engine control module M/T /the powertrain control module A/T terminal volt..5201
STEP 6. Check symptoms..5201
STEP 1. Check the blower relay continuity..5202
STEP 2. Check the blower fan and motor operation..5202
STEP 3. Check the blower switch continuity..5203
STEP 4. Check the resistor resistance value..5203
STEP 5. Check symptoms..5203
STEP 1. Check the wiring harness between the blower fan and motor connector C-17 (terminal 1), th..5204
STEP 2. Check the blower relay continuity..5205
STEP 3. Check the blower switch continuity..5205
STEP 4. Check symptoms..5205
STEP 1. Check the fan control relay continuity..5206
STEP 2. Check the condenser fan motor operation vehicles with 3.0L engine ..5206
STEP 3. Measure the fan controller terminal voltage..5206
STEP 4. Check symptoms..5207
STEP 1. Check the drive belt tension..5207
STEP 2. Check the revolution pick-up sensor..5207
STEP 3. Check the harness wire between the compressor connector B-18 (terminals 1, 3 and 4) and a..5208
STEP 4. Measure the automatic compressor controller terminal voltage..5208
STEP 5. Check symptoms..5209
STEP 1. Check for refrigerant leaks..5209
STEP 2. Check the water shut motor..5209
STEP 3. Check the water shut valve controller continuity..5210
STEP 4. Check symptoms..5210
STEP 1. Check the water shut motor..5211
STEP 2. Check the water shut valve controller continuity..5212
STEP 3. Check symptoms..5212
SPECIAL TOOLS..5214
ON-VEHICLE SERVICE..5214
REFRIGERANT LEVEL TEST..5214
MAGNETIC CLUTCH TEST..5214
RECEIVER DRIER TEST..5215
PRESSURE SWITCH CHECK..5215
COMPRESSOR DRIVE BELT ADJUSTMENT..5216
CHARGING..5216
METHOD BY USING REFRIGERANT RECOVERY AND RECYCLING UNIT..5216
DISCHARGING SYSTEM..5216
REFILLING OF OIL IN THE A/C SYSTEM..5216
PERFORMANCE TEST..5216
LOST CHARGE..5218
LOW CHARGE..5218
HANDLING TUBING AND FITTINGS..5218
ADJUSTMENT..5218
INSPECTION..5219
BLOWER RELAY CONTINUITY CHECK..5219
A/C COMPRESSOR RELAY CONTINUITY CHECK..5219
FAN CONTROL RELAY CONTINUITY CHECK..5220
IDLE-UP OPERATION CHECK..5220
HEATER CONTROL ASSEMBLY AND A/C SWITCH..5221
REMOVAL SERVICE POINTS..5222
B AIR MIX DAMPER LEVER CABLE, AIR OUTLET CHANGEOVER DAMPER LINK CABLE REMOVAL..5222
INSTALLATION SERVICE POINT..5222
INSPECTION..5223
WATER SHUT VALVE CONTROLLER CONTINUITY CHECK..5223
DEFROSTER SWITCH CONTINUITY CHECK..5223
BLOWER SWITCH ASSEMBLY CONTINUITY CHECK..5224
2. A/C SWITCH..5224
3. INSIDE/OUTSIDE AIR CHANGEOVER SWITCH..5224
HEATER UNIT, HEATER CORE, BLOWER ASSEMBLY, EVAPORATOR UNIT..5225
REMOVAL SERVICE POINT..5227
INSTALLATION SERVICE POINT..5227
B EVAPORATOR INSTALLATION..5227
BLOWER ASSEMBLY AND RESISTOR..5228
INSPECTION..5229
RESISTER CHECK..5229
BLOWER FAN AND MOTOR CHECK..5229
INSIDE/OUTSIDE AIR CHANGEOVER DAMPER MOTOR..5229
EVAPORATOR ASSEMBLY..5230
REMOVAL SERVICE POINT..5231
INSPECTION..5231
THERMISTOR SENSOR INSPECTION..5231
WATER SHUT MOTOR..5232
INSPECTION..5233
WATER SHUT MOTOR CHECK..5233
COMPRESSOR ASSEMBLY AND TENSION PULLEY..5234
REMOVAL SERVICE POINTS..5235
B DISCHARGE HOSE AND SUCTION HOSE DISCONNECTION..5235
C COMPRESSOR REMOVAL..5235
INSTALLATION SERVICE POINT..5235
INSPECTION..5236
REFRIGERANT TEMPRATURE SWICH CHECK..5236
COMPRESSOR MAGNETIC CLUTCH OPERETION CHECK..5236
REVOLUTION PICK-UP SENSOR CHECK..5237
DISASSEMBLY SERVICE POINT..5238
ASSEMBLY SERVICE POINTS..5238
B SNAP RING INSTALLATION..5238
C ARMATURE PLATE INSTALLATION..5238
D NUT INSTALLATION..5239
E AIR GAP ADJUSTMENT..5239
CONDENSER AND CONDENSER FAN MOTOR..5240
REMOVAL SERVICE POINT..5241
INSTALLATION SERVICE POINT..5241
INSPECTION..5241
CONDENSER FAN MOTOR CHECK..5241
REFRIGERANT LINE..5242
REMOVAL SERVICE POINT..5242
B A/C PIPE DISCONNECTION..5243
INSTALLATION SERVICE POINT..5243
B A/C PIPE INSTALLATION..5243
VENTILATORS..5244
SPECIFICATIONS..5245
GR00006800-13A..5247
MULTIPORT FUEL INJECTION (MFI) 2.4L ..5247
GENERAL DESCRIPTION..5249
FUEL INJECTION CONTROL..5249
IDLE AIR CONTROL..5249
IGNITION TIMING CONTROL..5249
DIAGNOSTIC TEST MODE..5249
OTHER CONTROL FUNCTIONS..5249
MULTIPORT FUEL INJECTION (MFI) DIAGNOSIS..5251
TROUBLE CODE DIAGNOSIS..5251
SERVICE ENGINE SOON/MALFUNCTION INDICATOR LAMP..5251
HOW TO READ AND ERASE DIAGNOSTIC TROUBLE CODE..5254
PROVISIONAL DTCs [MUT-II OBD-II Test Mode - Results (Mode 5)]..5255
DIAGNOSTIC BY DIAGNOSTIC TEST MODE II (INCREASED SENSITIVITY)..5257
INSPECTION USING SCAN TOOL MB991502, DATA LIST AND ACTUATOR TESTING..5258
PROCEDURE 1..5261
PROCEDURE 3..5263
PROCEDURE 5..5265
PROCEDURE 6..5266
READINESS TEST STATUS..5267
OVERVIEW..5267
DIAGNOSTIC TROUBLE CODE PROCEDURES..5274
CIRCUIT OPERATION..5275
TECHNICAL DESCRIPTION..5275
DTC SET CONDITIONS..5275
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..5275
DIAGNOSIS..5276
STEP 1. Using scan tool MB991502, check data list item 12: Volume Air Flow Sensor..5276
STEP 2. Check the reset signal voltage at volume air flow sensor connector B-14 by backprobing..5276
STEP 3. Check connector B-14 at volume air flow sensor and connector C-49 at ECM M/T or connect..5277
STEP 4. Check for short circuit to ground between volume air flow sensor connector B-14 (terminal..5277
STEP 5. Check the reset signal voltage at volume air flow sensor connector B-14 by backprobing..5278
STEP 6. Check connector B-14 at volume air flow sensor and connector C-49 at ECM M/T or connect..5278
STEP 7. Check for open circuit and harness damage between volume air flow sensor connector B-105 ..5279
STEP 8. Replace the volume air flow sensor..5279
STEP 9. Test the OBD-II drive cycle..5279
CIRCUIT OPERATION..5281
TECHNICAL DESCRIPTION..5281
DTC SET CONDITIONS..5281
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..5281
DIAGNOSIS..5282
STEP 1. Using scan tool MB991502, check data list item 12: Volume Air Flow Sensor..5282
STEP 2. Check the power supply voltage at volume air flow sensor connector B-14 by backprobing..5282
STEP 3. Check the power supply voltage at volume air flow sensor harness side connector B-14..5283
STEP 4. Check connector B-14 at the volume air flow sensor for damage..5283
STEP 5. Check connector B-14 at volume air flow sensor for damage..5283
STEP 6. Check the sensor supply voltage at volume air flow sensor harness side connector B-14..5284
STEP 7. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..5284
STEP 8. Check for short circuit to ground between volume air flow sensor connector B-14 (terminal..5285
STEP 9. Check the continuity at volume air flow sensor harness side connector B-14..5285
STEP 10. Check connector C-53 at ECM M/T or connector C-50 at PCM A/T for damage..5286
STEP 11. Check for open circuit and harness damage between volume air flow sensor connector B-14 ..5286
STEP 12. Check connector C-53 at ECM M/T or connector C-50 at PCM A/T for damage..5287
STEP 13. Test the OBD-II drive cycle..5287
CIRCUIT OPERATION..5288
TECHNICAL DESCRIPTION..5289
DTC SET CONDITIONS..5289
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..5289
DIAGNOSIS..5289
STEP 1. Using scan tool MB991502, read the diagnostic trouble code (DTC)..5289
STEP 2. Check connector B-14 at the barometric pressure sensor for damage..5289
STEP 3. Check the continuity at barometric pressure sensor harness side connector B-14..5290
STEP 4. Check connector C-53 at ECM M/T or connector C-50 at PCM A/T for damage..5290
STEP 5. Check for open circuit and harness damage between barometric pressure sensor connector B-..5291
STEP 6. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..5291
STEP 7. Check for open circuit and harness damage between barometric pressure sensor connector B-..5292
STEP 8. Replace the barometric pressure sensor..5292
STEP 9. Test the OBD-II drive cycle..5292
CIRCUIT OPERATION..5293
TECHNICAL DESCRIPTION..5294
DTC SET CONDITIONS..5294
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..5294
DIAGNOSIS..5294
STEP 1. Using scan tool MB991502, check data list item 25: Barometric Pressure Sensor..5294
STEP 2. Check the sensor output voltage at barometric pressure sensor connector B-14 by backprobing..5295
STEP 3. Check the sensor output voltage at ECM connector C-60 M/T or PCM connector C-54 A/T b..5295
STEP 4. Check connector B-14 at the barometric pressure sensor and connector C-60 at ECM M/T or..5296
STEP 5. Using scan tool MB991502, check data list item 25: Barometric Pressure Sensor..5296
STEP 6. Check connector B-14 at the barometric pressure sensor and connector C-60 at ECM M/T or..5297
STEP 7. Check the sensor supply voltage at barometric pressure sensor connector B-14 by backprobing..5297
STEP 8. Check the sensor supply voltage at ECM connector C-60 M/T or PCM connector C-54 A/T b..5298
STEP 9. Check connector B-14 at the barometric pressure sensor and connector C-60 at ECM M/T or..5299
STEP 10. Check connector B-14 at the barometric pressure sensor and connector C-60 at ECM M/T o..5299
STEP 11. Check for short circuit to ground between barometric pressure sensor connector B-14 (ter..5300
STEP 12. Check the ground voltage at barometric pressure sensor connector B-14 by backprobing..5300
STEP 13. Check connector B-14 at the barometric pressure sensor and connector C-53 at ECM M/T o..5301
STEP 14. Check for harness damage between barometric pressure sensor connector B-14 (terminal 5) ..5301
STEP 15. Check connector B-14 at barometric pressure sensor for damage..5302
STEP 16. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..5302
STEP 17. Check for short circuit to ground and harness damage between barometric pressure sensor ..5303
STEP 18. Test the OBD-II drive cycle..5303
CIRCUIT OPERATION..5304
TECHNICAL DESCRIPTION..5305
DTC SET CONDITIONS..5305
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..5305
DIAGNOSIS..5305
STEP 1. Using scan tool MB991502, check data list item 25: Barometric Pressure Sensor..5305
STEP 2. Check the sensor output voltage at barometric pressure sensor connector B-14 by backprobing..5306
STEP 3. Check connector B-14 at the barometric pressure sensor and connector C-60 at ECM M/T or..5306
STEP 4. Using scan tool MB991502, check data list item 25: Barometric Pressure Sensor..5307
STEP 5. Check the sensor supply voltage at barometric pressure sensor connector B-14 by backprobing..5307
STEP 6. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..5307
STEP 7. Check the ground voltage at barometric pressure sensor connector B-14 by backprobing..5308
STEP 8. Check connector B-14 at the barometric pressure sensor and connector C-53 at ECM M/T or..5308
STEP 9. Check for open circuit between barometric pressure sensor connector B-14 (terminal 5) and..5309
STEP 10. Check connector B-14 at barometric pressure sensor for damage..5309
STEP 11. Check connector C-53 at ECM M/T or connector C-50 at PCM A/T for damage..5310
STEP 12. Test the OBD-II drive cycle..5310
CIRCUIT OPERATION..5312
TECHNICAL DESCRIPTION..5312
DTC SET CONDITIONS..5312
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..5312
DIAGNOSIS..5312
STEP 1. Using scan tool MB991502, check data list item 13: Intake Air Temperature Sensor..5312
STEP 2. Check the intake air temperature sensor..5313
STEP 3. Check connector B-14 at the intake air temperature sensor for damage..5313
STEP 4. Check the continuity at intake air temperature sensor harness side connector B-14..5314
STEP 5. Check connector C-53 at ECM M/T or connector C-50 at PCM A/T for damage..5314
STEP 6. Check for open circuit and harness damage between intake air temperature sensor connector..5314
STEP 7. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..5315
STEP 8. Check for open circuit and harness damage between intake air temperature sensor connector..5315
STEP 9. Test the OBD-II drive cycle..5315
CIRCUIT OPERATION..5317
TECHNICAL DESCRIPTION..5317
DTC SET CONDITIONS..5317
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..5317
DIAGNOSIS..5317
STEP 1. Using scan tool MB991502, check data list item 13: Intake Air Temperature Sensor..5317
STEP 2. Check connector B-14 at the intake air temperature sensor for damage..5318
STEP 3. Check the intake air temperature sensor..5318
STEP 4. Check for short circuit to ground between intake air temperature sensor connector B-14 an..5319
STEP 5. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..5319
STEP 6. Test the OBD-II drive cycle..5319
CIRCUIT OPERATION..5321
TECHNICAL DESCRIPTION..5321
DTC SET CONDITIONS..5321
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..5321
DIAGNOSIS..5321
STEP 1. Using scan tool MB991502, check data list item 13: Intake Air Temperature Sensor..5321
STEP 2. Check connector B-14 at the intake air temperature sensor for damage..5322
STEP 3. Check the intake air temperature sensor..5322
STEP 4. Check the sensor supply voltage at intake air temperature sensor harness side connector B..5322
STEP 5. Check the sensor supply voltage at ECM connector C-60 M/T or PCM connector C-54 A/T b..5323
STEP 6. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..5323
STEP 7. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..5324
STEP 8. Check the continuity at intake air temperature sensor harness side connector B-14..5324
STEP 9. Check connector C-53 at ECM M/T or connector C-50 at PCM A/T for damage..5324
STEP 10. Check for open circuit between intake air temperature sensor connector B-14 and ECM conn..5325
STEP 11. Test the OBD-II drive cycle..5325
CIRCUIT OPERATION..5326
TECHNICAL DESCRIPTION..5327
DTC SET CONDITIONS..5327
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..5327
DIAGNOSIS..5327
STEP 1. Using scan tool MB991502, check data list item 21: Engine Coolant Temperature Sensor..5327
STEP 2. Check the sensor output voltage at engine coolant temperature sensor connector B-11 by ba..5328
STEP 3. Check connector B-11 at the engine coolant temperature sensor for damage..5328
STEP 4. Using scan tool MB991502, check data list item 21: Engine Coolant Temperature Sensor..5329
STEP 5. Check connector B-11 at engine coolant temperature sensor for damage..5329
STEP 6. Check the sensor supply voltage at engine coolant temperature sensor harness side connect..5329
STEP 7. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..5330
STEP 8. Check the continuity at engine coolant temperature sensor harness side connector B-11..5330
STEP 9. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..5330
STEP 10. Check for harness damage between engine coolant temperature sensor connector B-11 (termi..5331
STEP 11. Check the engine coolant temperature sensor..5332
STEP 12. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..5332
STEP 13. Check for harness damage between engine coolant temperature sensor connector B-11 (termi..5333
STEP 14. Test the OBD-II drive cycle..5333
CIRCUIT OPERATION..5334
TECHNICAL DESCRIPTION..5335
DTC SET CONDITIONS..5335
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..5335
DIAGNOSIS..5335
STEP 1. Using scan tool MB991502, check data list item 21: Engine Coolant Temperature Sensor..5335
STEP 2. Check connector B-11 at the engine coolant temperature sensor for damage..5335
STEP 3. Check for short circuit to ground between engine coolant temperature sensor connector B-1..5336
STEP 4. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..5336
STEP 5. Check the engine coolant temperature sensor..5337
STEP 6. Test the OBD-II drive cycle..5337
CIRCUIT OPERATION..5338
TECHNICAL DESCRIPTION..5339
DTC SET CONDITIONS..5339
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are: )..5339
DIAGNOSIS..5339
STEP 1. Using scan tool MB991502, check data list item 21: Engine Coolant Temperature Sensor..5339
STEP 2. Check connector B-11 at the engine coolant temperature sensor for damage..5339
STEP 3. Check the sensor supply voltage at engine coolant temperature sensor harness side connect..5340
STEP 4. Check the sensor supply voltage at ECM connector C-60 M/T or PCM connector C-54 A/T b..5340
STEP 5. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..5341
STEP 6. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..5341
STEP 7. Check the continuity at engine coolant temperature sensor harness side connector B-11..5341
STEP 8. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..5342
STEP 9. Check for open circuit between engine coolant sensor connector B-11 (terminal 2) and ECM ..5342
STEP 10. Check the engine coolant temperature sensor..5343
STEP 11. Test the OBD-II drive cycle..5343
CIRCUIT OPERATION..5344
TECHNICAL DESCRIPTION..5345
DTC SET CONDITIONS..5345
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are: )..5345
DIAGNOSIS..5345
STEP 1. Using scan tool MB991502, check data list item 14: Throttle Position Sensor..5345
STEP 2. Check connector B-07 at throttle position sensor for damage..5346
STEP3. Check the throttle position sensor..5346
STEP 4. Check the sensor supply voltage at throttle position sensor harness side connector B-07..5347
STEP 5. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..5347
STEP 6. Check for harness damage between throttle position sensor connector B-07 (terminal 3) and..5348
STEP 7. Check the continuity at throttle position sensor harness side connector B-07..5348
STEP 8. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..5349
STEP 9. Check for open circuit and harness damage between throttle position sensor connector B-07..5349
STEP 10. Check connector C-60 at ECM M/T or connector C-54, C-57 at PCM A/T for damage..5350
STEP 11. Check for harness damage between throttle position sensor connector B-07 (terminal 1) an..5350
STEP 12. Check the maladjusted throttle position sensor..5350
STEP 13. Using scan tool MB991502, check data list item 14: Throttle Position Sensor..5351
STEP 14. Test the OBD-II drive cycle..5351
CIRCUIT OPERATION..5352
TECHNICAL DESCRIPTION..5353
DTC SET CONDITIONS..5353
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are: )..5353
DIAGNOSIS..5353
STEP 1. Using scan tool MB991502, check data list item 14: Throttle Position Sensor..5353
STEP 2. Check connector B-07 at throttle position sensor for damage..5354
STEP 3. Check the sensor supply voltage at throttle position sensor harness side connector B-07..5354
STEP 4. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..5354
STEP 5. Check for open circuit and short circuit to ground between throttle position sensor conne..5355
STEP 6. Check the throttle position sensor..5355
STEP 7. Check connector C-60 at ECM M/T or connector C-54, C-57 at PCM A/T for damage..5356
STEP 8. Check for open circuit and short circuit to ground between throttle position sensor conne..5356
STEP 9. Check for short circuit to ground between throttle position sensor connector and auto-cru..5356
STEP 10. Using scan tool MB991502, check data list item 14: Throttle Position Sensor..5357
STEP 11. Test the OBD-II drive cycle..5357
CIRCUIT OPERATION..5358
TECHNICAL DESCRIPTION..5359
DTC SET CONDITIONS..5359
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are: )..5359
DIAGNOSIS..5359
STEP 1. Using scan tool MB991502, check data list item 14: Throttle Position Sensor..5359
STEP 2. Check connector B-07 at throttle position sensor for damage..5360
STEP 3. Check the continuity at throttle position sensor harness side connector B-07..5360
STEP 4. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..5360
STEP 5. Check for open circuit and harness damage between throttle position sensor connector B-07..5361
STEP 6. Check the throttle position sensor..5361
STEP 7. Using scan tool MB991502, check data list item 14: Throttle Position Sensor..5362
STEP 8. Test the OBD-II drive cycle..5362
CIRCUIT OPERATION..5363
TECHNICAL DESCRIPTION..5364
DTC SET CONDITIONS..5364
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are: )..5364
DIAGNOSIS..5364
STEP 1. Using scan tool MB991502, check data list item 21: Engine Coolant Temperature Sensor..5364
STEP 2. Check the sensor output voltage at engine coolant temperature sensor connector B-11 by ba..5365
STEP 3. Check connector B-11 at the engine coolant temperature sensor for damage..5365
STEP 4. Using scan tool MB991502, check data list item 21: Engine Coolant Temperature Sensor..5366
STEP 5. Check connector B-11 at engine coolant temperature sensor for damage..5366
STEP 6. Check the sensor supply voltage at engine coolant temperature sensor harness side connect..5366
STEP 7. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..5367
STEP 8. Check the continuity at engine coolant temperature sensor harness side connector B-11..5367
STEP 9. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..5367
STEP 10. Check for harness damage between engine coolant temperature sensor connector B-11 (termi..5368
STEP 11. Check the engine coolant temperature sensor..5369
STEP 12. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..5369
STEP 13. Check for harness damage between engine coolant temperature sensor connector B-11 (termi..5370
STEP 14. Test the OBD-II drive cycle..5370
TECHNICAL DESCRIPTION..5371
DTC SET CONDITIONS..5371
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are: )..5371
DIAGNOSIS..5371
STEP 1. Check the cooling system..5371
CIRCUIT OPERATION..5373
TECHNICAL DESCRIPTION..5373
DTC SET CONDITIONS..5373
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are: )..5373
DIAGNOSIS..5373
STEP 1. Using scan tool MB991502, check data list item 11: Heated Oxygen Sensor (front)..5374
STEP 2. Check the sensor output voltage at heated oxygen sensor (front) connector B-17 by backpro..5374
STEP 3. Check the sensor output voltage at ECM connector C-60 M/T or PCM connector C-57 A/T b..5375
STEP 4. Check connector B-17 at heated oxygen sensor (front) and connector C-60 at ECM M/T or c..5376
STEP 5. Using scan tool MB991502, check data list item 11: Heated Oxygen Sensor (front)..5376
STEP 6. Check connector B-17 at heated oxygen sensor (front) and connector C-60 at ECM M/T or c..5377
STEP 7. Check connector B-17 at heated oxygen sensor (front) for damage..5377
STEP 8. Check the continuity at heated oxygen sensor (front) harness side connector B-17..5378
STEP 9. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..5378
STEP 10. Check for open circuit and harness damage between heated oxygen sensor (front) connector..5379
STEP 11. Check connector C-60 at ECM M/T or connector C-57 at PCM A/T for damage..5379
STEP 12. Check for harness damage between heated oxygen sensor (front) connector B-17 (terminal 2..5380
STEP 13. Check for short circuit to ground and harness damage between heated oxygen sensor (front..5380
STEP 14. Check the heated oxygen sensor (front)..5381
STEP 15. Test the OBD-II drive cycle..5381
CIRCUIT OPERATION..5383
TECHNICAL DESCRIPTION..5383
DTC SET CONDITIONS..5383
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are: )..5383
DIAGNOSIS..5383
STEP 1. Using scan tool MB991502, check data list item 11: Heated Oxygen Sensor (front)..5384
STEP 2. Check the heated oxygen sensor (front)..5384
STEP 3. Check connector B-17 at heated oxygen sensor (front) and connector C-60 at ECM M/T or c..5385
STEP 4. Check for short circuit to ground between heated oxygen sensor (front) connector B-17 (te..5385
STEP 5. Test the OBD-II drive cycle..5386
CIRCUIT OPERATION..5387
TECHNICAL DESCRIPTION..5387
DTC SET CONDITIONS..5387
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are: )..5387
DIAGNOSIS..5387
STEP 1. Check connector B-17 at heated oxygen sensor (front) and connector C-60 at ECM M/T or c..5388
...
COMMENT..5788
TROUBLESHOOTING HINTS (The most likely causes for this case: )..5788
DIAGNOSIS..5789
STEP 1. Check connector C-49, C-53 at ECM M/T or connector C-50, C-57 at PCM A/T for damage..5789
STEP 2. Check the circuit at ECM connector C-49 M/T or PCM connector C-50 A/T ..5789
STEP 3. Check the circuit at ECM connector C-53 M/T or PCM connector C-57 A/T ..5790
INSPECTION PROCEDURE USING AN OSCILLOSCOPE..5806
VOLUME AIR FLOW SENSOR..5806
Measurement Method..5806
Alternate method (Test harness not available)..5806
Examples of Abnormal Wave Patterns..5807
CAMSHAFT POSITION SENSOR AND CRANKSHAFT POSITION SENSOR..5808
Measurement Method..5808
Alternate method (Test harness not available)..5808
Examples of Abnormal Wave Patterns..5809
INJECTOR..5810
Measurement Method..5810
IDLE AIR CONTROL MOTOR (STEPPER MOTOR)..5812
Measurement Method..5812
Alternate method (Test harness not available)..5812
Examples of Abnormal Wave Patterns..5813
IGNITION COIL AND IGNITION POWER TRANSISTOR..5814
Measurement Method..5814
Alternate method (Test harness not available)..5814
Examples of Abnormal Wave Patterns..5815
SPECIAL TOOLS..5816
ON-VEHICLE SERVICE..5817
THROTTLE BODY (THROTTLE VALVE AREA) CLEANING..5821
THROTTLE POSITION SENSOR ADJUSTMENT..5822
BASIC IDLE SPEED ADJUSTMENT..5823
FUEL PRESSURE TEST..5824
FUEL PUMP CONNECTOR DISCONNECTION (HOW TO REDUCE PRESSURIZED FUEL LINES)..5826
FUEL PUMP OPERATION CHECK..5827
MULTIPORT FUEL INJECTION (MFI) RELAY CONTINUITY CHECK..5828
FUEL PUMP RELAY CONTINUITY CHECK..5828
INTAKE AIR TEMPERATURE SENSOR CHECK..5829
ENGINE COOLANT TEMPERATURE SENSOR CHECK..5829
THROTTLE POSITION SENSOR CHECK..5830
Checking the Terminal Resistance..5830
Check using oscilloscope..5831
HEATED OXYGEN SENSOR CHECK..5831
Heated oxygen sensor (front) ..5831
Heated oxygen sensor (rear) ..5832
INJECTOR CHECK..5833
Measurement of Resistance between Terminals..5833
Checking operation sound..5833
IDLE AIR CONTROL MOTOR (STEPPER MOTOR) CHECK..5834
Checking the Operation Sound..5834
Checking the Coil Resistance..5834
Operation Check ..5834
EVAPORATIVE EMISSION PURGE SOLENOID CHECK..5835
EGR SOLENOID CHECK..5835
EVAPORATVE EMISSION VENTILATION SOLENOID CHECK..5835
INJECTOR..5836
REMOVAL SERVICE POINT..5836
INSTALLATION SERVICE POINT..5837
THROTTLE BODY ASSEMBLY..5838
INSTALLATION SERVICE POINT..5839
DISASSEMBLY SERVICE POINTS..5840
B THROTTLE BODY DISASSEMBLY..5841
ASSEMBLY SERVICE POINT..5841
SPECIFICATIONS..5842
GR00006900-22B..5845
MANUAL TRANSAXLE OVERHAUL..5845
GENERAL INFORMATION..5846
SPECIAL TOOLS..5848
TRANSAXLE(TRANSMISSION)..5852
DISASSEMBLY SERVICE POINTS..5858
B TRANSAXLE CASE REMOVAL..5858
C SPRING PIN REMOVAL..5858
D 3RD-4TH SPEED SHIFT RAIL/3RD-4TH SPEED SHIFT FORK/5TH SPEED-REVERSE SHIFT RAIL/5TH SPEED-RE..5858
E 3RD-4TH SPEED SHIFT RAIL/3RD-4TH SPEED SHIFT FORK/5TH-REVERSE SPEED SHIFT RAIL/5TH- REVERSE..5859
F INPUT SHAFT AND OUTPUT SHAFT REMOVAL..5859
G DIFFERENTIAL/OUTPUT SHAFT/INPUT SHAFT REMOVAL..5859
ADJUSTMENT BEFORE ASSEMBLY..5860
SPACER SELECTION FOR ADJUSTING INPUT SHAFT END PLAY/OUTPUT SHAFT PRELOAD/DIFFERENTIAL PRELOAD F5..5860
ASSEMBLY SERVICE POINTS..5861
B INPUT SHAFT/OUTPUT SHAFT/DIFFERENTIAL INSTALLATION..5862
C 5TH SPEED-REVERSE SHIFT FORK/5TH SPEED- REVERSE SHIFT RAIL/3RD-4TH SPEED SHIFT FORK/3RD- 4T..5862
D 5TH-REVERSE SPEED SHIFT FORK/5TH-REVERSE SPEED SHIFT RAIL/3RD-4TH SPEED SHIFT FORK/3RD- 4TH..5863
E SPRING PIN INSTALLATION..5863
F SPACER AND OUTER RACE INSTALLATION..5863
G TRANSAXLE CASE INSTALLATION..5864
H TRANSAXLE CASE INSTALLATION..5864
I SEALING CAP INSTALLATION..5864
J UNDER COVER INSTALLATION..5865
K CONTROL HOUSING INSTALLATION..5865
L SPEEDOMETER GEAR INSTALLATION..5866
M SELECT LEVER INSTALLATION..5866
INSPECTION..5866
BACKUP LIGHT SWITCH..5866
INPUT SHAFT..5867
DISASSEMBLY SERVICE POINTS..5869
B THRUST PLATE STOPPER REMOVAL..5869
C 5TH SPEED GEAR REMOVAL..5869
D 4TH SPEED GEAR SLEEVE REMOVAL..5869
E BALL BEARING REMOVAL..5870
ASSEMBLY SERVICE POINTS..5870
B BALL BEARING INSTALLATION..5870
C SNAP RING INSTALLATION..5870
D SYNCHRONIZER SPRING INSTALLATION..5871
E SYNCHRONIZER RING INSTALLATION..5871
F 3RD-4TH SPEED SYNCHRONIZER HUB INSTALLATION..5872
G SYNCHRONIZER SLEEVE INSTALLATION..5872
H 4TH SPEED GEAR SLEEVE INSTALLATION..5873
I 5TH SPEED GEAR INSTALLATION..5873
J THRUST PLATE INSTALLATION..5873
K THRUST PLATE STOPPER INSTALLATION..5874
L BALL BEARING INSTALLATION..5874
M SNAP RING INSTALLATION..5874
INSPECTION..5874
INPUT SHAFT..5874
NEEDLE ROLLER BEARING..5875
SYNCHRONIZER RING..5875
OUTER SYNCHRONIZER RING/INNER SYNCHRONIZER RING/SYNCHRONIZER CONE..5875
SYNCHRONIZER SLEEVE AND HUB..5876
SYNCHRONIZER SPRING..5876
SPEED GEARS..5876
OUTPUT SHAFT..5877
DISASSEMBLY SERVICE POINTS..5879
B TAPER ROLLER BEARING REMOVAL..5879
C REVERSE GEAR BEARING SLEEVE REMOVAL..5879
D 5TH SPEED-REVERSE SYNCHRONIZER HUB REMOVAL..5879
E 3RD SPEED GEAR REMOVAL..5880
F 2ND SPEED GEAR SLEEVE REMOVAL..5880
G 1ST SPEED GEAR SLEEVE REMOVAL..5880
H ROLLER BEARING INNER RACE REMOVAL..5881
I TAPER ROLLER BEARING REMOVAL..5881
ASSEMBLY SERVICE POINTS..5881
B ROLLER BEARING INNER RACE INSTALLATION..5881
C TAPER ROLLER BEARING INSTALLATION..5882
D SNAP RING INSTALLATION..5882
E 1ST SPEED GEAR SLEEVE INSTALLATION..5882
F SYNCHRONIZER SPRING INSTALLATION..5883
G 1ST-2ND SPEED SYNCHRONIZER HUB INSTALLATION..5884
H SYNCHRONIZER SLEEVE INSTALLATION..5885
I 2ND SPEED GEAR SLEEVE INSTALLATION..5885
J 3RD SPEED GEAR INSTALLATION..5886
K SNAP RING INSTALLATION..5886
L 4TH SPEED GEAR INSTALLATION..5887
M 5TH SPEED GEAR SLEEVE INSTALLATION..5887
N SYNCHRONIZER SPRING INSTALLATION..5888
O SYNCHRONIZER RING INSTALLATION..5888
P 5TH SPEED-REVERSE SYNCHRONIZER HUB INSTALLATION..5888
Q REVERSE GEAR SLEEVE INSTALLATION..5889
R BALL BEARING INSTALLATION..5890
S TAPER ROLLER BEARING INSTALLATION..5890
T SNAP RING INSTALLATION..5890
INSPECTION..5891
OUTPUT SHAFT..5891
NEEDLE ROLLER BEARING..5891
SYNCHRONIZER RING..5891
OUTER SYNCHRONIZER RING/INNER SYNCHRONIZER RING/SYNCHRONIZER CONE..5892
SYNCHRONIZER SLEEVE AND HUB..5892
SYNCHRONIZER SPRING..5892
SPEED GEARS..5893
REVERSE IDLER GEAR..5893
SPEEDOMETER GEAR..5894
SELECT LEVER..5895
ASSEMBLY SERVICE POINT..5896
CONTROL HOUSING..5897
DISASSEMBLY SERVICE POINT..5898
ASSEMBLY SERVICE POINTS..5898
B OIL SEAL INSTALLATION..5898
C AIR BREATHER INSTALLATION..5898
D SPRING PIN INSTALLATION..5899
E SPRING PIN INSTALLATION..5899
F LOCK PIN INSTALLATION..5899
CLUTCH HOUSING..5900
DISASSEMBLY SERVICE POINT..5902
B OUTER RACE REMOVAL..5902
C OUTER RACE REMOVAL..5902
ASSEMBLY SERVICE POINTS..5903
B BUSHING INSTALLATION..5903
C OUTER RACE INSTALLATION..5904
D OUTER RACE INSTALLATION..5904
E OUTER RACE INSTALLATION..5905
F OIL SEAL INSTALLATION..5905
G OIL SEAL INSTALLATION..5906
TRANSMISSION CASE..5907
ASSEMBLY SERVICE POINTS..5909
B NEEDLE BEARING INSTALLATION..5909
C OIL SEAL INSTALLATION..5910
DIFFERENTIAL..5911
DISASSEMBLY SERVICE POINT..5912
ASSEMBLY SERVICE POINTS..5912
B LOCK PIN INSTALLATION..5913
C TAPER ROLLER BEARING INSTALLATION..5913
D DIFFERENTIAL DRIVE GEAR INSTALLATION..5913
SPECIFICATIONS..5914
GR00007000-13B..5919
MULTIPORT FUEL INJECTION (MFI) 3.0L ..5919
GENERAL INFORMATION..5921
...
STEP 4. Check the ignition coil spark..6218
STEP 5. Check the spark plugs..6219
STEP 6. Check the spark plug cable..6219
STEP 7. Check the injector..6219
STEP 8. Check connector B-01, B-02, B-05, B-06, B-25, B- 26 at injector and connector B-48 at inj..6220
STEP 9. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..6220
STEP 10. Check for harness damage between injector connector and ECM connector M/T or PCM conne..6221
STEP 11. Check the following items..6221
STEP 12. Replace the injector..6222
STEP 13. Test the OBD-II drive cycle..6222
Misfire Detected Circuit..6222
CIRCUIT OPERATION..6222
TECHNICAL DESCRIPTION..6222
DTC SET CONDITIONS..6222
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are: )..6223
DIAGNOSIS..6223
STEP 1. Check the spark plugs..6223
STEP 2. Check the spark plug cable..6223
STEP 3. Check the injector..6224
STEP 4. Check connector at injector and injector intermediate connector for damage..6224
STEP 5. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..6225
STEP 6. Check for harness damage between injector connector and ECM connector M/T or PCM connec..6225
STEP 7. Check the compression..6225
STEP 8. Replace the injector..6226
STEP 9. Test the OBD-II drive cycle..6226
CIRCUIT OPERATION..6228
TECHNICAL DESCRIPTION..6228
DTC SET CONDITIONS..6228
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are: )..6228
DIAGNOSIS..6228
STEP 1. Check connector B-35 at the knock sensor for damage..6229
STEP 2. Check the continuity at knock sensor harness side connector B-35..6229
STEP 3. Check connector C-62 at ECM M/T or connector C-59 at PCM A/T for damage..6229
STEP 4. Check for open circuit and short circuit to ground and harness damage between knock senso..6230
STEP 5. Check the knock sensor..6231
STEP 6. Using scan tool MB991502, read the diagnostic trouble code(DTC)..6232
CIRCUIT OPERATION..6234
TECHNICAL DESCRIPTION..6234
DTC SET CONDITIONS..6234
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are: )..6234
DIAGNOSIS..6234
STEP 1. Using scan tool MB991502, check data list item 22: Crankshaft Position Sensor..6235
STEP 2. Using the oscilloscope, check the crankshaft position sensor..6235
STEP 3. Check connector B-20 at the crankshaft position sensor for damage..6236
STEP 4. Using scan tool MB991502, check data list item 22: Crankshaft Position Sensor..6236
STEP 5. Check connector B-20 at the crankshaft position sensor for damage..6237
STEP 6. Check the sensor supply voltage at crankshaft position sensor harness side connector B-20..6237
STEP 7. Check the sensor supply voltage at ECM connector C-58 M/T or PCM connector C-55 A/T b..6238
STEP 8. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..6238
STEP 9. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..6239
STEP 10. Check for short circuit to ground between crankshaft position sensor connector B-20 term..6239
STEP 11. Check the power supply voltage at crankshaft position sensor harness side connector B-20..6240
STEP 12. Check connector A-18X at MFI relay for damage..6240
STEP 13. Check the continuity at crankshaft position sensor harness side connector B-20..6240
STEP 14. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..6241
STEP 15. Check for open circuit and harness damage between crankshaft position sensor connector B..6241
STEP 16. Check connector A-18X at the MFI relay for damage..6242
STEP 17. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..6242
STEP 18. Check for harness damage between MFI relay connector A-18X terminal 4 and crankshaft pos..6243
STEP 19. Check for harness damage between crankshaft position sensor connector B-20 terminal 2 an..6244
STEP 20. Check the crankshaft sensing blade..6244
STEP 21. Test the OBD-II drive cycle..6244
CIRCUIT OPERATION..6246
TECHNICAL DESCRIPTION..6246
DTC SET CONDITIONS..6246
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are: )..6246
DIAGNOSIS..6246
STEP 1. Using the oscilloscope, check the camshaft position sensor..6247
STEP 2. Check connector B-22 at camshaft position sensor for damage..6247
STEP 3. Check the trouble symptoms..6247
STEP 4. Check connector B-22 at camshaft position sensor for damage..6248
STEP 5. Check the sensor supply voltage at camshaft position sensor connector B-22..6248
STEP 6. Check the sensor supply voltage at ECM connector C-58 M/T or PCM connector C-55 A/T b..6249
STEP 7. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..6249
STEP 8. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..6250
STEP 9. Check for short circuit to ground between camshaft position sensor connector B-22 termina..6250
STEP 10. Check the power supply voltage at camshaft position sensor connector B-22..6251
STEP 11. Check connector A-18X at MFI relay for damage..6251
STEP 12. Check the continuity at camshaft position sensor connector B-22..6251
STEP 13. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..6252
STEP 14. Check for open circuit and harness damage between camshaft position sensor connector B-2..6252
STEP 15. Check connector A-18X at the MFI relay for damage..6253
STEP 16. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..6253
STEP 17. Check for harness damage between MFI relay connector A-18X terminal 4 and camshaft posit..6253
STEP 18. Check for harness damage between camshaft position sensor connector B-22 terminal 5 and ..6254
STEP 19. Check the distributor installation..6254
STEP 20. Test the OBD-II drive cycle..6254
TECHNICAL DESCRIPTION..6254
DTC SET CONDITIONS..6254
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are: )..6255
DIAGNOSIS..6255
STEP 1. Check the EGR system..6255
STEP 2. Using scan tool MB991502, check data list item 95: Manifold Differential Pressure Sensor..6255
STEP 3. Test the OBD-II drive cycle..6256
CIRCUIT OPERATION..6257
TECHNICAL DESCRIPTION..6257
DTC SET CONDITIONS..6257
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are: )..6257
DIAGNOSIS..6257
STEP 1. Using scan tool MB991502, check actuator test item 10: EGR solenoid..6258
STEP 2. Check connector B-31 at the EGR solenoid for damage..6258
STEP 3 Check the EGR solenoid..6259
STEP 4. Check the power supply voltage at EGR solenoid harness side connector B-31..6259
STEP 5. Check connector A-18X at MFI relay for damage..6260
STEP 6. Check the power supply voltage at ECM connector C-51 M/T or PCM connector C-52 A/T by..6260
STEP 7. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..6260
STEP 8. Check for open circuit and short circuit to ground between EGR solenoid connector B-31 te..6261
STEP 9. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..6261
STEP 10. Check for harness damage between MFI relay connector A-18X terminal 4 and EGR solenoid c..6262
STEP 11. Check for harness damage between EGR solenoid connector B-31 terminal 2 and ECM connecto..6263
STEP 12. Test the OBD-II drive cycle..6263
TECHNICAL DESCRIPTION..6264
DTC SET CONDITIONS..6264
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are: )..6264
DIAGNOSIS..6264
STEP 1. Check the exhaust leaks..6264
STEP 2. Using scan tool MB991502, check data list item 69: Heated Oxygen Sensor Bank 1, Sensor 2 ..6265
STEP 3. Using scan tool MB991502, check data list item 39: Heated Oxygen Sensor Bank 1, Sensor 1 ..6265
STEP 4. Using scan tool MB991502, check data list item 39: Heated Oxygen Sensor Bank 1, Sensor 1 ..6266
STEP 5. Test the OBD-II drive cycle..6266
STEP 6. Test the OBD-II drive cycle..6266
STEP 7. Test the OBD-II drive cycle..6266
TECHNICAL DESCRIPTION..6266
DTC SET CONDITIONS..6266
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are: )..6267
DIAGNOSIS..6267
STEP 1. Check the exhaust leaks..6267
STEP 2. Using scan tool MB991502, check data list item 59: Heated Oxygen Sensor Bank 2, Sensor 2 ..6267
STEP 3. Using scan tool MB991502, check data list item 11: Heated Oxygen Sensor Bank 2, Sensor 1 ..6268
STEP 4. Using scan tool MB991502, check data list item 11: Heated Oxygen Sensor Bank 2, Sensor 1 ..6268
STEP 5. Test the OBD-II drive cycle..6268
STEP 6. Test the OBD-II drive cycle..6268
STEP 7. Test the OBD-II drive cycle..6269
TECHNICAL DESCRIPTION..6269
DTC SET CONDITIONS..6269
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..6269
DIAGNOSIS..6270
STEP1. Using scan tool MB991502, check actuator test item 08: Evaporative Emission Purge Solenoid..6270
STEP 2. Using scan tool MB991502, check actuator test item 29: Evaporative Emission Ventilation S..6270
STEP 3. Check for clogging in the vent hose and air filter..6270
STEP 4 Test the OBD-II drive cycle..6271
TECHNICAL DESCRIPTION..6272
DTC SET CONDITIONS..6273
DTC SET CONDITIONS..6273
TROUBLESHOOTING HINTS..6273
OVERVIEW OF TROUBLESHOOTING..6273
DIAGNOSIS..6273
STEP 1. Using scan tool MB991502, check evaporative emission system monitor test..6274
STEP 2. Check evaporative emission purge solenoid for leaks..6275
STEP 3. Check for leaks in the evaporator line hose A to hose E Vehicle without Variable Inducti..6276
STEP 4. Check the evaporative emission ventilation solenoid using scan tool MB991502. (Actuator t..6277
STEP 5. Pressure test for evaporator line from hose F to hose P..6278
STEP 6. Pressure test for evaporator line from hose I to hose P..6278
STEP 7. Check for leaks in the evaporator line hose F to hose H..6279
STEP 8. Check for leaks in the evaporative emission canister..6279
STEP 9. Check for leaks in the evaporator line from hose J and hose K..6280
STEP10. Check for leaks in the evaporator line hose I, L, M, N and O..6280
STEP 11. Check the check valve A..6281
STEP 12. Check the check valve B..6281
STEP 13. Check for leaks in the evaporator line hose P..6282
STEP 14. Visually check for cracks in the fuel filler neck assembly..6282
STEP 15. Check for leaks in the fuel tank..6282
STEP 16. Using scan tool MB991502, check evaporative emission system monitor test..6284
STEP 17. Test the OBD-II drive cycle..6284
CIRCUIT OPERATION..6286
TECHNICAL DESCRIPTION..6286
DTC SET CONDITIONS..6286
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..6286
DIAGNOSIS..6286
STEP 1. Using scan tool MB991502, check actuator test item 08: Evaporative Emission Purge Solenoid..6287
STEP 2. Check connector B-33 at the evaporative emission purge solenoid for damage..6287
STEP 3. Check the evaporative emission purge solenoid..6288
STEP 4. Check the power supply voltage at evaporative emission purge solenoid harness side connec..6288
STEP 5. Check connector A-18X at MFI relay for damage..6289
STEP 6. Check the power supply voltage at ECM connector C-51 M/T or PCM connector A/T C-52 by..6289
STEP 7. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..6290
STEP 8. Check for open circuit and short circuit to ground between evaporative emission purge sol..6290
STEP 9. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..6291
STEP 10. Check for harness damage between MFI relay connector A-18X terminal 4 and evaporative em..6291
STEP 11. Check for harness damage between evaporative emission purge solenoid connector B-33 term..6292
STEP 12. Test the OBD-II drive cycle..6292
CIRCUIT OPERATION..6294
TECHNICAL DESCRIPTION..6294
DTC SET CONDITIONS..6294
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..6295
DIAGNOSIS..6295
STEP 1. Using scan tool MB991502, check actuator test item 29: Evaporative Emission Ventilation S..6295
STEP 2 Check connector D-10 at the evaporative emission ventilation solenoid for damage..6295
STEP 3 Check the evaporative emission ventilation solenoid..6296
STEP 4. Check the power supply voltage at evaporative emission ventilation solenoid harness side ..6296
STEP 5. Check connector A-18X at MFI relay for damage..6297
STEP 6. Check the power supply voltage at ECM connector C-51 M/T or PCM connector C-52 A/T by..6297
STEP 7. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..6297
STEP 8. Check for open circuit and short circuit to ground between evaporative emission ventilati..6298
STEP 9. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..6298
STEP 10. Check for harness damage between MFI relay connector A-18X terminal 4 and evaporative em..6299
STEP 11. Check for harness damage between evaporative emission ventilation solenoid connector D-1..6299
STEP 12. Test the OBD-II drive cycle..6300
CIRCUIT OPERATION..6303
TECHNICAL DESCRIPTION..6303
DTC SET CONDITIONS..6303
TROUBLESHOOTING HINTS..6304
OVERVIEW OF TROUBLESHOOTING..6304
DIAGNOSIS..6304
STEP 1. Using scan tool MB991502, check data list item 73: Fuel Tank Differential Pressure Sensor..6305
STEP 2. Check the output circuit voltage at intermediate connector D-16..6306
STEP 3. Check the output circuit voltage at ECM connector C-62 M/T or PCM connector C-59 A/T ..6306
STEP 4. Check connectors C-28, C-90, D-16 at intermediate connector and C-62 at ECM M/T or C-59..6307
STEP 5. Check the harness wire between ECM connector C-62 terminal 93 M/T or PCM connector C-59..6308
STEP 6. Check the 5-volt supply circuit voltage at intermediate connector D-16..6308
STEP 7. Check the 5-volt supply circuit voltage at ECM connector C-58 M/T or PCM connector C-55..6309
STEP 8. Check connector C-58 at ECM M/T or C-55 at PCM A/T for damage..6309
STEP 9. Check connectors C-28, C-90, D-16 at intermediate connector for damage..6310
STEP 10. Check the harness wire between ECM connector C-58 terminal 42 M/T or PCM connector C-5..6311
STEP 11. Check the circuit voltage at intermediate connector D-16..6311
STEP 12. Check connectors C-28, C-90, D-16 at intermediate connector and C-58 at ECM M/T or C-5..6312
STEP 13. Check the harness wire between ECM connector C-58 terminal 49 M/T or PCM connector C-5..6313
STEP 14. Check the ground voltage at ECM connector C-58 M/T or PCM connector C-55 A/T by back..6313
STEP 15. Check connectors D-16 at intermediate connector and D-18 at fuel tank differential press..6314
STEP 16. Check the harness wire between intermediate connector D-16 terminal 8 and fuel tank diff..6314
STEP 17. Check the harness wire between intermediate connector D-16 terminal 6 and fuel tank diff..6315
STEP 18. Check the output circuit voltage at fuel tank differential pressure sensor connector D-18..6315
STEP 19. Check connectors D-16 at intermediate connector and D-18 at fuel tank differential press..6316
STEP 20. Check the harness wire between intermediate connector D-16 terminal 5 and fuel tank diff..6316
STEP 21. Using scan tool MB991502, check data list item 73: Fuel Tank Differential Pressure Sensor..6317
STEP 22. Test the OBD-II drive cycle..6317
CIRCUIT OPERATION..6320
TECHNICAL DESCRIPTION..6320
DTC SET CONDITIONS..6320
TROUBLESHOOTING HINTS..6320
OVERVIEW OF TROUBLESHOOTING..6321
DIAGNOSIS..6321
STEP 1. Using scan tool MB991502, check data list item 73: Fuel Tank Differential Pressure Sensor..6321
STEP 2. Check the output circuit voltage at intermediate connector D-16..6322
STEP 3. Check the output circuit voltage at ECM connector C-62 M/T or PCM connector C-59 A/T ..6322
STEP 4. Check connectors C-28, C-90, D-16 at intermediate connector and C-62 at ECM M/T or C-59..6323
STEP 5. Check the harness wire between ECM connector C-62 terminal 93 M/T or PCM connector C-59..6324
STEP 6. Check the 5-volt supply circuit voltage at intermediate connector D-16..6324
STEP 7. Check the 5-volt supply circuit voltage at ECM connector C-58 M/T or PCM connector C-55..6325
STEP 8. Check connector C-58 at ECM M/T or C-55 at PCM A/T for damage..6325
STEP 9. Check connectors C-28, C-90, D-16 at intermediate connector for damage..6326
STEP 10. Check the harness wire between ECM connector C-58 terminal 42 M/T or PCM connector C-5..6327
STEP 11. Check the circuit voltage at intermediate connector D-16..6327
STEP 12. Check connectors C-28, C-90, D-16 at intermediate connector and C-58 at ECM M/T or C-5..6328
STEP 13. Check the harness wire between ECM connector C-58 terminal 49 M/T or PCM connector C-5..6329
STEP 14. Check the ground voltage at ECM connector C-58 M/T or PCM connector C-55 A/T by back..6329
STEP 15. Check connectors D-16 at intermediate connector and D-18 at fuel tank differential press..6330
STEP 16. Check the harness wire between intermediate connector D-16 terminal 8 and fuel tank diff..6330
STEP 17. Check the harness wire between intermediate connector D-16 terminal 6 and fuel tank diff..6331
STEP 18. Check the output circuit voltage at fuel tank differential pressure sensor connector D-18..6331
STEP 19. Check connectors D-16 at intermediate connector and D-18 at fuel tank differential press..6332
STEP 20. Check the harness wire between intermediate connector D-16 terminal 5 and fuel tank diff..6332
STEP 21. Using scan tool MB991502, check data list item 73: Fuel Tank Differential Pressure Sensor..6333
STEP 22. Test the OBD-II drive cycle..6333
CIRCUIT OPERATION..6336
TECHNICAL DESCRIPTION..6336
DTC SET CONDITIONS..6336
TROUBLESHOOTING HINTS..6337
OVERVIEW OF TROUBLESHOOTING..6337
DIAGNOSIS..6337
STEP 1. Using scan tool MB991502, check data list item 73: Fuel Tank Differential Pressure Sensor..6337
STEP 2. Check the output circuit voltage at intermediate connector D-16..6338
STEP 3. Check the output circuit voltage at ECM connector C-62 M/T or PCM connector C-59 A/T ..6338
STEP 4. Check connectors C-28, C-90, D-16 at intermediate connector and C-62 at ECM M/T or C-59..6339
STEP 5. Check the harness wire between ECM connector C-62 terminal 93 M/T or PCM connector C-59..6340
STEP 6. Check the 5-volt supply circuit voltage at intermediate connector D-16..6340
STEP 7. Check the 5-volt supply circuit voltage at ECM connector C-58 M/T or PCM connector C-55..6341
STEP 8. Check connector C-58 at ECM M/T or C-55 at PCM A/T for damage..6341
STEP 9. Check connectors C-28, C-90, D-16 at intermediate connector for damage..6342
STEP 10. Check the harness wire between ECM connector C-58 terminal 42 M/T or PCM connector C-5..6343
STEP 11. Check the circuit voltage at intermediate connector D-16..6343
STEP 12. Check connectors C-28, C-90, D-16 at intermediate connector and C-58 at ECM M/T or C-5..6344
STEP 13. Check the harness wire between ECM connector C-58 terminal 49 M/T or PCM connector C-5..6345
STEP 14. Check the ground voltage at ECM connector C-58 M/T or PCM connector C-55 A/T by back..6345
STEP 15. Check connectors D-16 at intermediate connector and D-18 at fuel tank differential press..6346
STEP 16. Check the harness wire between intermediate connector D-16 terminal 8 and fuel tank diff..6346
STEP 17. Check the harness wire between intermediate connector D-16 terminal 6 and fuel tank diff..6347
STEP 18. Check the output circuit voltage at fuel tank differential pressure sensor connector D-18..6347
STEP 19. Check connectors D-16 at intermediate connector and D-18 at fuel tank differential press..6348
STEP 20. Check the harness wire between intermediate connector D-16 terminal 5 and fuel tank diff..6348
STEP 21. Using scan tool MB991502, check data list item 73: Fuel Tank Differential Pressure Sensor..6349
STEP 22. Test the OBD-II drive cycle..6349
TECHNICAL DESCRIPTION..6351
DTC SET CONDITIONS..6351
TROUBLESHOOTING HINTS..6352
OVERVIEW OF TROUBLESHOOTING..6352
DIAGNOSIS..6352
STEP 1. Using scan tool MB991502, check evaporative emission system monitor test..6353
STEP 2. Using scan tool MB991502, check solenoid for clogging of the purge control..6354
STEP 3. Check for leaks and clogging in the evaporator line hose A to hose E Vehicle without Var..6355
STEP 4. Check the evaporative emission ventilation solenoid using scan tool MB991502..6356
STEP5. Pressure test for leaks in the evaporator line from hose F to hose P..6357
STEP 6. Pressure test for leaks in the evaporator line from hose I to hose P..6357
STEP 7. Check for leaks in the evaporator line from hose F to hose H..6358
STEP 8. Check for leaks in the evaporative emission canister..6358
STEP 9. Check for leaks in the evaporator line from hose J to hose K..6359
STEP10. Check for leaks in the evaporator line hose I, L, M, N and O..6359
STEP 11. Check the check valve A..6360
STEP 12. Check the check valve B..6360
STEP 13. Check for leaks in the evaporator line from hose P..6361
STEP 14. Check for leaks in the fuel tank..6361
STEP 15. Visually check for cracks in the fuel tank filler neck..6362
STEP16. Pressure test for clogging in the evaporator line from hose I to hose P..6363
STEP17. Pressure test for clogging in the evaporator line from hose F to hose H..6363
STEP 18. Using scan tool MB991502, check evaporative emission system monitor test..6364
STEP 19. Check for clogging in the evaporator line hose F to H..6365
STEP 20. Check for clogging in the evaporative emission canister..6365
STEP 21. Check for clogging in the evaporator line from hose J to hose K..6366
STEP 22. Check for clogging in the evaporator line hose I, L, M, N and hose O..6366
STEP 23. Check the check valve A..6367
STEP 24. Check the check valve B..6367
STEP 25. Check for clogging in the evaporator line from hose N..6368
STEP 26. Test the OBD-II drive cycle..6368
TECHNICAL DESCRIPTION..6370
DTC SET CONDITIONS..6370
TROUBLESHOOTING HINTS..6370
OVERVIEW OF TROUBLESHOOTING..6371
DIAGNOSIS..6371
STEP 1. Using scan tool MB991502, check evaporative emission system monitor test..6372
STEP 2. Check evaporative emission purge solenoid for leaks..6373
STEP 3. Check for leaks in the evaporator line hose A to hose E Vehicle without Variable Inducti..6374
STEP 4. Check the evaporative emission ventilation solenoid using scan tool MB991502. (Actuator t..6375
STEP 5. Pressure test for evaporator line from hose F to hose P..6376
STEP 6. Pressure test for evaporator line from hose I to hose P..6376
STEP 7. Check for leaks in the evaporator line hose F to hose H..6377
STEP 8. Check for leaks in the evaporative emission canister..6377
STEP 9. Check for leaks in the evaporator line from hose J and hose K..6378
STEP10. Check for leaks in the evaporator line hose I, L, M, N and O..6378
STEP 11. Check the check valve A..6379
STEP 12. Check the check valve B..6379
STEP 13. Check for leaks in the evaporator line hose P..6380
STEP 14. Visually check for cracks in the fuel filler neck assembly..6380
STEP 15. Check for leaks in the fuel tank..6380
STEP 16. Using scan tool MB991502, check evaporative emission system monitor test..6382
STEP 17. Test the OBD-II drive cycle..6382
CIRCUIT OPERATION..6384
TECHNICAL DESCRIPTION..6384
DTC SET CONDITIONS..6384
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..6384
DIAGNOSIS..6384
STEP 1. Check fuel gauge..6384
STEP 2. Check for short circuit to ground between fuel gauge unit connector D-17 terminal 2 and E..6385
STEP 3. Check connector C-62 at ECM M/T or connector C-55 at PCM A/T for damage..6385
STEP 4. Check for open circuit or harness damage between fuel gauge unit connector D-17 terminal ..6386
STEP 5. Check the trouble symptoms..6386
STEP 6. Test the OBD-II drive cycle..6386
CIRCUIT OPERATION..6388
TECHNICAL DESCRIPTION..6388
DTC SET CONDITIONS..6389
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..6389
DIAGNOSIS..6389
STEP 1. Using scan tool MB991502, check data list item 24: Vehicle Speed Sensor..6389
STEP 2. Check speed meter..6389
STEP 3. Using the oscilloscope, check the sensor output voltage at ECM connector C-62..6390
STEP 4. Check connector C-62 at ECM for damage..6390
STEP 5. Using scan tool MB991502, check data list item 24: Vehicle Speed Sensor..6391
STEP 6. Check the sensor supply voltage at ECM connector C-62 by backprobing..6391
STEP 7. Check connector C-62 at ECM for damage..6391
STEP 8. Check connector B-39 at vehicle speed sensor for damage..6392
STEP 9. Check the power supply voltage at vehicle speed sensor harness side connector B-39..6392
STEP 10. Check the continuity at vehicle speed sensor harness side connector B-39..6392
STEP 11. Check the sensor supply voltage at vehicle speed sensor harness side connector B-39..6393
STEP 12. Check the vehicle speed sensor..6393
STEP 13. Check connector C-62 at ECM for damage..6393
STEP 14. Check for harness damage between ignition switch connector C-87 terminal 2 and vehicle s..6394
STEP 15. Check for harness damage between vehicle speed sensor connector B-39 terminal 3 and ECM ..6394
STEP 16. Check for harness damage between vehicle speed sensor connector B-39 terminal 2 and ground..6395
STEP 17. Using scan tool MB991502, check data list item 24: Vehicle Speed Sensor..6395
CIRCUIT OPERATION..6397
TECHNICAL DESCRIPTION..6397
DTC SET CONDITIONS..6397
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..6397
DIAGNOSIS..6397
STEP 1. Using scan tool MB991502, read the diagnostic trouble code (DTC)..6398
STEP 2. Check the throttle body (throttle valve area)..6398
STEP 3. Check connector B-34 at idle air control motor for damage..6398
STEP 4. Check the idle air control motor coil resistance..6399
STEP 5. Check the power supply voltage at idle air control motor harness side connector B-34..6399
STEP 6. Check connector A-18X at MFI relay for damage..6400
STEP 7. Check the power supply voltage at ECM connector C-51 M/T or PCM connector C-52 A/T by..6400
STEP 8. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..6400
STEP 9. Check for open circuit and short circuit to ground between idle air control motor connect..6401
STEP 10. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..6401
STEP 11. Check the idle air control motor operation using special tool MB991709..6402
STEP 12. Check for harness damage between MFI relay connector A-18X terminal 4 and idle air contr..6403
STEP 13. Check for harness damage between idle air control motor connector B-34 and ECM connector..6403
STEP 14. Test the OBD-II drive cycle..6404
CIRCUIT OPERATION..6406
TECHNICAL DESCRIPTION..6406
DTC SET CONDITIONS..6406
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..6406
DIAGNOSIS..6406
STEP 1. Using scan tool MB991502, read the diagnostic trouble code (DTC)..6407
STEP 2. Check the intake system vacuum leak..6407
STEP 3. Check connector B-34 at idle air control motor for damage..6407
STEP 4. Check the idle air control motor coil resistance..6408
STEP 5. Check the power supply voltage at idle air control motor harness side connector B-34..6408
STEP 6. Check connector A-18X at MFI relay for damage..6409
STEP 7. Check the power supply voltage at ECM connector C-51 M/T or PCM connector C-52 A/T by..6409
STEP 8. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..6409
STEP 9. Check for open circuit and short circuit to ground between idle air control motor connect..6410
STEP 10. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..6410
STEP 11. Check the idle air control motor operation using special tool MB991709..6411
STEP 12. Check for harness damage between MFI relay connector A-18X terminal 4 and idle air contr..6412
STEP 13. Check for harness damage between idle air control motor connector B-34 and ECM connector..6412
STEP 14. Test the OBD-II drive cycle..6413
TECHNICAL DESCRIPTION..6413
DTC SET CONDITIONS..6413
DIAGNOSIS..6413
STEP 1. Using scan tool MB991502, read the immobilizer diagnostic trouble code (DTC)..6413
CIRCUIT OPERATION..6414
TECHNICAL DESCRIPTION..6414
DTC SET CONDITIONS..6415
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..6415
DIAGNOSIS..6415
STEP 1. Using scan tool MB991502, check data list item 27: Power Steering Pressure Switch..6415
STEP 2. Check the power supply voltage at power steering pressure switch connector B-19 by backpr..6416
STEP 3. Check connector B-19 at power steering pressure switch for damage..6416
STEP 4. Using scan tool MB991502, check data list item 27: Power Steering Pressure Switch..6416
STEP 5. Check connector B-19 at power steering pressure switch for damage..6417
STEP 6. Check the power supply voltage at power steering pressure switch harness side connector B..6417
STEP 7. Check the power supply voltage at ECM connector C-58 M/T or PCM connector C-55 A/T by..6418
STEP 8. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..6418
STEP 9. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..6419
STEP 10. Check for short circuit to ground between power steering pressure switch connector B-19 ..6419
STEP 11. Replace the power steering pressure switch..6419
STEP 12. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..6420
STEP 13. Check for harness damage between power steering pressure switch connector B-19 terminal ..6420
STEP 14. Using scan tool MB991502, check data list item 27: Power Steering Pressure Switch..6421
CIRCUIT OPERATION..6423
TECHNICAL DESCRIPTION..6423
DTC SET CONDITIONS..6423
TROUBLESHOOTING HINTS (The most likely causes for this code to be set area:)..6423
DIAGNOSIS..6423
STEP 1. Check the voltage at generator connector B-45 by backprobing..6423
STEP 2. Check connector B-45 at generator connector for damage..6424
STEP 3. Using scan tool MB991502, read the diagnostic trouble code (DTC)..6424
STEP 4. Check connector B-45 at generator intermediate connector for damage..6424
STEP 5. Check the voltage at generator harness side connector B-45..6425
STEP 6. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..6425
STEP 7. Check for open circuit and short circuit to ground between generator connector B-45 termi..6425
STEP 8. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..6426
STEP 9. Check for harness damage between generator connector B-45 terminal 4 and ECM connector C-..6427
STEP 10. Using scan tool MB991502, read the diagnostic trouble code (DTC)..6427
CIRCUIT OPERATION..6429
TECHNICAL DESCRIPTION..6429
DTC SET CONDITIONS..6429
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..6429
DIAGNOSIS..6429
STEP 1. Using scan tool MB991502, check actuator test item 11: Variable Induction control Solenoid..6430
STEP 2. Check connector B-49 at the variable induction control solenoid for damage..6430
STEP 3. Check the variable induction control solenoid..6431
STEP 4. Check the power supply voltage at variable induction control solenoid harness side connec..6431
STEP 5. Check connector A-18X at MFI relay for damage..6431
STEP 6. Check the power supply voltage at ECM connector C-51 M/T or PCM connector C-55 A/T by..6432
STEP 7. Check connector C-51 at ECM M/T or connector C-55 at PCM A/T for damage..6432
STEP 8. Check for open circuit and short circuit to ground between variable induction control sol..6433
STEP 9. Check connector C-51 at ECM M/T or connector C-55 at PCM A/T for damage..6433
STEP 10. Check for harness damage between MFI relay connector A-18X terminal 4 and variable induc..6434
STEP 11. Check for harness damage between variable induction control solenoid connector B-49 term..6434
STEP 12. Using scan tool MB991502, check actuator test item 11: Variable Induction control Solenoid..6435
CIRCUIT OPERATION..6436
TECHNICAL DESCRIPTION..6437
DTC SET CONDITIONS..6437
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..6437
DIAGNOSIS..6437
STEP 1. Using scan tool MB991502, check data list item 95: Manifold Differential Pressure Sensor..6438
STEP 2. Check connector B-04 at manifold differential pressure sensor for damage..6438
STEP 3. Check the sensor supply voltage at manifold differential pressure sensor harness side con..6438
STEP 4. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..6439
STEP 5. Check for open circuit and short circuit to ground between manifold differential pressure..6439
STEP 6. Check the continuity at manifold differential pressure sensor harness side connector B-04..6440
STEP 7. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..6440
STEP 8. Check for open circuit and harness damage between manifold differential pressure sensor c..6441
STEP 9. Check connector C-62 at ECM M/T or connector C-59 at PCM A/T for damage..6441
STEP 10. Check for harness damage between manifold differential pressure sensor connector B-04 te..6442
STEP 11. Check for open circuit and short circuit to ground and harness damage between manifold d..6442
STEP 12. Test the OBD-II drive cycle..6443
TECHNICAL DESCRIPTION..6444
DTC SET CONDITIONS..6444
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..6444
DIAGNOSIS..6444
STEP 1. Using scan tool MB991502, read the diagnostic trouble code (DTC)..6444
STEP 2. Check the backup power supply voltage at ECM connector C-58 M/T or PCM connector C-55 ..6445
STEP 3. Check the backup power supply voltage at ECM harness side connector C-58 M/T or PCM har..6446
STEP 4. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..6446
STEP 5. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..6447
STEP 6. Using scan tool MB991502, read the diagnostic trouble code (DTC)..6447
SYMPTOM PROCEDURES..6448
CIRCUIT OPERATION..6449
COMMENT..6449
TROUBLESHOOTING HINTS (The most likely causes for this case:)..6449
DIAGNOSIS..6449
STEP 1. Check the power supply voltage at data link connector C-29..6449
STEP 2. Check the continuity at data link connector C-29..6449
CIRCUIT OPERATION..6451
COMMENT..6451
TROUBLESHOOTING HINTS (The most likely causes for this case:)..6451
DIAGNOSIS..6451
STEP 1. Check connector C-62 at ECM M/T or connector C-59 at PCM A/T for damage..6451
STEP 2. Check for open circuit, short circuit to ground and harness damage between data link conn..6452
CIRCUIT OPERATION..6454
COMMENT..6454
TROUBLESHOOTING HINTS (The most likely causes for this case:)..6454
DIAGNOSIS..6454
STEP 1. Using scan tool MB991502, check data list item 16: Power Supply Voltage..6455
STEP 2. Check the burned-out bulb..6455
STEP 3. Check connector C-41 at the combination meter for damage..6455
STEP 4. Check the power supply voltage at combination meter harness side connector C-41..6456
STEP 5. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..6456
STEP 6. Check the power supply voltage ECM connector C-51 M/T or PCM connector C-52 A/T ..6457
CIRCUIT OPERATION..6459
COMMENT..6459
TROUBLESHOOTING HINTS (The most likely causes for this case:)..6459
DIAGNOSIS..6459
STEP 1. Using scan tool MB991502, read the diagnostic trouble code (DTC)..6460
STEP 2. Check the continuity at combination meter harness side connector C-41..6460
Cranks, Won't Start Circuit..6460
CIRCUIT OPERATION..6460
COMMENT..6460
TROUBLESHOOTING HINTS (The most likely causes for this case:)..6460
DIAGNOSIS..6461
STEP 1. Check the Battery positive voltage..6461
STEP 2. Check the timing belt for breaks..6461
STEP 3 Using scan tool MB991502, check data list..6461
STEP 4. Using scan tool MB991502, check actuator test..6461
STEP 5. Check the ignition system..6462
STEP 6. Check the ignition timing..6462
STEP 7. Check the left bank injector..6462
STEP 8. Check the right bank injector resistance at injector intermediate connector B-48..6463
STEP 9. Check the right bank injector..6463
STEP 10. Check connector B-01 or B-05 or B-26 at right bank injector for damage..6464
STEP 11. Check connector B-48 at injector intermediate connector for damage..6464
STEP 12. Check connector B-02, B-06, B-25 at left bank injector for damage..6464
STEP 13. Check connector C-51 at ECM M/T or connector C-52 A/T for damage..6465
STEP 14. Check for harness damage between injector connector and ECM connector M/T or PCM conne..6466
COMMENT..6466
TROUBLESHOOTING HINTS (The most likely causes for this case:)..6466
DIAGNOSIS..6467
STEP 1. Check the battery positive voltage..6467
STEP 2. Using scan tool MB991502, read the diagnostic trouble code (DTC)..6467
STEP 3. Using scan tool MB991502, check actuator test..6467
STEP 4. Using scan tool MB991502, check data list..6467
STEP 5. Check the engine start-ability..6468
STEP 6. Check the idle air control (IAC) motor operation sound..6468
STEP 7. Check the ignition timing..6468
STEP 8. Check the left bank injector..6469
STEP 9. Check the right bank injector resistance at injector intermediate connector B-48..6469
STEP 10. Check the right bank injector..6470
STEP 11. Check connector B-01 or B-05 or B-26 at right bank injector for damage..6470
STEP 12. Check connector B-48 at injector intermediate connector for damage..6470
STEP 13. Check connector B-02, B-06, B-25 at left bank injector for damage..6471
STEP 14. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..6471
STEP 15. Check for harness damage between injector connector and ECM connector M/T or PCM conne..6472
COMMENT..6472
TROUBLESHOOTING HINTS (The most likely causes for this case:)..6472
DIAGNOSIS..6473
STEP 1. Check the battery positive voltage..6473
STEP 2. Using scan tool MB991502, read the diagnostic trouble code (DTC)..6473
STEP 3. Using scan tool MB991502, check actuator test..6473
STEP 4. Using scan tool MB991502, check data list..6473
STEP 5. Check the ignition timing..6474
STEP 6. Check the left bank injector..6474
STEP 7. Check the right bank injector resistance at injector intermediate connector B-48..6475
STEP 8. Check the right bank injector..6475
STEP 9. Check connector B-01 or B-05 or B-26 at right bank injector for damage..6476
STEP 10. Check connector B-48 at the injector intermediate connector for damage..6476
STEP 11. Check connector B-02, B-06, B-25 at the left bank injector for damage..6476
STEP 12. Check the connector C-51 at the ECM M/T or connector C-52 at the PCM A/T for damage..6477
STEP 13. Check for harness damage between injector connector and ECM connector M/T or PCM conne..6478
COMMENT..6478
TROUBLESHOOTING HINTS (The most likely causes for this case:)..6478
DIAGNOSIS..6479
STEP 1. Check if the battery terminal is disconnected..6479
STEP 2. Using scan tool MB991502, read the diagnostic trouble code (DTC)..6479
STEP 3. Check the engine idling state..6479
STEP 4. Check the following items..6479
STEP 5. Check the idle air control (IAC) motor operation sound..6480
STEP 6. Using scan tool MB991502, check actuator test items 01, 02, 03, 04, 05, 06: Injector..6480
STEP 7. Using scan tool MB991502, check data list..6481
STEP 8. Using scan tool MB991502, check actuator test..6481
STEP 9. Using scan tool MB991502, check data list..6481
STEP 10. Using scan tool MB991502, check data list..6482
STEP 11. Check the fuel pressure..6482
STEP 12. Check the ignition timing..6482
COMMENT..6483
TROUBLESHOOTING HINTS (The most likely causes for this case:)..6483
DIAGNOSIS..6483
STEP 1. Using scan tool MB991502, read the diagnostic trouble code (DTC)..6483
STEP 2. Check the idle air control (IAC) motor operation sound..6483
STEP 3. Using scan tool MB991502, check data list..6484
STEP 4. Adjust the basic idle speed..6484
COMMENT..6484
TROUBLESHOOTING HINTS (The most likely causes for this case:)..6484
DIAGNOSIS..6484
STEP 1. Using scan tool MB991502, read the diagnostic trouble code (DTC)..6485
STEP 2. Check the idle air control (IAC) motor operation sound..6485
STEP 3. Using scan tool MB991502, check data list..6485
STEP 4. Adjust the basic idle speed..6486
COMMENT..6486
TROUBLESHOOTING HINTS (The most likely causes for this case:)..6486
DIAGNOSIS..6486
STEP 1. Check if the battery terminal is disconnected..6486
STEP 2. Using scan tool MB991502, read the diagnostic trouble code (DTC)..6486
STEP 3. Checking by operating the accelerator pedal..6486
STEP 4. Check the engine idling..6487
STEP 5. Check the idle air control (IAC) motor operation sound..6487
STEP 6. Using scan tool MB991502, check actuator test items 01, 02, 03, 04, 05, 06: Injector..6487
STEP 7. Using scan tool MB991502, check data list..6488
STEP 8. Check the fuel pressure..6488
STEP 9. Check the ignition timing..6488
COMMENT..6488
TROUBLESHOOTING HINTS (The most likely causes for this case:)..6488
DIAGNOSIS..6488
STEP 1. Check if the battery terminal is disconnected..6489
STEP 2. Using scan tool MB991502, read the diagnostic trouble code (DTC)..6489
STEP 3. Check the idle air control (IAC) motor operation sound..6489
STEP 4. Using scan tool MB991502, check actuator test items 01, 02, 03, 04, 05, 06: Injector..6490
STEP 5. Checking by operating the accelerator pedal..6490
STEP 6. Engine stall reproduction test..6490
STEP 7. Using scan tool MB991502, check data list..6491
STEP 8. Using scan tool MB991502, check actuator test..6491
STEP 9. Using scan tool MB991502, check data list..6491
STEP 10. Check the fuel pressure..6492
STEP 11. Using scan tool MB991502, check data list..6492
STEP 12. Check the ignition timing..6492
COMMENT..6493
TROUBLESHOOTING HINTS (The most likely causes for this case:)..6493
DIAGNOSIS..6493
STEP 1. Using scan tool MB991502, read the diagnostic trouble code (DTC)..6493
STEP 2. Using scan tool MB991502, check actuator test..6493
COMMENT..6494
TROUBLESHOOTING HINTS (The most likely causes for this case:)..6494
DIAGNOSIS..6494
STEP 1. Check if the battery terminal is disconnected..6494
STEP 2. Using scan tool MB991502, read the diagnostic trouble code (DTC)..6494
STEP 3. Using scan tool MB991502, check data list..6494
STEP 4. Using scan tool MB991502, check actuator test..6495
STEP 5. Using scan tool MB991502, check data list item 45: Idle Air Control Position..6495
COMMENT..6495
TROUBLESHOOTING HINTS (The most likely causes for this case:)..6495
DIAGNOSIS..6495
STEP 1. Using scan tool MB991502, read the diagnostic trouble code (DTC)..6496
STEP 2. Using scan tool MB991502, check actuator test items 01, 02, 03, 04, 05, 06: Injector..6496
STEP 3. Check the ignition timing..6496
STEP 4. Using scan tool MB991502, check data list..6497
STEP 5. Using scan tool MB991502, check actuator test..6497
STEP 6. Using scan tool MB991502, check data list..6497
STEP 7. Check the fuel pressure..6498
STEP 8. Check the fuel pressure..6498
COMMENT..6498
TROUBLESHOOTING HINTS (The most likely causes for this case:)..6498
DIAGNOSIS..6498
STEP 1. Using scan tool MB991502, read the diagnostic trouble code (DTC)..6499
COMMENT..6499
TROUBLESHOOTING HINTS (The most likely causes for this case:)..6499
DIAGNOSIS..6499
STEP 1. Using scan tool MB991502, read the diagnostic trouble code (DTC)..6499
STEP 2. Check the idle air control (IAC) motor operation sound..6500
STEP 3. Using scan tool MB991502, check data list..6500
COMMENT..6500
TROUBLESHOOTING HINTS (The most likely causes for this case:)..6500
DIAGNOSIS..6500
STEP 1. Using scan tool MB991502, read the diagnostic trouble code (DTC)..6501
STEP 2. Using scan tool MB991502, check actuator test items 01, 02, 03, 04, 05, 06: Injector..6501
STEP 3. Check the ignition timing..6501
STEP 4. Using scan tool MB991502, check data list..6502
STEP 5. Using scan tool MB991502, check actuator test..6502
STEP 6. Using scan tool MB991502, check data list..6502
STEP 7. Check the fuel pressure..6503
STEP 8. Check the fuel pressure..6503
COMMENT..6503
TROUBLESHOOTING HINTS (The most likely causes for this case:)..6503
DIAGNOSIS..6503
STEP 1. Using scan tool MB991502, read the diagnostic trouble code (DTC)..6504
STEP 2. Using scan tool MB991502, check actuator test items 01, 02, 03, 04, 05, 06: Injector..6504
STEP 3. Check the ignition timing..6504
STEP 4. Using scan tool MB991502, check data list..6505
STEP 5. Using scan tool MB991502, check actuator test..6505
STEP 6. Using scan tool MB991502, check data list..6505
STEP 7. Check the fuel pressure..6506
STEP 8. Check the fuel pressure..6506
COMMENT..6506
TROUBLESHOOTING HINTS (The most likely causes for this case:)..6506
DIAGNOSIS..6506
STEP 1. Using the scan tool MB991502, read the diagnostic trouble code (DTC)..6507
STEP 2. Check the ignition timing..6507
COMMENT..6507
TROUBLESHOOTING HINTS (The most likely causes for this case:)..6507
DIAGNOSIS..6507
COMMENT..6508
TROUBLESHOOTING HINTS (The most likely causes for this case:)..6508
DIAGNOSIS..6508
STEP 1. Using scan tool MB991502, read the diagnostic trouble code (DTC)..6508
STEP 2. Check the ignition timing..6508
STEP 3. Using scan tool MB991502, check data list..6509
STEP 4. Using scan tool MB991502, check data list..6509
STEP 5. Check the fuel pressure..6509
STEP 6. Check the following items..6510
COMMENT..6510
TROUBLESHOOTING HINTS (The most likely causes for this case:)..6510
DIAGNOSIS..6510
STEP 1. Check the exhaust gas with the engine at normal operating temperature..6510
STEP 2. Check the following items..6511
STEP 3. Check the drive ability..6511
STEP 4. Using scan tool MB991502, read the diagnostic trouble code (DTC)..6511
STEP 5. Check the ignition timing..6511
STEP 6. Using scan tool MB991502, check data list..6512
STEP 7. Using scan tool MB991502, check data list item 39: Right Bank heated oxygen sensor (front)..6512
STEP 8. Using scan tool MB991502, check data list item 11: Left Bank Heated oxygen sensor (front)..6513
STEP 9. Using scan tool MB991502, check data list item 39: Right Bank Heated oxygen sensor (front)..6513
STEP 10. Check the EGR system..6513
STEP 11. Using scan tool MB991502, check data list item 69: Right Bank Heated oxygen sensor (rear)..6514
STEP 12. Using scan tool MB991502, check data list item 11: Left Bank Heated oxygen sensor (front)..6514
STEP 13. Check the EGR system..6514
STEP 14. Using scan tool MB991502, check data list item 59: Left Bank Heated oxygen sensor (rear)..6515
STEP 15. Check the fuel pressure..6515
STEP 16. Check the following items..6515
COMMENT..6515
TROUBLESHOOTING HINTS (The most likely causes for this case:)..6515
DIAGNOSIS..6516
STEP 1. Using scan tool MB991502, read the diagnostic trouble code (DTC)..6516
COMMENT..6516
TROUBLESHOOTING HINTS (The most likely causes for this case:)..6516
DIAGNOSIS..6516
STEP 1. Check the evaporative emission purge solenoid..6516
STEP 2. Check the evaporative emission ventilation solenoid..6516
CIRCUIT OPERATION..6518
TROUBLESHOOTING HINTS (The most likely causes for this charging system:)..6518
DIAGNOSIS..6518
STEP 1. Check the voltage at generator connector B-45 by backprobing..6518
STEP 2. Check connector B-45 at generator connector for damage..6518
STEP 3. Check connector B-45 at generator connector for damage..6519
STEP 4. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..6519
STEP 5. Check for open circuit and short circuit to ground and harness damage between generator c..6519
CIRCUIT OPERATION..6520
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..6521
DIAGNOSIS..6521
STEP 1. Check connector C-58 at ECM M/T or connector C-55 at PCM A/T for damage..6521
STEP 2. Check the output voltage at ECM harness side connector C-58 M/T or PCM harness side con..6521
CIRCUIT OPERATION..6523
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..6523
DIAGNOSIS..6523
STEP 1. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..6523
STEP 2. Check the output voltage at ECM harness side connector C-51 M/T or PCM harness side con..6523
STEP 3. Check for open circuit and short circuit to ground and harness damage between fan control..6524
CIRCUIT OPERATION..6526
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..6527
DIAGNOSIS..6527
STEP 1. Check connector A-18X at MFI relay for damage..6527
STEP 2. Check the MFI relay..6527
STEP 3. Check the power supply voltage at MFI relay harness side connector A-18X..6528
STEP 4. Check connector C-62 at ECM M/T or connector C-59 at PCM A/T for damage..6528
STEP 5. Check the ignition switch - IG signal voltage at ECM harness side connector C-62 M/T or..6529
STEP 6. Check the backup power supply voltage at ECM harness side connector C-58 M/T or PCM har..6530
STEP 7. Check the continuity at ECM harness side connector C-58 M/T or PCM harness side connect..6530
STEP 8. Check the power supply voltage at ECM harness side connector C-58 M/T or PCM harness si..6531
STEP 9. Check the power supply voltage at ECM harness side connector C-58 M/T or PCM harness si..6531
CIRCUIT OPERATION..6534
TROUBLESHOOTING HINTS (The most likely causes for this code to be set are:)..6534
DIAGNOSIS..6534
STEP 1. Using scan tool MB991502, check actuator test item 07: Fuel Pump..6534
STEP 2. Check connector C-107 at fuel pump relay 1 and connector C-105 at fuel pump relay 2 for d..6534
STEP 3. Check the fuel pump relay 1 and 2..6535
STEP 4. Check the power supply voltage at fuel pump relay 1 harness side connector C-107..6536
STEP 5. Check the power supply voltage at fuel pump relay 1 harness side connector C-107..6536
STEP 6. Check the continuity at fuel pump relay 1 harness side connector C-107..6537
STEP 7. Check the power supply voltage at fuel pump relay 2 harness side connector C-105..6537
STEP 8. Check the power supply voltage at fuel pump relay 2 harness side connector C-105..6538
STEP 9. Check connector D-17 at fuel pump for damage..6538
STEP 10. Check the fuel pump operation..6539
STEP 11. Check the continuity at fuel pump harness side connector D-17..6539
STEP 12. Check for open circuit and short circuit to ground and harness damage between fuel pump ..6540
STEP 13. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..6540
STEP 14. Check the power supply voltage at ECM connector C-51 M/T or PCM connector C-52 A/T ..6541
CIRCUIT OPERATION..6543
TROUBLESHOOTING HINTS (The most likely causes for this case:)..6543
DIAGNOSIS..6544
STEP 1. Check connector A-13X at starter relay for damage..6544
STEP 2. Check the starter relay..6544
STEP 3. Check the power supply voltage at starter relay connector A-13X..6544
STEP 4. Check connector C-58 at ECM for damage..6544
STEP 5. Check the power supply voltage at ECM connector C-58..6545
STEP 6. Check connector C-02 at interlock switch for damage..6545
STEP 7. Check the interlock switch..6545
STEP 8. Check the power supply voltage at interlock switch connector C-02..6546
STEP 9. Check the continuity at interlock switch harness side connector C-02..6546
COMMENT..6548
TROUBLESHOOTING HINTS (The most likely caused for this code to be set are:)..6548
DIAGNOSIS..6548
STEP 1. Check connector B-41 at park/neutral position switch for damage..6548
STEP 2. Check the park/neutral position switch..6548
STEP 3. Check the power supply voltage at park/neutral position switch connector B-41..6549
STEP 4. Check connector C-55 at PCM for damage..6549
STEP 5. Check for open circuit and short circuit to ground and harness damage between park/neutra..6550
CIRCUIT OPERATION..6552
TROUBLESHOOTING HINTS (The most likely causes for this case:)..6552
DIAGNOSIS..6553
STEP 1. Check connector B-22 at distributor for damage..6553
STEP 2. Check the ignition coil..6553
STEP 3. Check the ignition power transistor..6553
STEP 4. Check the power supply voltage at distributor connector B-22..6553
STEP 5. Check the continuity at distributor harness side connector B-22..6554
STEP 6. Check connector C-51 at ECM M/T or connector C-52 at PCM A/T for damage..6554
STEP 7. Check for open circuit between distributor connector B-22 terminal 3 and ECM connector C-..6555
STEP 8. Check for open circuit between distributor connector B-22 terminal 2 and engine speed det..6555
COMMENT..6556
TROUBLESHOOTING HINTS (The most likely causes for this case:)..6556
DIAGNOSIS..6557
STEP 1. Check connector C-51, C-62 at ECM M/T or connector C-52, C-59 at PCM A/T for damage..6557
STEP 2. Check the circuit at ECM connector C-51 M/T or PCM connector C-52 A/T ..6557
STEP 3. Check the circuit at ECM connector C-62 M/T or PCM connector C-59..6558
VOLUME AIR FLOW SENSOR..6579
Measurement Method..6579
Alternate method (Test harness not available)..6579
Examples of Abnormal Wave Patterns..6580
CAMSHAFT POSITION SENSOR AND CRANKSHAFT POSITION SENSOR..6581
Measurement Method..6581
Alternate method (Test harness not available)..6581
Examples of Abnormal Wave Patterns..6582
INJECTOR..6583
Measurement Method..6583
IDLE AIR CONTROL MOTOR (STEPPER MOTOR)..6584
Measurement Method..6585
Alternate method (Test harness not available)..6585
Examples of Abnormal Wave Patterns..6586
IGNITION COIL AND IGNITION POWER TRANSISTOR..6587
Measurement Method..6587
Alternate method (Test harness not available)..6587
Examples of Abnormal Wave Patterns..6588
SPECIAL TOOLS..6589
ON-VEHICLE SERVICE..6590
THROTTLE BODY (THROTTLE VALVE AREA) CLEANING..6595
THROTTLE POSITION SENSOR ADJUSTMENT..6595
BASIC IDLE SPEED ADJUSTMENT..6597
FUEL PRESSURE TEST..6598
FUEL PUMP CONNECTOR DISCONNECTION (HOW TO REDUCE PRESSURIZED FUEL LINES)..6600
FUEL PUMP OPERATION CHECK..6600
MULTIPORT FUEL INJECTION (MFI) RELAY CONTINUITY CHECK..6600
FUEL PUMP RELAY CONTINUITY CHECK..6600
INTAKE AIR TEMPERATURE SENSOR CHECK..6600
ENGINE COOLANT TEMPERATURE SENSOR CHECK..6600
THROTTLE POSITION SENSOR CHECK..6601
Checking the Terminal Resistance..6601
Check using oscilloscope..6601
HEATED OXYGEN SENSOR CHECK..6602
Right bank and left bank heated oxygen sensor (front) ..6602
Right bank and left bank heated oxygen sensor (rear) ..6603
INJECTOR CHECK..6604
Right bank side (number 1, 3, 5 cylinders) ..6604
Left bank side (number 2, 4, 6 cylinders) ..6604
IDLE AIR CONTROL MOTOR (STEPPER MOTOR) CHECK..6604
EVAPORATIVE EMISSION PURGE SOLENOID CHECK..6604
EGR SOLENOID CHECK..6604
EVAPORATVE EMISSION VENTILATION SOLENOID CHECK..6604
VARIABLE INDUCTION CONTROL SOLENOID CHECK..6605
INJECTOR..6605
REMOVAL SERVICE POINT..6606
INSTALLATION SERVICE POINT..6606
THROTTLE BODY ASSEMBLY..6607
INSTALLATION SERVICE POINT..6608
DISASSEMBLY SERVICE POINTS..6609
B THROTTLE BODY DISASSEMBLY..6609
ASSEMBLY SERVICE POINT..6609
SPECIFICATIONS..6610
GR00007100-11B..6613
ENGINE OVERHAUL 2.4L ..6613
SPECIAL TOOLS..6614
GENERATOR AND IGNITION SYSTEM..6617
INSTALLATION SERVICE POINT..6618
TIMING BELT..6619
REMOVAL SERVICE POINTS..6620
B OIL PUMP SPROCKET REMOVAL..6620
C CRANKSHAFT BOLT LOOSENING..6621
D CRANKSHAFT SPROCKET REMOVAL..6621
E TIMING BELT "B" REMOVAL..6621
F COUNTERBALANCE SHAFT SPROCKET REMOVAL..6621
G CRANKSHAFT SPROCKET "B" REMOVAL..6622
H CAMSHAFT SPROCKET REMOVAL..6622
INSTALLATION SERVICE POINTS..6622
B ENGINE SUPPORT BRACKET INSTALLATION..6622
C CRANKSHAFT SPROCKET "B" INSTALLATION..6623
D SPACER INSTALLATION..6623
E COUNTERBALANCE SHAFT SPROCKET INSTALLATION..6623
F TIMING BELT "B" INSTALLATION..6623
G CRANKSHAFT SENSING BLADE/CRANKSHAFT SPROCKET/CRANKSHAFT PULLEY WASHER/ CRANKSHAFT BOLT INST..6624
H OIL PUMP SPROCKET INSTALLATION..6625
I AUTO-TENSIONER INSTALLATION..6625
J TIMING BELT INSTALLATION..6626
INSPECTION..6628
TIMING BELT..6628
AUTO-TENSIONER..6629
FUEL AND EMISSION PARTS..6630
INSTALLATION SERVICE POINTS..6631
B FUEL PRESSURE REGULATOR INSTALLATION..6631
C THROTTLE BODY GASKET INSTALLATION..6632
INTAKE MANIFOLD..6633
INSTALLATION SERVICE POINTS..6634
B WATER INLET PIPE/O-RING INSTALLATION..6634
C THERMOSTAT HOUSING INSTALLATION..6634
D THERMOSTAT INSTALLATION..6634
E SEALANT APPLICATION TO ENGINE COOLANT TEMPERATURE GAUGE UNIT..6635
F SEALANT APPLICATION TO ENGINE COOLANT TEMPERATURE SENSOR..6635
EXHAUST MANIFOLD..6636
INSTALLATION SERVICE POINT..6636
ROCKER ARMS AND CAMSHAFT..6637
REMOVAL SERVICE POINT..6638
A ROCKER ARMS AND ROCKER ARM SHAFT REMOVAL..6638
INSTALLATION SERVICE POINTS..6638
B ROCKER SHAFT SPRING/ROCKER ARMS AND ROCKER ARM SHAFT INSTALLATION..6638
C CAMSHAFT OIL SEAL INSTALLATION..6639
INSPECTION..6639
CAMSHAFT..6639
ROCKER ARM..6639
LASH ADJUSTERS..6640
CYLINDER HEAD AND VALVES..6642
REMOVAL SERVICE POINTS..6643
B RETAINER LOCK REMOVAL..6643
INSTALLATION SERVICE POINTS..6643
B VALVE SPRING INSTALLATION..6644
C RETAINER LOCK INSTALLATION..6644
D CYLINDER HEAD BOLT INSTALLATION..6644
INSPECTION..6645
CYLINDER HEAD..6645
VALVE..6645
VALVE SPRING..6646
VALVE GUIDE..6646
VALVE SEAT..6646
VALVE SEAT RECONDITIONING PROCEDURE..6646
VALVE SEAT REPLACEMENT PROCEDURE..6647
VALVE GUIDE REPLACEMENT PROCEDURE..6647
FRONT CASE AND OIL PUMP..6648
REMOVAL SERVICE POINTS..6649
B PLUG REMOVAL..6649
C FLANGE BOLT REMOVAL..6650
D COUNTERBALANCE SHAFT FRONT BEARING REMOVAL..6650
E COUNTERBALANCE SHAFT REAR BEARING REMOVAL..6650
INSTALLATION SERVICE POINTS..6651
B LEFT COUNTERBALANCE SHAFT REAR BEARING INSTALLATION..6651
C COUNTERBALANCE SHAFT FRONT BEARING INSTALLATION..6652
D COUNTERBALANCE SHAFT OIL SEAL INSTALLATION..6652
E OIL PUMP OIL SEAL INSTALLATION..6652
F CRANKSHAFT FRONT OIL SEAL INSTALLATION..6653
G OIL PUMP DRIVEN GEAR/OIL PUMP DRIVE GEAR INSTALLATION..6653
H OIL PUMP CASE ASSEMBLY/OIL FILTER BRACKET INSTALLATION..6653
I FLANGE BOLT INSTALLATION..6654
J PLUG INSTALLATION..6654
K OIL PAN INSTALLATION..6655
L DRAIN PLUG GASKET INSTALLATION..6656
M OIL FILTER INSTALLATION..6656
N SEALANT APPLICATION TO OIL PRESSURE SWITCH..6657
INSPECTION..6657
FRONT CASE..6657
OIL SEAL..6657
COUNTERBALANCE SHAFT..6657
OIL PUMP..6658
PISTON AND CONNECTING ROD..6659
REMOVAL SERVICE POINTS..6660
B PISTON PIN REMOVAL..6660
INSTALLATION SERVICE POINTS..6661
B OIL RING INSTALLATION..6662
C PISTON RING NUMBER 2/PISTON RING NUMBER 1 INSTALLATION..6663
D CONNECTING ROD BEARING INSTALLATION..6664
E PISTON AND CONNECTING ROD INSTALLATION..6664
F CONNECTING ROD CAP INSTALLATION..6665
G CONNECTING ROD CAP NUT TIGHTENING..6665
INSPECTION..6666
PISTON..6666
PISTON PIN..6666
PISTON RING..6666
CRANKSHAFT PIN OIL CLEARANCE PLASTIC GAUGING MATERIAL METHOD ..6667
CRANKSHAFT AND CYLINDER BLOCK..6668
INSTALLATION SERVICE POINTS..6669
B CRANKSHAFT BEARING INSTALLATION..6669
C BEARING CAP/BEARING CAP BOLT INSTALLATION..6671
D OIL SEAL INSTALLATION..6672
E SEALANT APPLICATION TO OIL SEAL CASE..6672
INSPECTION..6672
CRANKSHAFT JOURNAL OIL CLEARANCE PLASTIC GAUGING MATERIAL METHOD ..6672
CYLINDER BLOCK..6673
BORING CYLINDER..6674
SPECIFICATIONS..6675
GR00007200-11D..6681
ENGINE OVERHAUL 3.0L ..6681
SPECIAL TOOLS..6682
GENERATOR AND DRIVE BELT..6684
REMOVAL SERVICE POINT..6685
INSTALLATION SERVICE POINT..6685
INTAKE MANIFOLD PLENUM AND THROTTLE BODY ASSEMBLY..6686
INSTALLATION SERVICE POINT..6688
B THROTTLE BODY GASKET INSTALLATION..6688
IGNITION SYSTEM..6689
INSTALLATION SERVICE POINT..6690
TIMING BELT..6691
REMOVAL SERVICE POINTS..6692
B CAMSHAFT SPROCKET REMOVAL..6692
INSTALLATION SERVICE POINT..6693
B CRANKSHAFT SENSING BLADE/CRANKSHAFT SPACER/CRANKSHAFT SPROCKET INSTALLATION..6693
C AUTO-TENSIONER INSTALLATION..6693
D TIMING BELT INSTALLATION..6694
E ENGINE SUPPORT BRACKET, RIGHT INSTALLATION..6696
INSPECTION..6696
TIMING BELT..6696
TENSIONER PULLEY AND IDLER PULLEY..6697
AUTO-TENSIONER..6697
INTAKE MANIFOLD AND FUEL PARTS..6699
INSTALLATION SERVICE POINTS..6700
B INJECTOR INSTALLATION..6700
C FUEL PRESSURE REGULATOR INSTALLATION..6700
WATER PUMP & WATER HOSE..6701
INSTALLATION SERVICE POINTS..6702
B THERMOSTAT INSTALLATION..6702
C SEALANT APPLICATION TO ENGINE COOLANT TEMPERATURE SENSOR..6702
D SEALANT APPLICATION TO ENGINE COOLANT TEMPERATURE GAUGE UNIT..6703
EXHAUST MANIFOLD..6703
ROCKER ARMS AND CAMSHAFT..6704
REMOVAL SERVICE POINT..6705
INSTALLATION SERVICE POINTS..6705
B LASH ADJUSTER INSTALLATION..6705
C ROCKER ARM, ROCKER ARM SHAFT AND ROCKER SHAFT SPRING INSTALLATION..6706
D CAMSHAFT OIL SEAL INSTALLATION..6707
INSPECTION..6707
CAMSHAFT..6707
ROCKER ARM..6707
LASH ADJUSTERS..6708
CYLINDER HEAD AND VALVES..6710
REMOVAL SERVICE POINTS..6711
B RETAINER LOCK REMOVAL..6711
INSTALLATION SERVICE POINTS..6712
B VALVE SPRING INSTALLATION..6712
C RETAINER LOCK INSTALLATION..6712
D CYLINDER HEAD BOLT INSTALLATION..6713
INSPECTION..6713
CYLINDER HEAD..6713
VALVE..6714
VALVE SPRINGS..6714
VALVE GUIDES..6714
VALVE SEAT..6715
VALVE SEAT RECONDITIONING PROCEDURE..6715
VALVE SEAT REPLACEMENT PROCEDURE..6715
VALVE GUIDE REPLACEMENT PROCEDURE..6716
OIL PAN AND OIL PUMP..6717
REMOVAL SERVICE POINT..6718
B OIL PAN, UPPER REMOVAL..6718
C OUTER ROTOR/INNER ROTOR REMOVAL..6718
INSTALLATION SERVICE POINTS..6719
B OIL PUMP CASE ASSEMBLY INSTALLATION..6719
C CRANKSHAFT FRONT OIL SEAL INSTALLATION..6719
D OIL PAN, UPPER INSTALLATION..6720
E OIL PAN, LOWER INSTALLATION..6721
F DRAIN PLUG GASKET INSTALLATION..6722
G OIL FILTER INSTALLATION..6722
H OIL PRESSURE SWITCH INSTALLATION..6722
INSPECTION..6723
OIL PUMP..6723
PISTON AND CONNECTING ROD..6724
REMOVAL SERVICE POINTS..6725
B PISTON PIN REMOVAL..6725
INSTALLATION SERVICE POINTS..6726
B OIL RING INSTALLATION..6727
C PISTON RING NO.2/PISTON RING NO.1 INSTALLATION..6728
D PISTON AND CONNECTING ROD INSTALLATION..6728
E CONNECTING ROD CAP INSTALLATION..6729
INSPECTION..6729
PISTON..6729
PISTON PIN..6729
PISTON RING..6729
CRANKSHAFT PIN OIL CLEARANCE PLASTIC GAUGING MATERIAL METHOD ..6730
CRANKSHAFT AND CYLINDER BLOCK..6731
INSTALLATION SERVICE POINTS..6732
B CRANKSHAFT BEARING INSTALLATION..6732
C CRANKSHAFT THRUST BEARING INSTALLATION..6733
D BEARING CAP/BEARING CAP BOLT INSTALLATION..6734
E CRANKSHAFT REAR OIL SEAL INSTALLATION..6734
F OIL SEAL CASE ASSEMBLY INSTALLATION..6735
INSPECTION..6735
CRANKSHAFT JOURNAL OIL CLEARANCE PLASTIC GAUGING MATERIAL METHOD ..6735
CYLINDER BLOCK..6735
BORING CYLINDER..6736
SPECIFICATIONS..6737
GR00007300-23B..6743
AUTOMATIC TRANSAXLE OVERHAUL..6743
GENERAL INFORMATION..6744
SPECIAL TOOLS..6747
TRANSAXLE..6752
DISASSEMBLY..6760
ASSEMBLY..6772
OIL PUMP..6798
ASSEMBLY SERVICE POINTS..6798
B O-RING INSTALLATION..6798
UNDERDRIVE CLUTCH AND INPUT SHAFT..6799
DISASSEMBLY SERVICE POINT..6800
ASSEMBLY SERVICE POINTS..6800
B SNAP RING INSTALLATION..6800
C CLUTCH PLATE/CLUTCH DISC/CLUTCH REACTION PLATE INSTALLATION..6801
D SNAP RING INSTALLATION..6801
REVERSE AND OVERDRIVE CLUTCH..6801
DISASSEMBLY SERVICE POINT..6803
ASSEMBLY SERVICE POINTS..6803
B REVERSE CLUTCH PISTON INSTALLATION..6803
C SNAP RING INSTALLATION..6803
D PRESSURE PLATE/CLUTCH PLATE/CLUTCH DISC/ CLUTCH REACTION PLATE INSTALLATION..6804
E SNAP RING INSTALLATION..6804
F CLUTCH PLATE/CLUTCH DISC/CLUTCH REACTION PLATE INSTALLATION..6805
G SNAP RING INSTALLATION..6805
PLANETARY GEAR..6806
ASSEMBLY SERVICE POINTS..6807
B ONE-WAY CLUTCH INSTALLATION..6807
LOW-REVERSE BRAKE..6808
ASSEMBLY SERVICE POINT..6808
SECOND BRAKE..6809
ASSEMBLY SERVICE POINT..6809
OUTPUT SHAFT..6810
DISASSEMBLY SERVICE POINTS..6811
B TAPER ROLLER BEARING REMOVAL..6811
ASSEMBLY SERVICE POINTS..6811
B OUTER RACE INSTALLATION..6811
C TRANSFER DRIVEN GEAR INSTALLATION..6812
DIFFERENTIAL..6812
DISASSEMBLY SERVICE POINT..6813
ASSEMBLY SERVICE POINTS..6813
B LOCK PIN INSTALLATION..6814
C TAPER ROLLER BEARING INSTALLATION..6814
D DIFFERENTIAL DRIVE GEAR INSTALLATION..6815
VALVE BODY..6816
DISASSEMBLY SERVICE POINT..6819
ASSEMBLY SERVICE POINTS..6819
B SPRING AND STEEL BALL INSTALLATION..6819
C SOLENOID VALVES INSTALLATION..6819
DRIVE SHAFT OIL SEAL..6820
ASSEMBLY SERVICE POINTS..6821
B OIL SEAL INSTALLATION..6821
SPECIFICATIONS..6822
GR00007400-42..6829
BODY..6829
HOOD..6833
BODY DIAGNOSIS..6833
SYMPTOM PROCEDURES..6833
STEP 1. Check the release cable routing condition..6833
STEP 2. Check the engagement of the hood latch and hood striker..6833
STEP 3. Check for proper lubrication of release cable..6833
STEP 4. Check symptoms..6833
STEP 1. Check the hood installation condition..6834
STEP 2. Check symptoms..6834
STEP 1. Check the hood bumper height..6834
STEP 2. Check symptoms..6834
HOOD..6835
INSTALLATION SERVICE POINT..6836
A BUMPER B/BUMPER A INSTALLATION..6836
INSPECTION..6836
HOOD SWITCH CHECK VEHICLES WITH THEFT- ALARM SYSTEM ..6836
FENDER..6837
FUEL FILLER LID..6838
STRUT TOWER BAR..6839
WINDOW GLASS..6840
WINDOW GLASS DIAGNOSIS..6840
SYMPTOM PROCEDURES..6840
STEP 1. Check if the seal is faulty..6840
STEP 2. Check if the body flange is deformed..6840
STEP 3. Check symptoms..6840
WINDOW GLASS..6841
WINDSHIELD..6842
REMOVAL SERVICE POINTS..6844
B WINDSHIELD REMOVAL..6844
INSTALLATION SERVICE POINTS..6846
B FRONT DRIP MOLDING CLIP A/FRONT DRIP MOLDING CLIP B INSTALLATION..6846
C WINDSHIELD UPPER MOLDING/SPACER/WINDOW SPACER/GLASS STOPPER/WINDSHIELD INSTALLATION..6846
D ROOF DRIP MOLDING INSTALLATION..6848
QUARTER WINDOW GLASS..6848
REMOVAL SERVICE POINT..6849
INSTALLATION SERVICE POINT..6850
LIFTGATE WINDOW GLASS..6851
REMOVAL SERVICE POINTS..6853
B LIFTGATE WINDOW GLASS REMOVAL..6853
INSTALLATION SERVICE POINT..6853
QUARTER WINDOW GLASS AND REGULATOR ASSEMBLY..6854
POWER WINDOWS..6854
WINDOW GLASS DIAGNOSIS..6854
SYMPTOM PROCEDURES..6854
STEP 1. Check if the seal is faulty..6854
STEP 2. Check if the body flange is deformed..6854
STEP 3. Check symptoms..6854
STEP 1. Check the quarter window installation condition..6855
STEP 2. Inspect the window regulator assembly..6855
STEP 3. Check symptoms..6855
STEP 1. Check the weatherstrip..6855
STEP 2. Check quarter window glass fit (alignment)..6855
STEP 3. Check symptoms..6855
STEP 1. Check the drain hole..6855
STEP 2. Check the waterproof cover..6855
STEP 3. Check symptoms..6855
STEP 1. Check the weatherstrip for holding condition..6855
STEP 2. Check the clearance..6856
STEP 3. Check the quarter window regulator assembly..6856
STEP 4. Check symptoms..6856
POWER WINDOW DIAGNOSIS..6856
SYMPTOM PROCEDURES..6857
DIAGNOSIS..6859
STEP 1. Check harness wires between convertible top control module connector F-34 (terminal 12) a..6859
STEP 2. Check the power window main switch..6859
STEP 3. Check symptoms..6859
DIAGNOSIS..6861
STEP 1. Check harness wires between convertible top control module connector F-34 (terminals 10, ..6861
STEP 2. Check the quarter window regulator motor LH operation..6861
STEP 3. Check the power window main switch continuity..6862
STEP 4. Check symptoms..6862
STEP 1. Check harness wires between convertible top control module connector F-34 (terminals 2, 1..6864
STEP 2. Check the quarter window regulator motor RH operation..6864
STEP 3. Check the power window main switch continuity..6865
STEP 4. Check symptoms..6865
ON-VEHICLE SERVICE..6865
QUARTER WINDOW GLASS ADJUSTMENT..6865
QUARTER WINDOW GLASS AND REGULATOR ASSEMBLY..6867
REMOVAL SERVICE POINTS..6867
B QUARTER WINDOW REGULATOR ASSEMBLY REMOVAL..6867
INSPECTION..6868
DOOR..6868
OPERATION..6868
Power windows..6868
DOOR DIAGNOSIS..6869
SYMPTOM PROCEDURES..6869
STEP 1. Check the door window glass installation..6869
STEP 2. Check the clearance at the top of the window glass..6869
STEP 3. Check symptoms..6869
STEP 1. Check the door window installation condition..6870
STEP 2. Check the door sash..6870
STEP 3. Inspect the window regulator assembly..6870
STEP 4. Check symptoms..6870
STEP 1. Check the weatherstrip..6870
STEP 2. Check door fit (alignment)..6870
STEP 3. Check symptoms..6870
STEP 1. Check the drain hole..6870
STEP 2. Check the waterproof film..6870
STEP 3. Check symptoms..6870
STEP 1. Adjust the latch and striker engagement..6871
STEP 2. Check for possible lock rod damage..6871
STEP 3. Check door handle flexibility (amount of movement of handle required to open door)..6871
STEP 4. Check symptoms..6871
STEP 1. Check the door hinge position..6871
STEP 2. Check the door..6871
STEP 3. Check the grease..6871
STEP 4. Check symptoms..6871
DIAGNOSIS..6871
STEP 1. Check the weatherstrip for holding condition..6871
STEP 2. Check the weatherstrip for installation condition..6872
STEP 3. Check the clearance..6872
STEP 4. Check the door..6872
STEP 5. Check symptoms..6872
HOW TO LOCATE WIND NOISES..6872
ON-VEHICLE SERVICE..6874
DOOR FIT ADJUSTMENT..6874
DOOR WINDOW GLASS ADJUSTMENT..6875
DOOR INSIDE HANDLE PLAY CHECK AND ADJUSTMENT..6880
DOOR OUTSIDE HANDLE PLAY CHECK..6880
CIRCUIT BREAKER (INCORPORATED IN THE POWER WINDOW MOTOR) INSPECTION..6880
DOOR ASSEMBLY..6881
INSPECTION..6881
DOOR SWITCH CHECK..6881
DOOR TRIM AND WATERPROOF FILM..6882
INSPECTION..6884
POWER WINDOW SWITCH CHECK..6884
DOOR GLASS AND REGULATOR..6885
INSTALLATION SERVICE POINT..6886
B DOOR WINDOW GLASS INSTALLATION..6889
INSPECTION..6889
POWER WINDOW RELAY CHECK..6889
DOOR HANDLE AND LATCH..6890
INSTALLATION SERVICE POINT..6890
A DOOR CHECK INSTALLATION..6890
INSPECTION..6891
DOOR LOCK ACTUATOR CHECK..6891
DOOR LOCK KEY CYLINDER SWITCH CHECK..6892
CENTRAL DOOR LOCK SWITCH CONTINUITY CHECK..6892
WINDOW GLASS RUNCHANNEL AND DOOR OPENING WEATHER-STRIP..6893
CLIP AND CLAW POSITIONS..6894
REMOVAL SERVICE POINT..6895
INSTALLATION SERVICE POINT..6895
LIFTGATE..6895
LIFTGATE DIAGNOSIS..6895
SYMPTOM PROCEDURES..6896
STEP 1. Check the release cable routing condition..6896
STEP 2. Check the engagement of the liftgate latch and liftgate striker..6896
STEP 3. Check symptoms..6896
STEP 1. Check the liftgate installation condition..6896
STEP 2. Check symptoms..6896
LIFTGATE..6897
LIFTGATE HANDLE AND LATCH..6898
INSPECTION..6899
LIFTGATE LATCH SWITCH CHECK..6899
LIFTGATE LOCK KEY CYLINDER SWITCH CHECK..6899
LIFTGATE TRIM AND WATERPROOF FILM..6900
TRUNK LID..6902
TRUNK LID DIAGNOSIS..6902
SYMPTOM PROCEDURES..6902
STEP 1. Check the release cable routing condition..6902
STEP 2. Check the engagement of the trunk lid latch and trunk lid striker..6902
STEP 3. Check symptoms..6902
STEP 1. Check the trunk lid installation condition..6903
STEP 2. Check symptoms..6903
STEP 1. Check the trunk lid bumper height..6903
STEP 2. Check symptoms..6903
TRUNK LID..6904
REMOVAL SERVICE POINT..6905
INSTALLATION SERVICE POINTS..6905
B TRUNK LID OPENING WEATHERSTRIP INSTALLATION..6905
C BUMPER INSTALLATION..6906
TRUNK LID LOCK RELEASE HANDLE AND CABLE..6906
INSPECTION..6907
TRUNK LID LATCH SWITCH CHECK..6907
TRUNK LID OPENER ACTUATOR CHECK VEHICLES WITH KEYLESS ENTRY SYSTEM ..6908
KEYLESS ENTRY SYSTEM..6909
ON-VEHICLE SERVICE..6909
HOW TO REPLACE THE TRANSMITTER BATTERY..6909
ENABLING/DISABLING THE ANSWERBACK FUNCTION..6910
ENABLING/DISABLING THE HAZARD ANSWERBACK FUNCTION..6910
When the transmitter is used after connecting scan tool MB991502 to the data link connector or g..6910
When only the transmitter is used ..6911
ENABLING/DISABLING THE HORN ANSWERBACK FUNCTION..6911
SECRET CODE REGISTRATION METHOD..6912
SUNROOF ASSEMBLY..6913
ON-VEHICLE SERVICE..6914
WATER TEST..6914
SUNROOF FIT ADJUSTMENT..6914
SUNROOF ASSEMBLY..6918
REMOVAL SERVICE POINTS..6919
B DRAIN HOSE REMOVAL..6919
INSTALLATION SERVICE POINTS..6919
B SUNROOF MOTOR ASSEMBLY INSTALLATION..6920
INSPECTION..6920
ROOF LID GLASS OPERATION CURRENT CHECK..6920
INSTALLATION SERVICE POINT..6922
B CHECK OPERATION..6922
CONVERTIBLE TOP..6922
CONVERTIBLE TOP DIAGNOSIS..6922
CIRCUIT OPERATION..6925
TECHNICAL DESCRIPTION (COMMENT)..6925
TROUBLESHOOTING HINTS..6925
DIAGNOSIS..6925
STEP 1. Check the harness wires between convertible top control module connector F-34 (4) and top..6925
STEP 2. Check the topstack drive motor assembly..6925
STEP 3. Check symptoms..6925
CIRCUIT OPERATION..6927
TECHNICAL DESCRIPTION (COMMENT)..6927
TROUBLESHOOTING HINTS..6927
DIAGNOSIS..6928
STEP 1. Check the harness wires between ignition switch (IG2) and convertible top switch connecto..6928
STEP 2. Check the harness wires between convertible top control module connector F-34 (terminals ..6929
STEP 3. Check the convertible top switch..6929
STEP 4. Check the topstack drive motor assembly..6929
STEP 5. Check symptoms..6929
CIRCUIT OPERATION..6931
TECHNICAL DESCRIPTION (COMMENT)..6931
DIAGNOSIS..6932
STEP 1. Check harness wires between convertible top control module connector F-34 (terminal 12) a..6932
STEP 2. Check the power window main switch..6932
STEP 3. Check the Check symptoms..6932
CIRCUIT OPERATION..6934
TECHNICAL DESCRIPTION (COMMENT)..6934
TROUBLESHOOTING HINTS..6934
DIAGNOSIS..6935
STEP 1. Check harness wires between ignition switch (IG1) and vehicle speed sensor connector B-39..6935
STEP 2. Check harness wires between convertible top control module connector F-34 (terminal 13) a..6937
STEP 3. Check the vehicle speed sensor..6938
STEP 4. Check the Check symptoms..6939
ON VEHICLE SERVICE..6939
CONVERTIBLE TOP FIT ADJUSTMENT..6939
DEFINITION OF TERMS..6939
TEST PROCEDURES..6939
CONVERTIBLE TOP ASSEMBLY..6940
INSTALLATION SERVICE POINT..6941
TOPSTACK DRIVE MOTOR..6942
REMOVAL SERVICE POINT..6942
INSTALLATION SERVICE POINT..6942
INSPECTION..6943
TOPSTACK DRIVE MOTOR ASSEMBLY CHECK..6943
TOPSTAK LATCH ASSEMBLY..6943
TOPSTACK No.1 BOW..6944
TOPSTACK No.2 AND No.3 BOWS..6945
TOPSTACK No.4 BOW..6946
TOPSTACK No.5 BOW..6947
TOPSTACK FRONT RAIL AND CENTER RAIL..6948
TOPSTACK REAR RAIL..6950
TOPSTACK CONTROL LINK ASSEMBLY..6952
REMOVAL SERVICE POINT..6952
INSTALLATION SERVICE POINT..6953
TOPSTACK SIDE STAY PADS..6954
REMOVAL SERVAICE POINT..6954
INSTALLATION SERVICE POINT..6955
TOP COVER ASSEMBLY..6956
REMOVAL SERVICE POINT..6957
A RIVET REMOVAL..6957
INSTALLATION SERVICE POINT..6957
B RIVET INSTALLATION..6957
TOPSTACK WELL..6958
HEADLINER..6959
BALANCE LINK..6960
CONVERTIBLE TOP BYPASS SWITCH..6961
REMOVAL SERVICE POINT..6961
INSPECTION..6961
CONVERTIBLE TOP BYPASS SWITCH CHECK..6961
TOPSTACK FRONT HEADER LATCH RECEIVER..6962
FRONT ROOF WEATHER-STRIP..6963
TOPSTAK RAIL WEATHERSTRIP..6964
CONVERTIBLE TOP SWITCH..6965
INSPECTION..6965
CONVERTIBLE TOP SWITCH CHECK..6965
CONVERTIBLE TOP CONTROL MODULE..6966
SPECIFICATIONS..6967
GR00007500-51..6969
EXTERIOR..6969
FRONT BUMPER ASSEMBLY..6971
FRONT BUMPER ASSEMBLY..6972
REMOVAL SERVICE POINT..6973
CLIP AND CLAW POSITION..6974
DISASSEMBLY SERVICE POINT..6974
REAR BUMPER ASSEMBLY..6975
REAR BUMPER ASSEMBLY..6975
REMOVAL SERVICE POINT..6976
DISASSEMBLY SERVICE POINT..6978
GARNISHES AND MOLDINGS..6978
GARNISHES AND MOLDINGS..6979
REMOVAL SERVICE POINTS..6981
B REAR PILLAR GARNISH REMOVAL..6981
INSTALLATION SERVICE POINTS..6981
REAR PILLAR GARNISH INSTALLATION..6982
B ROOF DRIP MOLDING INSTALLATION..6982
AERO PARTS..6983
WINDSHIELD WIPER AND WASHER..6984
WINDSHIELD WIPER AND WASHER..6985
REMOVAL SERVICE POINT..6986
INSTALLATION SERVICE POINTS..6986
B WIPER ARM AND BLADE ASSEMBLY INSTALLATION..6987
INSPECTION..6988
FRONT WIPER MOTOR CHECK..6988
Wiper Motor at Low-Speed and High-Speed Operation..6988
Wiper Motor at Stop Position Operation..6988
FRONT WASHER MOTOR CHECK..6988
WINDSHIELD WIPER AND WINDSHIELD WASHER SWITCH CHECK..6988
REAR WIPER AND WASHER..6989
REAR WIPER..6990
INSTALLATION SERVICE POINTS..6991
B GROMMET INSTALLATION..6991
C REAR WIPER ARM AND BLADE ASSEMBLY INSTALLATION..6991
INSPECTION..6992
REAR WIPER MOTOR CHECK..6992
Wiper Motor Operation..6992
Wiper Motor at Stop Position Operation..6992
REAR WASHER MOTOR CHECK..6992
REAR WIPER AND WASHER SWITCH INSPECTION..6992
MARK..6993
MARK..6993
INSTALLATION SERVICE POINT..6993
DOOR MIRROR..6995
DOOR MIRROR..6996
INSPECTION..6997
ELECTRIC REMOTE CONTROL MIRROR OPERATION CHECK..6997
DOOR MIRROR CONTROL SWITCH CHECK..6997
SPECIFICATIONS..6998
GR00007600-14..6999
COOLING SYSTEM..6999
GENERAL DESCRIPTION..7000
SPECIAL TOOL..7000
ENGINE COOLING DIAGNOSIS..7001
SYMPTOM PROCEDURES..7002
DIAGNOSIS..7002
STEP 1. Check for coolant leaks..7002
STEP 2. Check symptoms..7002
DIAGNOSIS..7002
STEP 1. Remove the radiator cap and check for coolant contamination..7002
STEP 2. Check the radiator cap valve opening pressure..7003
STEP 3. Check thermostat operation..7003
STEP 4. Check the drive belt for slippage or damage..7003
STEP 5. Check symptoms..7003
DIAGNOSIS..7006
STEP 1. Check the circuit at fan controller connector A-30 (terminal number 3)..7006
STEP 2. Check the fan control relay..7007
STEP 3. Check for continuity between fusible link number 2 and fan control relay connector A-09X ..7007
STEP 4. Check for continuity between fan control relay connector A-09X (terminal number 2) and fa..7008
STEP 5. Check for continuity between MFI relay connector A-18X (terminal number 4) and fan contro..7008
STEP 6. Check for continuity between fan control relay connector A-09X (terminal number 3) and gr..7008
STEP 7. Check the circuit at fan controller connector A-30 (terminal number 1)..7009
STEP 8. Check the harness wire between fan controller connector A-30 (terminal number 1) and ground..7009
STEP 9. Check the circuit at ECM connector C-49 (terminal number 21) 2.4L-M/T , C-51 (terminal n..7009
STEP 10. Check the harness wire between ECM connector C-49 (terminal number 21) 2.4L-M/T , C-51 ..7010
STEP 11. Check the fan control module at ECM connector C-49 (terminal number 21) 2.4L-M/T , C-51..7011
STEP 12. Check the symptoms..7011
Radiator Fan and Condenser Fan Drive Circuit..7011
TECHNICAL DESCRIPTION..7011
DIAGNOSIS..7012
STEP 1. Check the fan control relay..7012
STEP 2. Check the harness wire between fan control relay connector A-09X (terminal number 2) and ..7012
STEP 3. Check the circuit at ECM connector C-49 (terminal number 21) 2.4L-M/T , C-51 (terminal n..7012
STEP 4. Check the harness wire between ECM connector C-49 (terminal number 21) 2.4L-M/T , C-51 (..7013
STEP 5. Check the fan controller at ECM connector C-49 (terminal number 21) 2.4L-M/T , C-51 (ter..7013
STEP 6. Check the symptoms..7013
TECHNICAL DESCRIPTION..7014
DIAGNOSIS..7014
Radiator Fan and Condenser Fan Drive Circuit..7014
TECHNICAL DESCRIPTION..7014
DIAGNOSIS..7014
STEP 1. Check the condenser fan motor..7014
STEP 2. Check the fan controller..7014
STEP 3. Check the symptoms..7014
ON-VEHICLE SERVICE..7015
ENGINE COOLANT LEAK CHECK..7015
RADIATOR CAP PRESSURE CHECK..7015
ENGINE COOLANT REPLACEMENT..7016
ENGINE COOLANT CONCENTRATION TEST..7017
FAN CONTROLLER CHECK..7017
FAN CONTROL RELAY CONTINUITY CHECK..7018
RADIATOR..7019
REMOVAL SERVICE POINTS..7020
B A/T OIL COOLER HOSE REMOVAL..7020
INSTALLATION SERVICE POINT..7020
THERMOSTAT..7021
REMOVAL SERVICE POINT..7021
INSTALLATION SERVICE POINTS..7021
B RADIATOR LOWER HOSE CONNECTION..7021
INSPECTION..7022
Thermostat Check..7022
WATER PUMP..7023
INSTALLATION SERVICE POINTS..7024
B WATER PUMP ASSEMBLY INSTALLATION..7025
WATER HOSE AND WATER PIPE..7026
REMOVAL SERVICE POINT..7028
INSTALLATION SERVICE POINTS..7028
B RADIATOR UPPER/LOWER HOSE CONNECTION..7028
C O-RING INSTALLATION..7029
INSPECTION..7029
Water Pipe and Hose Check..7029
SPECIFICATIONS..7029
GR00007700-32..7031
POWER PLANT MOUNT..7031
GENERAL DESCRIPTION..7032
SPECIAL TOOLS..7033
ENGINE MOUNTING..7034
INSTALLATION SERVICE POINT..7035
INSPECTION..7035
TRANSAXLE MOUNTING..7036
REMOVAL SERVICE POINT..7037
INSTALLATION SERVICE POINT..7037
ENGINE ROLL STOPPER AND CENTERMEMBER..7038
INSTALLATION SERVICE POINT..7039
CROSSMEMBER..7040
CROSSMEMBER BUSHING REPLACEMENT..7041
Crossmember Bushings A and B..7041
Crossmember Bushing C..7042
SPECIFICATIONS..7042
GR00007800-00E..7045
GENERAL ELECTRICAL ..7045
HARNESS CONNECTOR INSPECTION..7046
CONNECTOR CONTINUITY AND VOLTAGE TEST..7046
IMPROPER TERMINAL ENGAGEMENT CHECK..7046
CONNECTOR TERMINAL ENGAGEMENT AND DISENGAGEMENT..7047
COMPUTER CONNECTOR..7047
ROUND WATERPROOF CONNECTOR..7048
RECTANGULAR WATERPROOF CONNECTOR..7048
INJECTOR CONNECTOR..7049
HOW TO DIAGNOSE..7049
INSPECTION..7051
INSPECTION INSTRUMENTS..7051
CHECKING SWITCHES..7053
CHECKING RELAYS..7054
CHECKING FUSES..7055
CAUTIONS IN EVENT OF BLOWN FUSE..7055
CABLES AND WIRES CHECK..7056
BATTERY HANDLING..7056
GENERAL ELECTRICAL SYSTEM CHECK..7057
STEP 1. Remove the blown fuse and connect the test light across the fuse terminals (Circuit switc..7057
STEP 2. Turn the switch ON and disconnect the illumination light connector..7058
GR00008000-54..7061
CHASSIS ELECTRICAL..7061
GR00008200-54B..7063
SIMPLIFIED WIRING SYSTEM (SWS)..7063
GENERAL DESCRIPTION..7064
TONE ALARM FUNCTION..7064
Light Reminder Tone Alarm Function..7064
Seat Belt Tone Alarm Function..7064
CENTRAL DOOR LOCKING SYSTEM..7064
Forgotten Key Prevention Function..7064
POWER WINDOW RELAY CONTROL..7065
Power Window Timer Function..7065
KEYLESS ENTRY SYSTEM..7065
Trunk Lid Opener Function..7065
SUNROOF..7065
Sunroof Timer Function..7065
WINDSHIELD WIPERS AND WASHERS..7065
Windshield Intermittent Wiper Operation..7065
Windshield Mist Wiper Operation..7066
Windshield Washer Operation..7066
REAR WIPER AND WASHER..7066
Rear Washer Operation..7066
SEAT BELT WARNING LIGHT..7066
HEADLIGHT..7066
Headlight Dimmer Switch Automatic Resetting Function..7066
FLASHER TIMER..7066
Hazard Warning Light..7067
FOG LIGHT..7067
DOME LIGHT..7067
INTERIOR LIGHT AUTOMATIC SHUTDOWN FUNCTION..7067
DOOR-AJAR INDICATOR LIGHT..7067
THEFT-ALARM SYSTEM..7067
Panic Alarm Function..7067
CONFIGURATION FUNCTION..7067
SWS DIAGNOSIS..7068
GENERAL DESCRIPTION..7068
SYMPTOM CHART..7079
DEFECTS FOUND DURING INPUT SIGNAL CHECK..7082
SYMPTOM PROCEDURES..7084
TECHNICAL DESCRIPTION (COMMENT)..7085
TROUBLESHOOTING HINTS..7085
DIAGNOSIS..7085
STEP 1. Check SWS monitor kit MB991862 for proper connection..7085
STEP 2. Check the power supply circuit to the ETACS-ECU..7085
STEP 3. Measure at ETACS-ECU connector C-118 and C- 119 in order to check the ground circuit to t..7086
STEP 4. Check ETACS-ECU connector C-118 and C-119 for damage..7087
STEP 5. Check the wiring harness between ETACS-ECU connector C-119 (terminal 3) or ETACS-ECU conn..7088
STEP 6. Check ETACS-ECU connector C-118 and data link connector C-29 for damage..7089
STEP 7. Check the wiring harness between ETACS-ECU connector C-118 (terminals 51 and 67) and data..7090
CIRCUIT OPERATION..7092
TECHNICAL DESCRIPTION (COMMENT)..7092
TROUBLESHOOTING HINTS..7092
DIAGNOSIS..7092
STEP 1. Use scan tool to select "ECU COMM CHECK" on the SWS monitor display..7093
STEP 2. Check column switch connector C-86 for damage..7093
STEP 3. Check at column switch connector C-86 by backprobing in order to check the power supply c..7094
STEP 4. Check column switch connector C-86 for damage..7094
STEP 5. Check the wiring harness between column switch connector C-86 (terminal 1) and the battery..7095
STEP 6. Measure at column switch connector C-86 in order to check the ground circuit to the colum..7096
STEP 7. Check column switch connector C-86 for damage..7096
STEP 8. Check the wiring harness between column switch connector C-86 (terminal 4) and ground..7097
STEP 9. Check column switch connector C-86 and ETACS- ECU connector C-118 for damage..7097
STEP 10. Check the wiring harness between column switch connector C-86 (terminal 3) and ETACS-ECU..7098
STEP 11. Check column switch connector C-86 and ETACS-ECU connector C-118 for damage..7099
STEP 12. Check the wiring harness between column switch connector C-86 (terminal 2) and ETACS-ECU..7099
STEP 13. Replace the ETACS-ECU..7100
CIRCUIT OPERATION..7102
TECHNICAL DESCRIPTION (COMMENT)..7102
TROUBLESHOOTING HINTS..7102
DIAGNOSIS..7103
STEP 1. Measure at ETACS-ECU connector C-119 in order to check the battery power supply circuit t..7103
STEP 2. Check ETACS-ECU connector C-119 for damage..7103
STEP 3. Check the wiring harness between ETACS-ECU connector C-119 (terminal 20) and the battery..7104
STEP 4. Measure at ETACS-ECU connector C-119 in order to check the ground circuit to the ETACS-ECU..7105
STEP 5. Check ETACS-ECU connector C-119 for damage..7105
STEP 6. Check the wiring harness between ETACS-ECU connector C-119 (terminal 3) and the ground..7106
STEP 7. Check column switch connector C-86 and ETACS- ECU connector C-118 for damage..7106
STEP 8. Check the wiring harness between column switch connector C-86 (terminal 3) and ETACS-ECU ..7107
CIRCUIT OPERATION..7109
TECHNICAL DESCRIPTION (COMMENT)..7109
TROUBLESHOOTING HINTS..7109
DIAGNOSIS..7110
STEP 1. Use scan tool to select "ECU COMM CHECK" on the SWS monitor display..7110
STEP 2. Measure at front-ECU connector A-10X in order to check the battery circuit of power suppl..7111
STEP 3. Check the front-ECU connector A-10X for damage..7111
STEP 4. Check the wiring harness between front-ECU connector A-10X (terminal 7) and the battery..7111
STEP 5. Measure at front-ECU connector A-11X in order to check the ground circuit to the front-ECU..7112
STEP 6. Check the front-ECU connector A-11X for damage..7112
STEP 7. Check the wiring harness between front-ECU connector A-11X (terminal 31) and the ground..7112
STEP 8. Check the front-ECU connector A-11X and ETACS- ECU connector C-118 for damage..7113
STEP 9. Check the wiring harness between front-ECU connector A-11X (terminal 22) and ETACS-ECU co..7114
STEP 10. Replace the ETACS-ECU..7115
CIRCUIT OPERATION..7117
TECHNICAL DESCRIPTION (COMMENT)..7117
TROUBLESHOOTING HINTS..7117
DIAGNOSIS..7118
STEP 1. Check sunroof motor assembly connector D-06 by backprobing in order to the fusible link (..7118
STEP 2. Check sunroof motor assembly connector D-06 for damage..7118
STEP 3. Check the wiring harness between sunroof motor assembly connector D-06 (terminal 1) and f..7119
STEP 4. Check sunroof motor assembly connector D-06 by backprobing in order to the battery line o..7120
STEP 5. Check sunroof motor assembly connector D-06 for damage..7120
STEP 6. Check the wiring harness between sunroof motor assembly connector D-06 (terminal 3) and f..7121
STEP 7. Check sunroof motor assembly connector D-06 by backprobing in order to the ignition switc..7123
STEP 8. Check sunroof motor assembly connector D-06 for damage..7123
STEP 9. Check the wiring harness between sunroof motor assembly connector D-06 (terminal 2) and i..7124
STEP 10. Measure at sunroof motor assembly connector D-06 in order to check the ground circuit to..7125
STEP 11. Check sunroof motor assembly connector D-06 for damage..7125
STEP 12. Check the wiring harness between sunroof motor connector D-06 (terminal 5) and ground..7126
STEP 13. Check sunroof motor assembly connector D-06 and ETACS-ECU connector C-118 for damage..7126
STEP 14. Check the wiring harness between sunroof motor assembly connector D-06 (terminal 10) and..7127
STEP 15. Replace the sunroof motor assembly..7128
TONE ALARM..7128
TECHNICAL DESCRIPTION (COMMENT)..7133
TROUBLESHOOTING HINTS..7133
DIAGNOSIS..7133
STEP 1. Use scan tool to select "ECU COMM CHECK" on the SWS monitor display..7133
STEP 2. Check the input signal by using "FUNCTION DIAG." of the SWS monitor..7134
STEP 3. Check the input signal (by using the Pulse check)..7135
CIRCUIT OPERATION..7135
TECHNICAL DESCRIPTION (COMMENT)..7136
TROUBLESHOOTING HINTS..7136
DIAGNOSIS..7136
STEP 1. Use scan tool to select "ECU COMM CHECK" on the SWS monitor display..7136
STEP 2. Check the input signal by using "FUNCTION DIAG." of the SWS monitor..7137
CIRCUIT OPERATION..7138
TECHNICAL DESCRIPTION (COMMENT)..7138
TROUBLESHOOTING HINTS..7138
DIAGNOSIS..7139
STEP 1. Use scan tool to select "ECU COMM CHECK" on the SWS monitor display..7139
STEP 2. Check the input signal by using "DATA LIST" of the SWS monitor..7140
STEP 3. Check the input signal (by using the Pulse Check)..7140
CENTRAL DOOR LOCKING SYSTEM..7141
DOOR LOCK FUNCTION..7141
Operating the Driver’s or Passenger’s Door Lock S..7141
Operating the Driver’s Door Inside Lock Knob..7142
DOOR UNLOCK FUNCTION..7142
Operating the Passenger’s Door Lock Key Cylinder..7142
Operating the Driver’s or Passenger’s Door Lock S..7143
CIRCUIT OPERATION..7146
TROUBLESHOOTING HINTS..7146
DIAGNOSIS..7147
STEP 1. Use scan tool to select "ECU COMM CHECK" on the SWS monitor display..7147
STEP 2. Measure at ETACS-ECU connector C-119 in order to check the fusible link (1) line of power..7148
STEP 3. Check ETACS-ECU connector C-119 for damage..7149
STEP 4. Check the wiring harness between ETACS-ECU connector C-119 (terminal 2) and fusible link ..7150
STEP 5. Check ETACS-ECU connectors C-117, C-119 and driver's door lock actuator connector E-13 fo..7152
STEP 6. Check the wiring harness from ETACS-ECU connectors C-117 (terminal 22) and C-119 (termina..7153
CIRCUIT OPERATION..7156
TECHNICAL DESCRIPTION (COMMENT)..7156
TROUBLESHOOTING HINTS..7156
DIAGNOSIS..7156
STEP 1. Check which door lock is defective..7156
STEP 2. Check the driver's door lock actuator..7157
STEP 3. Check ETACS-ECU connectors C-117, C-119 and driver's door lock actuator connector E-13 fo..7158
STEP 4. Check the wiring harness from ETACS-ECU connectors C-117 (terminal 22) and C-119 (termina..7159
STEP 5. Check the front passenger's door lock actuator..7161
STEP 6. Check ETACS-ECU connector C-119 and front..7162
STEP 7. Check the wiring harness from ETACS-ECU connector C-119 (terminals 12 and 13) to front pa..7163
TECHNICAL DESCRIPTION (COMMENT)..7165
TROUBLESHOOTING HINTS..7165
DIAGNOSIS..7165
Check the input signal (by using the Pulse check)..7166
TECHNICAL DESCRIPTION (COMMENT)..7167
TROUBLESHOOTING HINTS..7167
DIAGNOSIS..7167
Check the input signal (by using the Pulse check)..7168
TECHNICAL DESCRIPTION..7169
TROUBLESHOOTING HINTS..7169
DIAGNOSIS..7169
Check the input signal (by using the Pulse check)..7169
CIRCUIT OPERATION..7170
TECHNICAL DESCRIPTION (COMMENT)..7170
TROUBLESHOOTING HINTS..7170
DIAGNOSIS..7171
STEP 1. Use scan tool to select "ECU COMM CHECK" on the SWS monitor display..7171
STEP 2. Check the input signal by using "DATA LIST" of the SWS monitor..7172
STEP 3. Check the input signal (by using the Pulse check)..7173
POWER WINDOWS..7173
POWER WINDOW MAIN SWITCH FUNCTION..7174
POWER WINDOW SUB SWITCH FUNCTION..7175
CIRCUIT OPERATION..7179
TROUBLESHOOTING HINTS..7179
DIAGNOSIS..7180
STEP 1. Use scan tool to select "ECU COMM CHECK" on the SWS monitor display..7180
STEP 2. Check the input signal by using "DATA LIST" of the SWS monitor..7181
STEP 3. Check the power window relay..7181
STEP 4. Measure at power window relay connector C-116 in order to check the fusible link (5) line..7182
STEP 5. Check power window relay connector C-116 for damage..7182
STEP 6. Check the wiring harness between power window relay connector C-116 (terminal 5) and fusi..7183
STEP 7. Measure at power window relay connector C-116 in order to check the ground system to the ..7184
STEP 8. Check power window relay connector C-116 for damage..7185
STEP 9. Check the wiring harness between power window relay connector C-116 (terminal 3) and ground..7185
STEP 10. Check at power window main switch connector E-12 in order to check the power window main..7186
STEP 11. Check power window main switch connector E- 12 for damage..7186
STEP 12. Check the wiring harness between power window main switch E-12 (terminal 9) and ground..7187
STEP 13. Check at power window main switch connector E-12 in order to check the power window rela..7188
STEP 14. Check power window relay connector C-116 and ETACS-ECU connector C-119 for damage..7189
STEP 15. Check the wiring harness between power window relay connector C-116 (terminal 4) and pow..7190
CIRCUIT OPERATION..7192
TECHNICAL DESCRIPTION (COMMENT)..7192
TROUBLESHOOTING HINTS..7192
DIAGNOSIS..7192
STEP 1. Use scan tool to select "ECU COMM CHECK" on the SWS monitor display..7192
STEP 2. Check the input signal by using "DATA LIST" of the SWS monitor..7193
CIRCUIT OPERATION..7194
TECHNICAL DESCRIPTION (COMMENT)..7194
DIAGNOSIS..7195
STEP 1. Check the power window main switch..7195
STEP 2. Check the front power window motor (LH)..7195
STEP 3. Check power window main switch connector E-12 and front power window motor (LH) connector..7196
STEP 4. Check the wiring harness between power window main switch connector E-12 (terminals 1 and..7196
CIRCUIT OPERATION..7198
TECHNICAL DESCRIPTION (COMMENT)..7198
TROUBLESHOOTING HINTS..7198
DIAGNOSIS..7199
STEP 1. Check the continuity of the power window main switch..7199
STEP 2. Check the power window lock switch..7199
STEP 3. Check the continuity of the power window sub- switch..7200
STEP 4. Check the front power window motor (RH)..7200
STEP 5. Check at front power window sub-switch connector E-05 in order to check the power window ..7201
STEP 6. Check power window relay connector C-116 and front power window sub-switch connector E-05..7201
STEP 7. Check the wiring harness between power window relay connector C-116 (terminal 4) and powe..7202
STEP 8. Measure at power window sub switch connector E-05 in order to check the ground circuit to..7203
STEP 9. Check power window main switch connector E-12 and front power window sub-switch (RH) conn..7204
STEP 10. Check the wiring harness between power window main switch connector E-12 (terminal 7) an..7205
STEP 11. Measure at power window sub switch connector E-05 in order to check the ground circuit t..7207
STEP 12. Check power window main switch connector E- 12 and front power window sub-switch (RH) co..7207
STEP 13. Check the wiring harness between power window main switch connector E-12 (terminal 8) an..7208
STEP 14. Check power window sub-switch connector E-05 and front power window motor (RH) connector..7210
STEP 15. Check the wiring harness between power window sub-switch connector E-05 (terminals 4 and..7210
CIRCUIT OPERATION..7211
TECHNICAL DESCRIPTION (COMMENT)..7211
DIAGNOSIS..7212
Check that power window sub-switches operate normally..7212
KEYLESS ENTRY SYSTEM..7212
ALL DOOR LOCK FUNCTION..7212
DRIVER’S DOOR UNLOCK FUNCTION..7213
ALL DOOR UNLOCK FUNCTION..7213
TRUNK LID OPEN FUNCTION..7213
KEYLESS ENTRY HAZARD ANSWERBACK AND HORN ANSWERBACK FUNCTION..7214
CIRCUIT OPERATION..7217
TROUBLESHOOTING HINTS..7217
DIAGNOSIS..7218
STEP 1. Model confirmation..7218
STEP 2. Confirm which transmitter switch fails..7218
STEP 3. Use scan tool to select "ECU COMM CHECK" on the SWS monitor display..7218
STEP 4. Check the input signal (by using the Pulse check)..7219
STEP 5. Check the central door locking system..7219
STEP 6. Check the input signal (by using the Pulse check)..7219
STEP 7. Check the input signal (by using the Pulse check)..7220
STEP 8. Check the trunk lid opener actuator assembly..7220
STEP 9. Measure at trunk lid opener actuator assembly connector F-38 in order check the ground sy..7221
STEP 10. Check the trunk lid opener actuator connector F- 38 for damage..7221
STEP 11. Check the wiring harness between trunk lid opener actuator connector F-38 (terminal 2) a..7221
STEP 12. Check the trunk lid opener actuator connector F- 38 and ETACS-ECU connector C-117 for da..7222
STEP 13. Check the wiring harness between trunk lid opener actuator connector F-38 (terminal 1) a..7223
CIRCUIT OPERATION..7224
TECHNICAL DESCRIPTION (COMMENT)..7224
TROUBLESHOOTING HINTS..7224
DIAGNOSIS..7224
STEP 1. Check the keyless entry system..7224
STEP 2. Check the answerback adjustment function..7224
STEP 3. Check trouble symptom..7224
STEP 4. Check the dome light..7224
STEP 5. Check the hazard warning light..7225
STEP 6. Check the theft-alarm system (horn)..7225
CIRCUIT OPERATION..7225
TECHNICAL DESCRIPTION (COMMENT)..7225
TROUBLESHOOTING HINTS..7225
DIAGNOSIS..7225
STEP 1. Check trouble symptom..7226
STEP 2. Check the input signal (by using the Pulse check)..7226
STEP 3. Check the transmitter..7226
SUNROOF..7227
CIRCUIT OPERATION..7230
TROUBLESHOOTING HINTS..7230
DIAGNOSIS..7231
STEP 1. Check the sunroof motor assembly power supply circuit [fusible link (5)] at the sunroof m..7231
STEP 2. Check the sunroof motor assembly connector D- 06 for damage..7231
STEP 3. Check the harness wires between sunroof motor assembly connector D-06 (terminal 1) and fu..7232
STEP 4. Check the sunroof motor assembly power supply circuit (battery) at the sunroof motor asse..7234
STEP 5. Check sunroof motor assembly connector D-06 for damage..7234
STEP 6. Check the harness wires between sunroof motor assembly connector D-06 (terminal 3) and ba..7235
STEP 7. Check the sunroof motor assembly power supply circuit [ignition switch (IG2)] at the sunr..7237
STEP 8. Check the sunroof motor assembly connector D- 06 for damage..7237
STEP 9. Check the harness wires between sunroof motor assembly connector D-06 (terminal 2) and ig..7238
STEP 10. Check the sunroof motor assembly ground circuit at the sunroof motor assembly connector ..7239
STEP 11. Check the sunroof motor assembly connector D- 06 for damage..7239
STEP 12. Check the harness wire between sunroof motor assembly connector D-06 (terminal 5) and gr..7239
STEP 13. Check the sunroof switch..7240
STEP 14. Check the sunroof switch ground circuit at the sunroof switch connector D-05..7240
STEP 15. Check the sunroof switch connector D-05 for damage..7241
STEP 16. Check the harness wire between sunroof switch connector D-05 (terminal 4) and ground..7241
STEP 17. Check the sunroof switch connector D-05 and sunroof motor assembly connector D-06 for da..7241
TECHNICAL DESCRIPTION (COMMENT)..7242
TROUBLESHOOTING HINTS..7242
DIAGNOSIS..7243
Check the input signal (by using the Pulse check)..7243
CIRCUIT OPERATION..7243
TECHNICAL DESCRIPTION (COMMENT)..7244
TROUBLESHOOTING HINTS..7244
DIAGNOSIS..7244
STEP 1. Use scan tool to select "ECU COMM CHECK" on the SWS monitor display..7244
STEP 2. Check the input signal by using "FUNCTION DIAG." of the SWS monitor..7245
TECHNICAL DESCRIPTION (COMMENT)..7245
TROUBLESHOOTING HINT..7245
DIAGNOSIS..7245
WINDSHIELD WIPER AND WASHER..7246
Intermittent control (Vehicle speed-dependent variable type)..7246
CIRCUIT OPERATION..7251
TECHNICAL DESCRIPTION (COMMENT)..7251
TROUBLESHOOTING HINTS..7251
DIAGNOSIS..7252
STEP 1. Use scan tool to select "ECU COMM CHECK" on the SWS monitor display..7252
STEP 2. Check the input signal by using "FUNCTION DIAG." of the SWS monitor..7253
STEP 3. Check the windshield wiper motor..7254
STEP 4. Check at windshield wiper motor connector A-03 to check the windshield wiper motor ground..7255
STEP 5. Check windshield wiper motor connector A-03 for damage..7255
STEP 6. Check the wiring harness between windshield wiper motor connector A-03 (terminal 5) and g..7255
STEP 7. Measure at front-ECU connector A-11X in order to check the ignition switch (IG2) line of ..7256
STEP 8. Check the front-ECU connector A-11X for damage..7257
STEP 9. Check the wiring harness between front-ECU connector A-11X (terminal 30) and the ignition..7258
TECHNICAL DESCRIPTION (COMMENT)..7260
TROUBLESHOOTING HINTS..7260
DIAGNOSIS..7261
Use scan tool to select "ECU COMM CHECK" on the SWS monitor display..7261
TECHNICAL DESCRIPTION (COMMENT)..7263
TROUBLESHOOTING HINTS..7263
DIAGNOSIS..7264
STEP 1. Check the input signal by using "DATA LIST" of the SWS monitor..7264
STEP 2. Check the windshield wiper motor..7265
STEP 3. Check windshield wiper motor connector A-03 and front-ECU connector A-11X for damage..7266
STEP 4. Check the wiring harness between windshield wiper motor connector A-03 (terminals 3 and 4..7267
TECHNICAL DESCRIPTION (COMMENT)..7269
TROUBLESHOOTING HINTS..7269
DIAGNOSIS..7270
STEP 1. Check the windshield wiper motor..7270
STEP 2. Measure at windshield wiper motor connector A- 03 to check the ignition switch (ACC) line..7271
STEP 3. Check windshield wiper motor connector A-03 for damage..7271
STEP 4. Check the wiring harness between windshield wiper motor connector A-03 and the ignition s..7272
STEP 5. Check windshield wiper motor connector A-03 and front-ECU connector A-11X for damage..7274
STEP 6. Check the wiring harness between windshield wiper motor connector A-03 (terminal 2) and f..7275
TECHNICAL DESCRIPTION (COMMENT)..7276
TROUBLESHOOTING HINTS..7276
DIAGNOSIS..7277
STEP 1. Check the input signal by using "FUNCTION DIAG." of the SWS monitor..7277
TECHNICAL DESCRIPTION (COMMENT)..7278
TROUBLESHOOTING HINTS..7278
DIAGNOSIS..7279
STEP 1. Check the input signal (by using the Pulse check)..7279
STEP 2. Check the input signal by using "FUNCTION DIAG." of the SWS monitor..7280
CIRCUIT OPERATION..7282
TECHNICAL DESCRIPTION (COMMENT)..7282
TROUBLESHOOTING HINTS..7282
DIAGNOSIS..7283
STEP 1. Check the windshield wiper..7283
STEP 2. Use scan tool to select "ECU COMM CHECK" on the SWS monitor display..7283
STEP 3. Check the input signal by using "FUNCTION DIAG." of the SWS monitor..7284
STEP 4. Check the windshield washer motor..7285
STEP 5. Check at windshield washer motor connector A-33 to check the windshield washer motor grou..7285
STEP 6. Check windshield washer motor connector A-33 for damage..7286
STEP 7. Check the wiring harness between windshield washer motor connector A-33 (terminal 2) and ..7286
STEP 8. Check windshield washer motor connector A-33 and front-ECU connector A-11X for damage..7287
STEP 9. Check the wiring harness between windshield washer motor connector A-33 (terminal 1) and ..7288
REAR WIPER AND WASHER..7289
CIRCUIT OPERATION..7294
TECHNICAL DESCRIPTION (COMMENT)..7294
TROUBLESHOOTING HINTS..7294
DIAGNOSIS..7295
STEP 1. Use scan tool to select "ECU COMM CHECK" on the SWS monitor display..7295
STEP 2. Check the input signal by using "FUNCTION DIAG." of the SWS monitor..7296
STEP 3. Check the rear wiper motor..7297
STEP 4. Check the rear wiper motor connector F-07 and ETACS-ECU connector C-119 for damage..7298
STEP 5. Check the harness wires between rear wiper motor connector F-07 (terminal 3) and ETACS-EC..7299
TECHNICAL DESCRIPTION (COMMENT)..7301
TROUBLESHOOTING HINTS..7301
DIAGNOSIS..7302
Check the input signal (by using the Pulse Check)..7302
CIRCUIT OPERATION..7303
TECHNICAL DESCRIPTION (COMMENT)..7303
TROUBLESHOOTING HINTS..7303
DIAGNOSIS..7303
STEP 1. Check the rear wiper..7303
STEP 2. Check the input signal by using "FUNCTION DIAG." of the SWS monitor..7304
CIRCUIT OPERATION..7306
TECHNICAL DESCRIPTION (COMMENT)..7306
TROUBLESHOOTING HINTS..7306
DIAGNOSIS..7306
STEP 1. Check the rear wiper..7306
STEP 2. Check the input signal by using "FUNCTION DIAG." of the SWS monitor..7307
STEP 3. Check the rear washer motor..7308
STEP 4. Check at rear washer motor connector A-34 to check the rear washer motor ground circuit..7308
STEP 5. Check rear washer motor connector A-34 for damage..7309
STEP 6. Check the wiring harness between rear washer motor connector A-34 (terminal 2) and ground..7309
STEP 7. Check rear washer motor connector A-34 and ETACS-ECU connector C-117 for damage..7310
STEP 8. Check the wiring harness between rear washer motor connector A-34 (terminal 1) and ETACS-..7311
SEAT BELT WARNING LIGHT..7312
CIRCUIT OPERATION..7315
TECHNICAL DESCRIPTION (COMMENT)..7315
TROUBLESHOOTING HINTS..7315
DIAGNOSIS..7316
STEP 1. Use scan tool to select "ECU COMM CHECK" on the SWS monitor display..7316
STEP 2. Check the input signal by using "DATA LIST" of the SWS monitor..7317
STEP 3. Check the input signal (by using the Pulse Check)..7317
STEP 4. Check at ETACS-ECU connector C-118 in order to check the ground circuit to the seat belt ..7318
STEP 5. Check the seat belt warning light bulb..7318
STEP 6. Check the combination meter (printed-circuit board)..7319
STEP 7. Measure at combination meter connector C-41 in order to check the ignition switch (IG1) l..7320
STEP 8. Check combination meter connector C-41 for damage..7320
STEP 9. Check the wiring harness between combination meter connector C-41 (terminal 52) and the i..7321
STEP 10. Check combination meter connector C-42 and ETACS-ECU connector C-118 for damage..7322
STEP 11. Check the wiring harness between combination meter connector C-42 (terminal 27) and ETAC..7322
HEADLIGHT AND TAILLIGHT..7323
Taillight..7323
Headlights and high-beam indicator light..7323
CIRCUIT OPERATION..7328
TECHNICAL DESCRIPTION (COMMENT)..7328
TROUBLESHOOTING HINTS..7328
DIAGNOSIS..7329
STEP 1. Use scan tool to select "ECU COMM CHECK" on the SWS monitor display..7329
STEP 2. Check the input signal by using "FUNCTION DIAG." of the SWS monitor..7330
STEP 3. Measure at front-ECU connector A-10X in order to check the battery circuit of power suppl..7331
STEP 4. Check the front-ECU connector A-10X for damage..7331
STEP 5. Check the wiring harness between front-ECU connector A-10X (terminal 5) and the battery..7331
CIRCUIT OPERATION..7332
TECHNICAL DESCRIPTION (COMMENT)..7332
TROUBLESHOOTING HINTS..7333
DIAGNOSIS..7333
STEP 1. Use scan tool to select "ECU COMM CHECK" on the SWS monitor display..7333
STEP 2. Check the input signal by using "FUNCTION DIAG." of the SWS monitor..7334
STEP 3. Measure at front-ECU connector A-10X in order to check the battery circuit of power suppl..7335
STEP 4. Check the front-ECU connector A-10X for damage..7335
STEP 5. Check the wiring harness between front-ECU connector A-10X (terminal 3) and the battery..7335
CIRCUIT OPERATION..7336
TECHNICAL DESCRIPTION (COMMENT)..7336
TROUBLESHOOTING HINTS..7336
DIAGNOSIS..7337
STEP 1. Use scan tool to select "ECU COMM CHECK" on the SWS monitor display..7337
STEP 2. Check the input signal by using "FUNCTION DIAG." of the SWS monitor..7338
TECHNICAL DESCRIPTION (COMMENT)..7339
TROUBLESHOOTING HINTS..7339
DIAGNOSIS..7339
STEP 1. Check the headlights..7339
STEP 2. Check the input signal by using "DATA LIST" of the SWS monitor..7340
TECHNICAL DESCRIPTION (COMMENT)..7340
TROUBLESHOOTING HINTS..7340
DIAGNOSIS..7341
Use scan tool to select "ECU COMM CHECK" on the SWS monitor display.r..7341
TECHNICAL DESCRIPTION (COMMENT)..7343
TROUBLESHOOTING HINTS..7343
DIAGNOSIS..7344
STEP1. Check the operation of each light..7344
STEP 2. Check front combination light (LH) connector A-26 and front-ECU connector A-10X for damage..7344
STEP 3. Check the wiring harness between front combination light (LH) connector A-26 (terminal 3)..7345
STEP 4. Check position light (RH) connector A-32 and front-ECU connector A-10X for damage..7346
STEP 5. Check the wiring harness between position light (RH) connector A-32 (terminal 3) and fron..7347
STEP 6. Check rear combination light (LH) connector F-17 for damage..7348
STEP 7. Check the wiring harness between rear combination light (LH) connector F-17 (terminal 5) ..7348
STEP 8. Check rear combination light (LH) connector F-17 and front-ECU connector A-10X for damage..7349
STEP 9. Check the wiring harness between rear combination light (LH) connector F-17 (terminal 2) ..7350
STEP 10. Check rear combination light (RH) connector F- 09 and ground for damage..7352
STEP 11. Check the wiring harness between rear combination light (RH) connector F-09 (terminal 5)..7353
STEP 12. Check the position light bulb (LH)..7354
STEP 13. Measure at front combination light (LH) connector A-26 in order to check the ground circ..7355
STEP 14. Check front combination light (LH) connector A- 26 for damage..7355
STEP 15. Check the wiring harness between front combination light (LH) connector A-26 (terminal 2..7356
STEP 16. Check front combination light (LH) connector A- 26 and front-ECU connector A-10X for dam..7356
STEP 17. Check the wiring harness between front combination light (LH) connector A-26 (terminal 3..7357
STEP 18. Check the position light bulb (RH)..7358
STEP 19. Measure at position light (RH) connector A-32 in order to check the ground circuit to th..7358
STEP 20. Check position light (RH) connector A-32 for damage..7358
STEP 21. Check the wiring harness between position light (RH) connector A-32 (terminal 2) and gro..7359
STEP 22. Check position light (RH) connector A-32 and front-ECU connector A-10X for damage..7359
STEP 23. Check the wiring harness between position light (RH) connector A-32 (terminal 3) and fro..7360
STEP 24. Check the stop/tail light bulb (LH)..7361
STEP 25. Measure at rear combination light (LH) connector F-17 in order to check the ground circu..7361
STEP 26. Check rear combination light (LH) connector F-17 for damage..7362
STEP 27. Check the wiring harness between rear combination light (LH) connector F-17 (terminal 5)..7362
STEP 28. Check rear combination light (LH) connector F-17 and front-ECU connector A-10X for damage..7363
STEP 29. Check the wiring harness between rear combination light (LH) connector F-17 (terminal 2)..7364
STEP 30. Check the stop/tail light bulb (RH)..7365
STEP 31. Measure at rear combination light (RH) connector F-09 in order to check the ground circu..7366
STEP 32. Check rear combination light (RH) connector F- 09 for damage..7367
STEP 33. Check the wiring harness between rear combination light (RH) connector F-09 (terminal 5)..7367
STEP 34. Check rear combination light (RH) connector F- 09 and front-ECU connector A-10X for damage..7368
STEP 35. Check the wiring harness between rear combination light (RH) connector F-09 (terminal 2)..7369
STEP 36. Check the rear side marker light bulb (LH)..7370
STEP 37. Measure at rear side marker light (LH) connector F-20 in order to check the ground circu..7371
STEP 38. Check rear side marker light (LH) connector F-20 for damage..7372
STEP 39. Check the wiring harness between rear side marker light (LH) connector F-20 (terminal 1)..7372
STEP 40. Check rear side marker light (LH) connector F-20 and front-ECU connector A-10X for damage..7373
STEP 41. Check the wiring harness between rear side marker light (LH) connector F-20 (terminal 2)..7374
STEP 42. Check the rear side marker light bulb (RH)..7375
STEP 43. Measure at rear side marker light (RH) connector F-11 in order to check the ground circu..7376
STEP 44. Check rear side marker light (RH) connector F-11 for damage..7377
STEP 45. Check the wiring harness between rear side marker light (RH) connector F-11 (terminal 1)..7377
STEP 46. Check rear side marker light (RH) connector F-11 and front-ECU connector A-10X for damage..7378
STEP 47. Check the wiring harness between rear side marker light (RH) connector F-11 (terminal 2)..7379
STEP 48. Check the license plate light bulb..7380
STEP 49. Measure at license plate light connector F-15 in order to check the ground circuit to th..7381
STEP 50. Check license plate light connector F-15 for damage..7382
STEP 51. Check the wiring harness between license plate light connector F-15 (terminal 1) and gro..7382
STEP 52. Check license plate light connector F-15 and front-ECU connector A-10X for damage..7383
STEP 53. Check the wiring harness between license plate light connector F-15 (terminal 2) and fro..7384
TECHNICAL DESCRIPTION (COMMENT)..7387
TROUBLESHOOTING HINTS..7387
DIAGNOSIS..7387
STEP1. Check the headlight operation..7387
STEP 2. Check headlight (LH) bulb..7387
STEP 3. Check headlight (LH) connector A-24 for damage..7388
STEP 4. Check the wiring harness between headlight (LH) connector A-24 (terminal 2) and ground..7388
STEP 5. Check headlight (RH) bulb..7388
STEP 6. Check headlight (RH) connector A-35 for damage..7388
STEP 7. Check the wiring harness between headlight (RH) connector A-35 (terminal 2) and ground..7389
STEP 8. Check headlight (LH) bulb..7389
STEP 9. Check headlight (LH) connector A-24 and front- ECU connector A-10X for damage..7389
STEP 10. Check the wiring harness between headlight (LH) connector A-24 (terminal 1) and front-EC..7390
STEP 11. Check headlight (RH) bulb..7390
STEP 12. Check headlight (RH) connector A-35 and front- ECU connector A-10X for damage..7391
STEP 13. Check the wiring harness between headlight (RH) connector A-35 (terminal 1) and front-EC..7392
STEP 14. Check headlight (LH) bulb..7392
STEP 15. Check headlight (LH) connector A-24 and front- ECU connector A-10X for damage..7393
STEP 16. Check the wiring harness between headlight (LH) connector A-24 (terminal 3) and front-EC..7393
STEP 17. Check headlight (RH) bulb..7394
STEP 18. Check headlight (RH) connector A-35 and front- ECU connector A-10X for damage..7394
STEP 19. Check the wiring harness between headlight (RH) connector A-35 (terminal 3) and front-EC..7395
TECHNICAL DESCRIPTION (COMMENT)..7397
TROUBLESHOOTING HINTS..7397
DIAGNOSIS..7397
STEP1. Check the headlight operation..7397
STEP 2. Check at ETACS-ECU connector C-118 in order to check the high-beam indicator light circuit..7397
STEP 3. Check high-beam indicator light bulb..7398
STEP 4. Check the combination meter (printed-circuit board)..7398
STEP 5. Check combination meter connector C-42 in order to check the ignition switch (IG1) line o..7399
STEP 6. Check combination meter connector C-42 for damage..7399
STEP 7. Check the wiring harness between combination meter connector C-42 (terminal 21) and the i..7400
STEP 8. Check combination meter connector C-42 and ETACS-ECU connector C-118 for damage..7401
STEP 9. Check the wiring harness between combination meter connector C-42 (terminal 22) and ETACS..7401
CIRCUIT OPERATION..7402
TECHNICAL DESCRIPTION (COMMENT)..7402
TROUBLESHOOTING HINTS..7402
DIAGNOSIS..7402
Check the input signal by using "FUNCTION DIAG." of the SWS monitor..7403
CIRCUIT OPERATION..7404
TECHNICAL DESCRIPTION (COMMENT)..7404
TROUBLESHOOTING HINT..7404
DIAGNOSIS..7404
FLASHER TIMER..7405
Turn signal light..7405
Hazard light..7405
CIRCUIT OPERATION..7408
TECHNICAL DESCRIPTION (COMMENT)..7408
TROUBLESHOOTING HINTS..7408
DIAGNOSIS..7408
STEP 1. Check the hazard warning light..7408
STEP 2. Check the turn-signal lights..7408
STEP 3. Check ETACS-ECU connector C-119, junction block connectors C-101, C-108 and C-112 for dam..7409
STEP 4. Check at ETACS-ECU connector C-119 in order to check the power supply circuit to the ETAC..7410
STEP 5. Check ETACS-ECU connector C-119 for damage..7410
STEP 6. Check the wiring harness between ETACS-ECU connector C-119 (terminal 11) and the battery..7411
STEP 7. Check the input signal by using "FUNCTION DIAG." of the SWS monitor..7412
STEP 8. Check the input signal by using "FUNCTION DIAG." of the SWS monitor..7413
CIRCUIT OPERATION..7414
TECHNICAL DESCRIPTION (COMMENT)..7414
TROUBLESHOOTING HINTS..7414
DIAGNOSIS..7415
STEP 1. Check the turn-signal lights..7415
STEP 2. Check the input signal (by using the Pulse Check)..7415
TECHNICAL DESCRIPTION (COMMENT)..7417
TROUBLESHOOTING HINTS..7417
DIAGNOSIS..7418
STEP 1. Check the hazard warning light..7418
STEP 2. Check the front turn-signal light bulb (LH)..7418
STEP 3. Measure at front combination light (LH) connector A-26 in order to check the ground circu..7419
STEP 4. Check front combination light (LH) connector A-26 for damage..7419
STEP 5. Check the wiring harness between front combination light (LH) connector A-26 (terminal 2)..7420
STEP 6. Check front combination light (LH) connector A-26 and ETACS-ECU connector C-119 for damage..7420
STEP 7. Check the wiring harness between front combination light (LH) connector A-26 (terminal 1)..7421
STEP 8. Check the front turn-signal light bulb (RH)..7422
STEP 9. Measure at front combination light (RH) connector A-32 in order to check the ground circu..7422
STEP 10. Check front combination light (RH) connector A- 32 for damage..7422
STEP 11. Check the wiring harness between front combination light (RH) connector A-32 (terminal 2..7423
STEP 12. Check front combination light (RH) connector A- 32 and ETACS-ECU connector C-119 for dam..7423
STEP 13. Check the wiring harness between front combination light (RH) connector A-32 (terminal 1..7424
STEP 14. Check the rear turn-signal light bulb (LH)..7425
STEP 15. Measure at rear combination light (LH) connector F-17 in order to check the ground circu..7425
STEP 16. Check rear combination light (LH) connector F-17 for damage..7426
STEP 17. Check the wiring harness between rear combination light (LH) connector F-17 (terminal 5)..7426
STEP 18. Check rear combination light (LH) connector F-17 and ETACS-ECU connector C-119 for damage..7427
STEP 19. Check the wiring harness between rear combination light (LH) connector F-17 (terminal 1)..7428
STEP 20. Check the rear turn-signal light bulb (RH)..7429
STEP 21. Measure at rear combination light (RH) connector F-09 in order to check the ground circu..7429
STEP 22. Check rear combination light (RH) connector F- 09 for damage..7430
STEP 23. Check the wiring harness between rear combination light (RH) connector F-09 (terminal 5)..7430
STEP 24. Check rear combination light (RH) connector F- 09 and ETACS-ECU connector C-119 for damage..7431
STEP 25. Check the wiring harness between rear combination light (RH) connector F-09 (terminal 1)..7432
STEP 26. Check combination meter connector C-41 and ETACS-ECU connector C-119 for damage..7433
STEP 27. Check the wiring harness between combination meter connector C-41 (terminal 48) and ETAC..7434
STEP 28. Check combination meter connector C-43 and ETACS-ECU connector C-119 for damage..7435
STEP 29. Check the wiring harness between combination meter connector C-43 (terminal 14) and ETAC..7436
STEP 30. Check combination meter connector C-43 for damage..7436
STEP 31. Check the wiring harness between combination meter connector C-43 (terminal 12) and ground..7437
FOG LIGHT..7437
CIRCUIT OPERATION..7440
TECHNICAL DESCRIPTION (COMMENT)..7440
TROUBLESHOOTING HINTS..7440
DIAGNOSIS..7440
STEP 1. Check the headlight (low beam) operation..7440
STEP 2. Check the input signal by using "FUNCTION DIAG." of the SWS monitor..7441
STEP 3. Check the fog light relay..7442
STEP 4. Measure at fog light relay connector A-04X in order to the battery power supply to the fo..7442
STEP 5. Check fog light relay connector A-04X for damage..7443
STEP 6. Check the wiring harness between fog light relay connector A-04X (terminals 1 and 2) and ..7443
STEP 7. Check fog light relay connector A-04X and front- ECU connector A-10X for damage..7443
STEP 8. Check the wiring harness between fog light relay connector A-04X (terminal 3) and front-E..7444
STEP 9. Check fog light relay connector A-04X, fog light connectors A-28, A-31 and combination me..7445
STEP 10. Check the wiring harnesses among fog light relay connector A-04X (terminal 4), fog light..7446
STEP 11. Replacement of ECU..7447
TECHNICAL DESCRIPTION (COMMENT)..7447
TROUBLESHOOTING HINT..7447
DIAGNOSIS..7447
TECHNICAL DESCRIPTION (COMMENT)..7449
TROUBLESHOOTING HINTS..7449
DIAGNOSIS..7449
STEP 1. Check that the fog lights and the fog light indicator light illuminate..7449
STEP 2. Check the fog light bulb (LH)..7450
STEP 3. Measure at fog light (LH) connector A-28 in order to check the ground circuit to the fog ..7450
STEP 4. Check fog light (LH) connector A-28 for damage..7450
STEP 5. Check the wiring harness between fog light (LH) connector A-28 (terminal 2) and ground..7451
STEP 6. Check fog light relay connector A-04X and fog light (LH) connector A-28 for damage..7451
STEP 7. Check the wiring harness between fog light relay connector A-04X (terminal 4) and fog lig..7452
STEP 8. Check the fog light bulb (RH)..7452
STEP 9. Measure at fog light (RH) connector A-31 in order to check the ground circuit to the fog ..7453
STEP 10. Check fog light (RH) connector A-31 for damage..7453
STEP 11. Check the wiring harness between fog light (RH) connector A-31 (terminal 2) and ground..7453
STEP 12. Check fog light relay connector A-04X and fog light (RH) connector A-31 for damage..7454
STEP 13. Check the wiring harness between fog light relay connector A-04X (terminal 4) and fog li..7455
STEP 14. Check the fog light indicator light bulb..7455
STEP 15. Measure at combination meter connector C-43 in order to check the ground circuit to the ..7456
STEP 16. Check combination meter connector C-43 for damage..7456
STEP 17. Check the wiring harness between combination meter connector C-43 (terminal 12) and ground..7457
STEP 18. Check fog light relay connector A-04X and combination meter connector C-43 for damage..7457
STEP 19. Check the wiring harness between fog light relay connector A-04X (terminal 4) and combin..7458
INTERIOR LIGHT..7459
CIRCUIT OPERATION..7462
TECHNICAL DESCRIPTION (COMMENT)..7463
TROUBLESHOOTING HINTS..7463
DIAGNOSIS..7463
STEP 1. Use scan tool to select "ECU COMM CHECK" on the SWS monitor display..7463
STEP 2. Check the input signal by using "DATA LIST" of the SWS monitor..7464
STEP 3. Check the input signal (by using the Pulse Check)..7465
CIRCUIT OPERATION..7467
TECHNICAL DESCRIPTION (COMMENT)..7467
TROUBLESHOOTING HINTS..7467
DIAGNOSIS..7468
STEP 1. Check which of the dome light, the luggage compartment light ECLIPSE or the trunk light..7468
STEP 2. Check the dome light bulb..7468
STEP 3. Measure at dome light connector D-04 ECLIPSE- vehicles without sunroof , D-03 ECLIPSE-v..7469
STEP 4. Check dome light connectors D-04 ECLIPSE- vehicles without sunroof , D-03 ECLIPSE-vehic..7471
STEP 5. Check the wiring harness between dome light connector D-04 (terminal 3) ECLIPSE-vehicles..7472
STEP 6. Measure at dome light connector D-04 ECLIPSE- vehicles without sunroof , D-03 ECLIPSE-v..7474
STEP 7. Check dome light connectors D-04 ECLIPSE- vehicles without sunroof , D-03 ECLIPSE-vehic..7476
STEP 8. Check the wiring harness between dome light connector D-04 (terminal 3) ECLIPSE-vehicles..7477
STEP 9. Check dome light connectors D-04 ECLIPSE- vehicles without sunroof , D-03 ECLIPSE-vehic..7478
STEP 10. Check the wiring harness between dome light connector D-04 (terminal 2) ECLIPSE-vehicle..7479
STEP 11. Check the luggage compartment light bulb..7480
STEP 12. Measure at luggage compartment light connector F-21 in order to check the ETACS-ECU line..7480
STEP 13. Check luggage compartment light connectors F- 21 and ETACS-ECU connector C-119 for damage..7481
STEP 14. Check the wiring harness between luggage compartment light connector F-21 (terminal 1) a..7482
STEP 15. Check luggage compartment light connectors F- 21 and ETACS-ECU connector C-118 for damage..7483
STEP 16. Check the wiring harness between luggage compartment light connector F-21 (terminal 2) a..7484
STEP 17. Check the input signal (by using the Pulse Check)..7485
STEP 18. Check the trunk light bulb..7485
STEP 19. Measure at trunk light connector F-21 in order to check the ETACS-ECU line of the power ..7486
STEP 20. Check trunk light connector F-21 and ETACS- ECU connector C-119 for damage..7486
STEP 21. Check the wiring harness between trunk light connector F-21 (terminal 1) and ETACS-ECU c..7487
STEP 22. Check trunk light connectors F-21 and ETACS- ECU connector C-118 for damage..7488
STEP 23. Check the wiring harness between trunk light connector F-21 (terminal 2) and ETACS-ECU c..7489
STEP 24. Check the input signal (by using the Pulse Check)..7490
CIRCUIT OPERATION..7490
TECHNICAL DESCRIPTION (COMMENT)..7490
DIAGNOSIS..7491
STEP 1. Check the dome light..7491
STEP 2. Use scan tool to select "ECU COMM CHECK" on the SWS monitor display..7491
STEP 3. Check the input signal by using "DATA LIST" of the SWS monitor..7492
STEP 4. Check the input signal (by using the Pulse Check)..7493
CIRCUIT OPERATION..7494
TECHNICAL DESCRIPTION (COMMENT)..7494
TROUBLESHOOTING HINTS..7494
DIAGNOSIS..7494
STEP 1. Check the front dome light and the rear dome light..7494
STEP 2. Use scan tool to select "ECU COMM CHECK" on the SWS monitor display..7495
STEP 3. Check the input signal by using "DATA LIST" of the SWS monitor..7496
STEP 4. Check the input signal (by using the Pulse Check)..7497
THEFT-ALARM SYSTEM..7497
THEFT-ALARM SYSTEM..7497
DISARMING THE SYSTEM..7497
ACTIVATING THE ALARM..7498
DEACTIVATING THE ALARM..7498
CHECKING THE SYSTEM OPERATION..7498
CIRCUIT OPERATION..7502
TECHNICAL DESCRIPTION (COMMENT)..7502
TROUBLESHOOTING HINTS..7502
DIAGNOSIS..7503
STEP 1. Use scan tool to select "ECU COMM CHECK" on the SWS monitor display..7503
STEP 2. Check at ETACS-ECU connector C-118 in order to check the theft-alarm indicator light circ..7504
STEP 3. Check the theft-alarm indicator light..7504
STEP 4. Check the combination meter (printed-circuit board)..7505
STEP 5. Check at combination meter connector C-42 in order to check the battery power supply line..7505
STEP 6. Check combination meter connector C-42 for damage..7506
STEP 7. Check the wiring harness between combination meter connector C-42 (terminal 32) and the b..7506
STEP 8. Check combination meter connector C-42 and ETACS-ECU connector C-118 for damage..7507
STEP 9. Check the wiring harness between combination meter connector C-42 (terminal 31) and ETACS..7507
STEP 10. Check the input signal by using "DATA LIST" of the SWS monitor..7508
STEP 11. Check the input signal (by using the Pulse Check)..7509
CIRCUIT OPERATION..7513
TECHNICAL DESCRIPTION (COMMENT)..7513
TROUBLESHOOTING HINTS..7513
DIAGNOSIS..7513
STEP 1. Check which horn is defective..7513
STEP 2. Check the theft-alarm horn..7514
STEP 3. Check the theft-alarm horn relay..7514
STEP 4. Measure at theft-alarm horn relay connector A-06X in order to check the fusible link (4) ..7515
STEP 5. Check theft-alarm horn relay connector A-06X for damage..7515
STEP 6. Check the wiring harness between theft-alarm horn relay connector A-06X (terminals 1 and ..7516
STEP 7. Check theft-alarm horn relay connector A-06X and theft-alarm horn connector A-25 for damage..7516
STEP 8. Check the wiring harness between theft-alarm horn relay connector A-06X (terminal 4) and ..7517
STEP 9. Check theft-alarm horn relay connector A-06X and ETACS-ECU connector C-117 for damage..7517
STEP 10. Check the wiring harness between theft-alarm horn relay connector A-06X (terminal 3) and..7518
STEP 11. Check the fit of the theft-alarm horn..7519
STEP 12. Check the horn relay..7520
STEP 13. Measure at horn relay connector A-05X in order to check the battery power supply system ..7520
STEP 14. Check horn relay connector A-05X for damage..7521
STEP 15. Check the wiring harness between horn relay connector A-05X (terminals 1 and 2) and the ..7521
STEP 16. Check horn relay connector A-05X and horn connector A-27 for damage..7522
STEP 17. Check the wiring harness between horn relay connector A-05X (terminal 4) and horn connec..7522
STEP 18. Check rear horn relay connector A-05X and ETACS-ECU connector C-117 for damage..7523
STEP 19. Check the wiring harness between horn relay connector A-05X (terminal 3) and ETACS-ECU c..7524
STEP 20. Check the horn..7525
STEP 21. Check the fit of the horn..7525
TECHNICAL DESCRIPTION (COMMENT)..7526
TROUBLESHOOTING HINTS..7526
DIAGNOSIS..7526
STEP 1. Check the headlight (high beam) operation..7526
STEP 2. Replace the ECU..7526
TECHNICAL DESCRIPTION (COMMENT)..7526
TROUBLESHOOTING HINTS..7526
DIAGNOSIS..7526
STEP 1. Check the keyless entry system..7526
STEP 2. Check the input signal (by using the Pulse check)..7527
CIRCUIT OPERATION..7529
TECHNICAL DESCRIPTION (COMMENT)..7529
TROUBLESHOOTING HINTS..7529
DIAGNOSIS..7529
STEP 1. Measure at ETACS-ECU connector C-119 in order to check the line from the ignition switch ..7529
STEP 2. Check ETACS-ECU connector C-119 for damage..7530
STEP 3. Check the wiring harness between ETACS-ECU connector C-119 (terminal 4) and the ignition ..7530
TECHNICAL DESCRIPTION (COMMENT)..7531
TROUBLESHOOTING HINTS..7531
DIAGNOSIS..7532
STEP 1. Measure at ETACS-ECU connector C-119 in order to check the line from the ignition switch ..7532
STEP 2. Check ETACS-ECU connector C-119 for damage..7532
STEP 3. Check the wiring harness between ETACS-ECU connector C-119 (terminal 8) and the ignition ..7533
CIRCUIT OPERATION..7534
TECHNICAL DESCRIPTION (COMMENT)..7534
TROUBLESHOOTING HINTS..7534
DIAGNOSIS..7535
STEP 1. Check the fog light switch..7535
STEP 2. Measure at fog light switch connector C-76 in order to check the ground circuit to the fo..7535
STEP 3. Check fog light switch connector C-76 for damage..7536
STEP 4. Check the wiring harness between fog light switch connector C-76 (terminal 7) and ground..7536
STEP 5. Check fog light switch connector C-76 and ETACS-ECU connector C-118 for damage..7537
STEP 6. Check the wiring harness between fog light switch connector C-76 (terminal 6) and ETACS-E..7537
CIRCUIT OPERATION..7539
TECHNICAL DESCRIPTION (COMMENT)..7539
TROUBLESHOOTING HINTS..7539
DIAGNOSIS..7540
STEP 1. Check the backup light switch..7540
STEP 2. Check at backup light switch connector B-37 in order to check the ignition switch (IG1) l..7541
STEP 3. Check backup light switch connector B-37 for damage..7542
STEP 4. Check the wiring harness between backup light switch connector B-37 (terminal 1) and the ..7543
STEP 5. Check backup light switch connector B-37 and ETACS-ECU connector C-117 for damage..7545
STEP 6. Check the wiring harness between backup light switch connector B-37 (terminal 2) and ETAC..7546
CIRCUIT OPERATION..7549
TECHNICAL DESCRIPTION (COMMENT)..7549
TROUBLESHOOTING HINTS..7549
DIAGNOSIS..7549
STEP 1. Check the park/neutral position switch..7550
STEP 2. Check at park/neutral switch connector B-41 in order to check the ignition switch (IG1) l..7552
STEP 3. Check park/neutral position switch connector B- 41 for damage..7554
STEP 4. Check the wiring harness between park/neutral position switch connector B-41 (terminal 8)..7556
STEP 5. Check park/neutral position switch connector B- 41 and ETACS-ECU connector C-117 for damage..7559
STEP 6. Check the wiring harness between park/neutral position switch connector B-41 (terminal 7)..7561
CIRCUIT OPERATION..7565
TECHNICAL DESCRIPTION (COMMENT)..7565
TROUBLESHOOTING HINTS..7565
DIAGNOSIS..7565
STEP 1. Check the input signal (by using the Pulse check)..7566
STEP 2. Check the driver's door switch..7567
STEP 3. Measure at the lower metal part of the driver's door switch in order to check the ground ..7567
STEP 4. Check driver's door switch connector D-11 and ETACS-ECU connector C-119 for damage..7568
STEP 5. Check the wiring harness between driver's door switch connector D-11 (terminal 2) and ETA..7569
STEP 6. Check the passenger's door switch..7570
STEP 7. Measure at the lower metal part of the passenger's door switch in order to check the grou..7570
STEP 8. Check passenger's door switch connector D-01 and ETACS-ECU connector C-118 for damage..7571
STEP 9. Check the wiring harness between passenger's door switch connector D-01 (terminal 2) and ..7572
CIRCUIT OPERATION..7573
TECHNICAL DESCRIPTION (COMMENT)..7573
TROUBLESHOOTING HINTS..7573
DIAGNOSIS..7574
STEP 1. Use scan tool to select "ECU COMM CHECK" on the SWS monitor display..7574
STEP 2. Check the turn-signal light and lighting switch..7575
STEP 3. Replacement of ECU..7575
CIRCUIT OPERATION..7576
TECHNICAL DESCRIPTION (COMMENT)..7576
TROUBLESHOOTING HINTS..7576
DIAGNOSIS..7576
STEP 1. Use scan tool to select "ECU COMM CHECK" on the SWS monitor display..7577
STEP 2. Check the windshield wiper and washer switch..7578
STEP 3. Replace the ECU..7578
CIRCUIT OPERATION..7579
TECHNICAL DESCRIPTION (COMMENT)..7579
TROUBLESHOOTING HINTS..7579
DIAGNOSIS..7580
STEP 1. Check the windshield intermittent wiper interval adjusting knob..7580
STEP 2. Check column switch connector C-86 and ETACS- ECU connector C-118 for damage..7580
STEP 3. Check the wiring harness between column switch connector C-86 (terminal 6) and ETACS-ECU ..7581
STEP 4. Replace the ECU..7581
CIRCUIT OPERATION..7583
TECHNICAL DESCRIPTION (COMMENT)..7583
TROUBLESHOOTING HINTS..7583
DIAGNOSIS..7583
STEP 1. Check the sunroof operation..7583
STEP 2. Check sunroof motor assembly connector D-06 and ETACS-ECU connector C-118 for damage..7584
STEP 3. Check the wiring harness between sunroof motor assembly connector D-06 (terminal 10) and ..7585
STEP 4. Replace the ECU..7586
CIRCUIT OPERATION..7586
TECHNICAL DESCRIPTION (COMMENT)..7586
TROUBLESHOOTING HINTS..7587
DIAGNOSIS..7587
STEP 1. Check the key reminder switch..7587
STEP 2. Measure at key reminder switch connector C-88 in order to the ground circuit to the key r..7587
STEP 3. Check key reminder switch connector C-88 for damage..7588
STEP 4. Check the wiring harness between key reminder switch connector C-88 (terminal 4) and ground..7588
STEP 5. Check key reminder switch connector C-88 and ETACS-ECU connector C-117 for damage..7589
STEP 6. Check the wiring harness between key reminder switch connector C-88 (terminal 6) and ETAC..7589
STEP 7. Check continuity between every two terminals other than key reminder switch connector C-8..7590
CIRCUIT OPERATION..7591
TECHNICAL DESCRIPTION (COMMENT)..7591
TROUBLESHOOTING HINTS..7591
DIAGNOSIS..7591
STEP 1. Check the hazard warning light switch..7591
STEP 2. Measure at hazard warning light switch connector C-10 in order to check the ground circui..7592
STEP 3. Check hazard warning light switch connector C-10 for damage..7592
STEP 4. Check the wiring harness between hazard warning light switch connector C-10 (terminal 2) ..7593
STEP 5. Check hazard warning light switch connector C-10 and ETACS-ECU connector C-118 for damage..7593
STEP 6. Check the wiring harness between hazard warning light switch connector C-10 (terminal 1) ..7594
CIRCUIT OPERATION..7595
TECHNICAL DESCRIPTION (COMMENT)..7596
TROUBLESHOOTING HINTS..7596
DIAGNOSIS..7596
STEP 1. Check the driver's seat belt switch..7596
STEP 2. Measure at driver's seat belt switch connector D- 13 in order to check the ground circuit..7597
STEP 3. Check driver's seat belt switch connector D-13 for damage..7598
STEP 4. Check the wiring harness between driver's seat belt switch connector D-13 (terminal 2) an..7598
STEP 5. Check driver's seat belt switch connector D-13 and ETACS-ECU connector C-117 for damage..7599
STEP 6. Check the wiring harness between driver's seat belt switch connector D-13 (terminal 1) an..7600
CIRCUIT OPERATION..7602
TECHNICAL DESCRIPTION (COMMENT)..7602
TROUBLESHOOTING HINTS..7602
DIAGNOSIS..7602
STEP 1. Check which door lock key cylinder switch is defective..7602
STEP 2. Malfunction of the driver's door lock key cylinder switch..7603
STEP 3. Measure at driver's door lock key cylinder switch connector E-14 in order to check the gr..7603
STEP 4. Check driver's door lock key cylinder switch connector E-14 for damage..7604
STEP 5. Check the wiring harness between driver's door lock key cylinder switch connector E-14 (t..7604
STEP 6. Check driver's door lock key cylinder switch connector E-14 and ETACS-ECU connector C-117..7605
STEP 7. Check the wiring harness between driver's door lock key cylinder switch connector E-14 an..7606
STEP 8. Check the front passenger's door lock key cylinder switch..7607
STEP 9. Measure at front passenger's door lock key cylinder switch connector E-06 in order to che..7607
STEP 10. Check front passenger's door lock key cylinder switch connector E-06 for damage..7608
STEP 11. Check the wiring harness between front passenger's door lock key cylinder switch connect..7608
STEP 12. Check front passenger's door lock key cylinder switch connector E-06 and ETACS-ECU conne..7609
STEP 13. Check the wiring harness between front passenger's door lock key cylinder switch connect..7610
CIRCUIT OPERATION..7612
TECHNICAL DESCRIPTION (COMMENT)..7612
TROUBLESHOOTING HINTS..7612
DIAGNOSIS..7612
STEP 1. Check which door lock key cylinder switch is defective..7612
STEP 2. Check the driver's door lock actuator switch..7613
STEP 3. Measure at driver's door lock actuator switch connector E-13 in order to check the ground..7613
STEP 4. Check driver's door lock actuator switch connector E-13 for damage..7614
STEP 5. Check the wiring harness between driver's door lock actuator switch connector E-13 (termi..7614
STEP 6. Check driver's door lock actuator switch connector E-13 and ETACS-ECU connector C-117 for..7615
STEP 7. Check the wiring harness between driver's door lock actuator switch connector E-13 (termi..7616
STEP 8. Check the front passenger's door lock actuator switch..7617
STEP 9. Measure at front passenger's door lock actuator switch connector E-07 in order to check t..7617
STEP 10. Check front passenger's door lock actuator switch connector E-07 for damage..7618
STEP 11. Check the wiring harness between front passenger's door lock actuator switch connector E..7618
STEP 12. Check front passenger's door lock actuator switch connector E-07 and ETACS-ECU connector..7619
STEP 13. Check the wiring harness between front passenger's door lock actuator switch connector E..7620
CIRCUIT OPERATION..7622
TECHNICAL DESCRIPTION (COMMENT)..7622
TROUBLESHOOTING HINTS..7622
DIAGNOSIS..7622
STEP 1. Check which door lock switch is defective..7622
STEP 2. Check the door lock switch (power window main switch)..7623
STEP 3. Check at power window main switch connector E- 12 in order to check the power window main..7623
STEP 4. Check power window main switch connector E-12 for damage..7624
STEP 5. Check the wiring harness between power window main switch E-12 (terminal 9) and ground..7624
STEP 6. Check power window main switch connector E-12 and ETACS-ECU connector C-117 for damage..7625
STEP 7. Check the wiring harness between power window main switch connector E-12 (terminals 3 and..7626
STEP 8. Check the door lock switch (power window sub switch)..7627
STEP 9. Measure at power window sub switch connector E-05 in order to check the ground circuit to..7627
STEP 10. Check power window sub switch connector E-05 for damage..7628
STEP 11. Check the wiring harness between power window sub switch E-05 (terminal 2) and ground..7628
STEP 12. Check power window sub switch connector E-05 and ETACS-ECU connector C-117 for damage..7629
STEP 13. Check the wiring harness between power window sub switch connector E-05 (terminals 1 and..7630
CIRCUIT OPERATION..7631
TECHNICAL DESCRIPTION (COMMENT)..7631
TROUBLESHOOTING HINTS..7631
DIAGNOSIS..7632
STEP 1. Check the rear wiper..7632
STEP 2. Check the rear wiper motor..7632
STEP 3. Measure at rear wiper motor connector F-07 by backprobing to check the ignition switch (A..7633
STEP 4. Check rear wiper motor connector F-07 for damage..7633
STEP 5. Check the wiring harness between rear wiper motor connector F-07 (terminal 1) and the ign..7634
STEP 6. Check rear wiper motor connector F-07 and ETACS-ECU connector C-119 for damage..7635
STEP 7. Check the wiring harness between rear wiper motor connector F-07 (terminal 2) and ETACS-E..7636
CIRCUIT OPERATION..7637
TECHNICAL DESCRIPTION (COMMENT)..7637
TROUBLESHOOTING HINTS..7638
DIAGNOSIS..7638
STEP 1. Check the hood switch..7638
STEP 2. Measure at hood switch connector A-23 in order to check the ground circuit to the hood sw..7639
STEP 3. Check hood switch connector A-23 for damage..7639
STEP 4. Check the wiring harness between hood switch connector A-23 (terminal 1) and ground..7639
STEP 5. Check hood switch connector A-23 and ETACS- ECU connector C-117 for damage..7640
STEP 6. Check the wiring harness between hood switch connector A-23 (terminal 2) and ETACS-ECU co..7641
CIRCUIT OPERATION..7643
TECHNICAL DESCRIPTION (COMMENT)..7643
TROUBLESHOOTING HINTS..7643
DIAGNOSIS..7644
STEP 1. Check the liftgate latch switch ECLIPSE or the trunk lid latch switch ECLIPSE SPYDER ..7644
STEP 2. Check the trunk lid latch switch ground circuit at liftgate latch switch connector F-16 ..7646
STEP 3. Check liftgate latch switch connector F-16 ECLIPSE-Vehicle with theft-alarm system or t..7647
STEP 4. Check the harness wire between liftgate latch switch connector F-16 (terminal 2) ECLIPSE..7648
STEP 5. Check liftgate latch switch connector F-16 ECLIPSE-Vehicle with theft-alarm system , lif..7649
STEP 6. Check the harness wires between liftgate latch switch connector F-16 (terminal 1) ECLIPS..7651
CIRCUIT OPERATION..7654
TECHNICAL DESCRIPTION (COMMENT)..7654
TROUBLESHOOTING HINTS..7654
DIAGNOSIS..7655
STEP 1. Check the liftgate lock key cylinder switch ECLIPSE or the trunk lid lock key cylinder ..7655
STEP 2. Check the liftgate lock key cylinder switch ECLIPSE or the trunk lid lock key cylinder ..7656
STEP 3. Check the liftgate lock key cylinder switch connector F-10 ECLIPSE or the trunk lid loc..7657
STEP 4. Check the harness wire between the liftgate lock key cylinder switch connector F-10 (term..7658
STEP 5. Check the liftgate lock key cylinder switch connector F-10 ECLIPSE or the trunk lid loc..7659
STEP 6. Check the harness wires between the liftgate lock key cylinder switch connector F-10 (ter..7660
CIRCUIT OPERATION..7662
TECHNICAL DESCRIPTION (COMMENT)..7662
TROUBLESHOOTING HINTS..7662
DIAGNOSIS..7662
STEP 1. Check that the combination meter (speedometer) works normally..7662
STEP 2. Check ETACS-ECU connector C-118 and vehicle speed sensor connector B-39 for damage..7663
STEP 3. Check the wiring harness between ETACS-ECU connector C-118 (terminal 63) and vehicle spee..7664
CIRCUIT OPERATION..7668
TECHNICAL DESCRIPTION (COMMENT)..7668
TROUBLESHOOTING HINTS..7668
DIAGNOSIS..7668
STEP 1. Check that the combination meter (speedometer) works normally..7668
STEP 2. Check ETACS-ECU connector C-118 and powertrain control module connector C-57 2.4 L ENGIN..7669
STEP 3. Check the wiring harness between ETACS-ECU connector C-118 (terminal 63) and powertrain c..7670
CIRCUIT OPERATION..7672
TECHNICAL DESCRIPTION (COMMENT)..7672
TROUBLESHOOTING HINTS..7672
DIAGNOSIS..7672
STEP 1. Register the transmitter..7672
STEP 2. Check the transmitter battery..7672
STEP 3. Check the transmitter..7672
CIRCUIT OPERATION..7674
TECHNICAL DESCRIPTION (COMMENT)..7674
TROUBLESHOOTING HINTS..7674
DIAGNOSIS..7675
STEP 1. Measure at ETACS-ECU connector C-119 in order to check the battery line of power supply s..7675
STEP 2. Check ETACS-ECU connector C-119 for damage..7675
STEP 3. Check the wiring harness between ETACS-ECU connector C-119 (terminal 20) and the battery..7676
STEP 4. Measure at ETACS-ECU connector C-119 in order to check the ignition switch (IG1) line of ..7677
STEP 5. Check ETACS-ECU connector C-119 for damage..7677
STEP 6. Check the wiring harness between ETACS-ECU connector C-119 (terminal 8) and the ignition ..7678
STEP 7. Measure at ETACS-ECU connector C-119 in order to check the ignition switch (ACC) line of ..7678
STEP 8. Check ETACS-ECU connector C-119 for damage..7679
STEP 9. Check the wiring harness between ETACS-ECU connector C-119 (terminal 4) and the ignition ..7679
STEP 10. Measure at ETACS-ECU connector C-119 in order to check the ignition switch (ACC) line of..7680
STEP 11. Check ETACS-ECU connector C-119 for damage..7680
STEP 12. Check the wiring harness between ETACS-ECU connector C-119 (terminal 18) and the ignitio..7681
CHECK AT ECU TERMINAL..7681
SPECIAL TOOLS..7687
ON-VEHICLE SERVICE..7689
ADJUSTMENT PROCEDURES OF SWS FUNCTION..7689
Entry conditions for adjustment mode..7689
Release conditions for the adjustment mode..7689
GR00008300-00..7691
GENERAL..7691
INDEX_1..7693
INDEX_2..7703
INDEX_3..7713
INDEX_4..7723
PrefaceForMMSAVol1..7733
PrefaceForMMSAVol2..7737
PrefaceForMMSAVol3..7741
PrefaceForMMSAVol4..7745
'04 Eclipse, Eclipse Spyder..7749
GR00000200-90..7749
CIRCUIT DIAGRAMS..7749
HOW TO READ CIRCUIT DIAGRAMS..7752
WIRE COLOR CODES..7757
JUNCTION BLOCK..7758
JOINT CONNECTOR..7760
CENTRALIZED JUNCTION..7762
FUSIBLE LINK AND FUSE..7762
POWER DISTRIBUTION SYSTEM..7768
STARTING SYSTEM M/T ..7774
STARTING SYSTEM A/T ..7775
IGNITION SYSTEM 2.4L ENGINE-M/T ..7776
IGNITION SYSTEM 2.4L ENGINE-A/T ..7777
IGNITION SYSTEM 3.0L ENGINE-M/T ..7778
IGNITION SYSTEM 3.0L ENGINE-A/T ..7779
CHARGING SYSTEM M/T ..7780
CHARGING SYSTEM A/T ..7782
MFI SYSTEM 2.4L ENGINE-M/T ..7784
MFI SYSTEM 2.4L ENGINE-A/T ..7794
MFI SYSTEM 3.0L ENGINE-M/T (WITHOUT INTAKE MANIFOLD TUNING (IMT) SYSTEM) ..7804
MFI SYSTEM 3.0L ENGINE-A/T (WITHOUT INTAKE MANIFOLD TUNING (IMT) SYSTEM) ..7814
MFI SYSTEM 3.0L ENGINE-M/T (WITH INTAKE MANIFOLD TUNING (IMT) SYSTEM) ..7824
MFI SYSTEM 3.0L ENGINE-A/T (WITH INTAKE MANIFOLD TUNING (IMT) SYSTEM) ..7834
COOLING SYSTEM 2.4L ENGINE ..7844
COOLING SYSTEM 3.0L ENGINE ..7846
INVECS-II 4A/T VEHICLES WITHOUT SPORT MODE TYPE ..7848
INVECS-II 4A/T VEHICLES WITH SPORT MODE TYPE (2.4L ENGINE) ..7856
INVECS-II 4A/T VEHICLES WITH SPORT MODE TYPE (3.0L ENGINE) ..7866
HEADLIGHT..7876
TAILLIGHT, POSITION LIGHT, REAR SIDE MARKER LIGHT AND LICENSE PLATE LIGHT..7880
FOG LIGHT..7886
DOME LIGHT AND LUGGAGE COMPARTMENT LIGHT ECLIPSE ..7892
DOME LIGHT AND TRUNK LIGHT ECLIPSE SPYDER ..7898
GLOVE BOX LIGHT..7904
VANITY MIRROR LIGHT..7905
TURN-SIGNAL LIGHT AND HAZARD WARNING LIGHT..7906
STOPLIGHT..7912
BACKUP LIGHT M/T ..7914
BACKUP LIGHT A/T ..7915
HORN..7916
METER AND GAUGE..7918
BRAKE WARNING LIGHT, OIL PRESSURE WARNING LIGHT, FUEL WARNING LIGHT..7922
POWER WINDOWS ECLIPSE ..7924
POWER WINDOWS ECLIPSE SPYDER ..7928
CENTRAL DOOR LOCKING SYSTEM VEHICLES WITHOUT KEYLESS ENTRY SYSTEM ..7932
CENTRAL DOOR LOCKING SYSTEM VEHICLES WITH KEYLESS ENTRY SYSTEM (WITHOUT THEFT-ALARM SYSTEM) ..7938
CENTRAL DOOR LOCKING SYSTEM VEHICLES WITH KEYLESS ENTRY SYSTEM (WITH THEFT-ALARM SYSTEM) ..7948
AIR CONDITIONING SYSTEM 2.4L ENGINE (ECLIPSE) ..7960
AIR CONDITIONING SYSTEM 2.4L ENGINE (ECLIPSE SPYDER) ..7968
AIR CONDITIONING SYSTEM 3.0L ENGINE (ECLIPSE) ..7974
AIR CONDITIONING SYSTEM 3.0L ENGINE (ECLIPSE SPYDER) ..7982
WINDSHIELD WIPER AND WASHER..7990
REAR WIPER AND WASHER M/T ..7996
REAR WIPER AND WASHER A/T ..8002
DEFOGGER ECLIPSE (VEHICLES FOR USA) ..8008
DEFOGGER AND DOOR MIRROR HEATER ECLIPSE (VEHICLES FOR CANADA) ..8010
DEFOGGER ECLIPSE SPYDER (VEHICLES FOR USA) ..8013
DEFOGGER AND DOOR MIRROR HEATER ECLIPSE SPYDER (VEHICLES FOR CANADA) ..8014
REMOTE CONTROLLED MIRROR ECLIPSE ..8016
REMOTE CONTROLLED MIRROR ECLIPSE SPYDER ..8017
AUDIO SYSTEM VEHICLES WITHOUT AMPLIFIER ..8018
AUDIO SYSTEM VEHICLES WITH AMPLIFIER ..8022
MULTI CENTER DISPLAY..8028
CIGARETTE LIGHTER..8032
ACCESSORY SOCKET..8033
AUTO-CRUISE CONTROL SYSTEM 2.4L ENGINE-M/T ..8034
AUTO-CRUISE CONTROL SYSTEM 2.4L ENGINE-A/T ..8038
AUTO-CRUISE CONTROL SYSTEM 3.0L ENGINE-M/T ..8042
AUTO-CRUISE CONTROL SYSTEM 3.0L ENGINE-A/T ..8046
ANTI-LOCK BRAKING SYSTEM (ABS) VEHICLES WITHOUT TCL ..8050
ANTI-LOCK BRAKING SYSTEM (ABS) VEHICLES WITH TCL ..8054
SUPPLEMENTAL RESTRAINT SYSTEM (SRS) VEHICLES WITHOUT SIDE AIR BAG ..8058
SUPPLEMENTAL RESTRAINT SYSTEM (SRS) VEHICLES WITH SIDE AIR BAG ..8060
POWER SEAT..8062
THEFT-ALARM SYSTEM..8064
FORGOTTEN KEY PREVENTION FUNCTION..8072
LIGHTING MONITOR TONE ALARM..8076
KEY REMINDER TONE ALARM..8078
SEAT BELT TONE ALARM..8080
IMMOBILIZER SYSTEM 2.4L ENGINE-M/T ..8082
IMMOBILIZER SYSTEM 2.4L ENGINE-A/T ..8084
IMMOBILIZER SYSTEM 3.0L ENGINE-M/T ..8086
IMMOBILIZER SYSTEM 3.0L ENGINE-A/T ..8088
SUNROOF..8090
CONVERTIBLE TOP..8092
RHEOSTAT..8098
GR00000300-80A..8099
CONFIGURATION DIAGRAMS..8099
OVERALL CONFIGURATION DIAGRAM ECLIPSE ..8100
OVERALL CONFIGURATION DIAGRAM ECLIPSE SPYDER ..8101
HOW TO READ CONFIGURATION DIAGRAMS..8102
ENGINE COMPARTMENT..8104
ENGINE AND TRANSAXLE 2.4L ENGINE ..8106
ENGINE AND TRANSAXLE 3.0L ENGINE (WITHOUT INTAKE MANIFOLD TUNING (IMT) SYSTEM) ..8110
ENGINE AND TRANSAXLE 3.0L ENGINE (WITH INTAKE MANIFOLD TUNING (IMT) SYSTEM) ..8114
DASH PANEL..8118
FLOOR AND ROOF ECLIPSE ..8126
FLOOR AND WINDSHIELD APERTURE ECLIPSE SPYDER ..8127
DOOR..8128
LUGGAGE COMPARTMENT ECLIPSE ..8129
LUGGAGE COMPARTMENT ECLIPSE SPYDER ..8130
GR00000400-80B..8131
SPLICE LOCATIONS..8131
HOW TO READ SPLICE LOCATIONS..8132
INDEX..8132
ENGINE COMPARTMENT..8135
ENGINE AND TRANSAXLE..8136
DASH PANEL..8138
FLOOR AND ROOF ECLIPSE ..8144
FLOOR AND WINDSHIELD APERTURE ECLIPSE SPYDER ..8145
DOOR..8146
LUGGAGE COMPARTMENT ECLIPSE ..8147
LUGGAGE COMPARTMENT ECLIPSE SPYDER ..8148
GR00000500-80..8149
CONFIGURATION DIAGRAMS..8149
GR00000600-11..8151
ENGINE..8151
GR00000700-11A..8153
ENGINE MECHANICAL 2.4L ..8153
GENERAL DESCRIPTION..8154
ENGINE DIAGNOSIS..8154
SPECIAL TOOLS..8156
ON-VEHICLE SERVICE..8159
DRIVE BELT TENSION CHECK AND ADJUSTMENT..8159
IGNITION TIMING CHECK..8159
IDLE MIXTURE CHECK..8160
CURB IDLE SPEED CHECK..8161
COMPRESSION PRESSURE CHECK..8162
MANIFOLD VACUUM CHECK..8163
LASH ADJUSTER CHECK..8164
ENGINE ASSEMBLY..8166
REMOVAL SERVICE POINTS..8169
INSTALLATION SERVICE POINTS..8171
CAMSHAFT AND CAMSHAFT OIL SEAL..8175
REMOVAL SERVICE POINTS..8176
INSTALLATION SERVICE POINTS..8176
OIL PAN..8178
REMOVAL SERVICE POINT..8179
INSTALLATION SERVICE POINTS..8179
INSPECTION..8180
CRANKSHAFT FRONT OIL SEAL..8180
REMOVAL SERVICE POINT..8181
INSTALLATION SERVICE POINTS..8181
CRANKSHAFT REAR OIL SEAL..8182
REMOVAL SERVICE POINTS..8182
INSTALLATION SERVICE POINTS..8183
CYLINDER HEAD GASKET..8184
REMOVAL SERVICE POINTS..8187
INSTALLATION SERVICE POINTS..8187
TIMING BELT..8190
REMOVAL SERVICE POINT..8191
INSTALLATION SERVICE POINTS..8191
TIMING BELT B..8194
REMOVAL SERVICE POINTS..8195
INSTALLATION SERVICE POINTS..8195
SPECIFICATIONS..8197
GR00000900-11C..8199
ENGINE MECHANICAL 3.0L ..8199
GENERAL DESCRIPTION..8200
ENGINE DIAGNOSIS..8200
SPECIAL TOOLS..8202
ON-VEHICLE SERVICE..8205
DRIVE BELT TENSION CHECK AND ADJUSTMENT..8205
IGNITION TIMING CHECK..8205
IDLE MIXTURE CHECK..8206
CURB IDLE SPEED CHECK..8207
COMPRESSION PRESSURE CHECK..8208
MANIFOLD VACUUM CHECK..8210
LASH ADJUSTER CHECK..8210
ENGINE ASSEMBLY..8213
REMOVAL SERVICE POINTS..8219
INSTALLATION SERVICE POINTS..8221
CAMSHAFT AND CAMSHAFT OIL SEAL..8224
REMOVAL SERVICE POINTS..8226
INSTALLATION SERVICE POINTS..8226
OIL PAN..8229
REMOVAL SERVICE POINTS..8229
INSTALLATION SERVICE POINTS..8230
OIL PAN INSPECTION..8231
CRANKSHAFT FRONT OIL SEAL..8232
INSTALLATION SERVICE POINTS..8232
CRANKSHAFT REAR OIL SEAL..8233
REMOVAL SERVICE POINTS..8234
INSTALLATION SERVICE POINTS..8234
CYLINDER HEAD GASKET..8236
REMOVAL SERVICE POINT..8237
INSTALLATION SERVICE POINTS..8237
TIMING BELT..8239
REMOVAL SERVICE POINTS..8240
INSTALLATION SERVICE POINTS..8241
INSPECTION..8244
AUTO-TENSIONER..8244
SPECIFICATIONS..8244
GR00001100-12..8247
ENGINE LUBRICATION..8247
GENERAL DESCRIPTION..8248
SPECIAL TOOLS..8249
ON-VEHICLE SERVICE..8249
ENGINE OIL CHECK..8249
ENGINE OIL REPLACEMENT..8249
ENGINE OIL FILTER REPLACEMENT..8250
ENGINE OIL PRESSURE CHECK..8252
SPECIFICATIONS..8253
GR00001200-13..8255
FUEL..8255
GR00001300-13A..8257
MULTIPORT FUEL INJECTION (MFI) 2.4L ..8257
GENERAL DESCRIPTION..8259
MULTIPORT FUEL INJECTION (MFI) DIAGNOSIS..8261
HOW TO CONNECT THE SCAN TOOL (MUT-III)..8265
HOW TO READ AND ERASE DIAGNOSTIC TROUBLE CODE..8265
PROVISIONAL DTCs [SCAN TOOL MB991958 OBD-II Test Mode - Results (Mode 7)]..8266
DIAGNOSTIC BY DIAGNOSTIC TEST MODE II (INCREASED SENSITIVITY)..8268
INSPECTION USING SCAN TOOL MB991958, DATA LIST AND ACTUATOR TESTING..8269
SYSTEM REDINESS TEST STATUS..8279
DIAGNOSTIC TROUBLE CODE PROCEDURES..8287
DTC P0101: Volume Airflow Circuit Range/Performance Problem..8287
Logic Flow Chart..8289
Logic Flow Chart..8290
...
DIAGNOSIS..8359
STEP 1. Using scan tool MB991958, check data list item 13: Intake Air Temperature Sensor..8360
STEP 2. Check the intake air temperature sensor..8361
STEP 3. Check connector B-14 at the intake air temperature sensor for damage..8361
STEP 4. Check the continuity at intake air temperature sensor harness side connector B-14..8362
STEP 5. Check connector C-53 at ECM M/T or connector C-50 at PCM A/T for damage..8363
STEP 6. Check for open circuit and harness damage between intake air temperature sensor connector..8364
STEP 7. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..8365
STEP 8. Check for open circuit and harness damage between intake air temperature sensor connector..8366
STEP 9. Test the OBD-II drive cycle..8367
DTC P0112: Intake air temperature Circuit Low Input..8367
Logic Flow Chart..8369
DIAGNOSIS..8369
STEP 1. Using scan tool MB991958, check data list item 13: Intake Air Temperature Sensor..8370
STEP 2. Check connector B-14 at the intake air temperature sensor for damage..8370
STEP 3. Check the intake air temperature sensor..8371
STEP 4. Check for short circuit to ground between intake air temperature sensor connector B-14 an..8372
STEP 5. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..8373
STEP 6. Test the OBD-II drive cycle..8373
DTC P0113: Intake air temperature Circuit High Input..8374
Logic Flow Chart..8376
DIAGNOSIS..8376
STEP 1. Using scan tool MB991958, check data list item 13: Intake Air Temperature Sensor..8377
STEP 2. Check connector B-14 at the intake air temperature sensor for damage..8377
STEP 3. Check the intake air temperature sensor..8378
STEP 4. Measure the sensor supply voltage at intake air temperature sensor harness side connector..8378
STEP 5. Measure the sensor supply voltage at ECM connector C-60 M/T or PCM connector C-54 A/T ..8379
STEP 6. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..8381
STEP 7. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..8382
STEP 8. Check the continuity at intake air temperature sensor harness side connector B-14..8383
STEP 9. Check connector C-53 at ECM M/T or connector C-50 at PCM A/T for damage..8384
STEP 10. Check for open circuit between intake air temperature sensor connector B-14 and ECM conn..8385
STEP 11. Test the OBD-II drive cycle..8386
DTC P0116: Engine Coolant Temperature Circuit Range/Performance Problem..8386
Logic Flow Chart..8388
DIAGNOSIS..8389
STEP 1. Using scan tool MB991958, check data list item 21: Engine Coolant Temperature Sensor..8389
STEP 2. Measure the sensor output voltage at engine coolant temperature sensor connector B-11 by ..8390
STEP 3. Check connector B-11 at the engine coolant temperature sensor for damage..8390
STEP 4. Using scan tool MB991958, check data list item 21: Engine Coolant Temperature Sensor..8391
STEP 5. Check connector B-11 at engine coolant temperature sensor for damage..8391
STEP 6. Measure the sensor supply voltage at engine coolant temperature sensor harness side conne..8392
STEP 7. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..8393
STEP 8. Check the continuity at engine coolant temperature sensor harness side connector B-11..8394
STEP 9. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..8395
STEP 10. Check for harness damage between engine coolant temperature sensor connector B-11 (termi..8396
STEP 11. Check the engine coolant temperature sensor..8397
STEP 12. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..8398
STEP 13. Check for harness damage between engine coolant temperature sensor connector B-11 (termi..8399
STEP 14. Test the OBD-II drive cycle..8400
DTC P0117: Engine Coolant Temperature Circuit Low Input..8400
Logic Flow Chart..8402
DIAGNOSIS..8402
STEP 1. Using scan tool MB991958, check data list item 21: Engine Coolant Temperature Sensor..8403
STEP 2. Check connector B-11 at the engine coolant temperature sensor for damage..8403
STEP 3. Check for short circuit to ground between engine coolant temperature sensor connector B-1..8404
STEP 4. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..8405
STEP 5. Check the engine coolant temperature sensor..8406
STEP 6. Test the OBD-II drive cycle..8406
DTC P0118: Engine Coolant Temperature Circuit High Input..8407
Logic Flow Chart..8409
DIAGNOSIS..8409
STEP 1. Using scan tool MB991958, check data list item 21: Engine Coolant Temperature Sensor..8410
STEP 2. Check connector B-11 at the engine coolant temperature sensor for damage..8410
STEP 3. Measure the sensor supply voltage at engine coolant temperature sensor harness side conne..8411
STEP 4. Measure the sensor supply voltage at ECM connector C-60 M/T or PCM connector C-54 A/T ..8412
STEP 5. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..8414
STEP 6. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..8415
STEP 7. Check the continuity at engine coolant temperature sensor harness side connector B-11..8416
STEP 8. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..8417
STEP 9. Check for open circuit between engine coolant sensor connector B-11 (terminal No. 2) and ..8418
STEP 10. Check the engine coolant temperature sensor..8419
STEP 11. Test the OBD-II drive cycle..8419
DTC P0121: Throttle Position Sensor Circuit Range/Performance Problem..8420
Logic Flow Chart..8422
Logic Flow Chart..8423
DIAGNOSIS..8424
STEP 1. Using scan tool MB991958, check data list item 14: Throttle Position Sensor..8424
STEP 2. Check connector B-07 at throttle position sensor for damage..8424
STEP3. Check the throttle position sensor..8425
STEP 4. Measure the sensor supply voltage at throttle position sensor harness side connector B-07..8425
STEP 5. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..8426
STEP 6. Check for harness damage between throttle position sensor connector B-07 (terminal No. 3)..8427
STEP 7. Check the continuity at throttle position sensor harness side connector B-07..8428
STEP 8. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..8429
STEP 9. Check for open circuit and harness damage between throttle position sensor connector B-07..8430
STEP 10. Check connector C-60 at ECM M/T or connector C-54, C-57 at PCM A/T for damage..8431
STEP 11. Check for harness damage between throttle position sensor connector B-07 (terminal No. 1..8432
STEP 12. Check the maladjusted throttle position sensor..8433
STEP 13. Using scan tool MB991958, check data list item 14: Throttle Position Sensor..8433
STEP 14. Test the OBD-II drive cycle..8433
DTC P0122: Throttle Position Sensor Circuit Low Input..8434
Logic Flow Chart..8436
DIAGNOSIS..8436
STEP 1. Using scan tool MB991958, check data list item 14: Throttle Position Sensor..8437
STEP 2. Check connector B-07 at throttle position sensor for damage..8437
STEP 3. Measure the sensor supply voltage at throttle position sensor harness side connector B-07..8438
STEP 4. Check connector C-60 at ECM M/T or connector C-54 at PCM A/T for damage..8439
STEP 5. Check for open circuit and short circuit to ground between throttle position sensor conne..8440
STEP 6. Check the throttle position sensor..8441
...
STEP 2. transmission range switch connector B-41..10537
STEP 3. Check the circuit at the transmission range switch..10537
STEP 4. Check the output circuit voltage at auto-cruise control-ECU connector C-20 (terminal numb..10538
STEP 5. Check auto-cruise control-ECU connector C-20..10538
STEP 6. Check intermediate connector C-28..10538
STEP 7. Check the harness wire between transmission range switch connector B-41 (terminal number ..10539
INSPECTION PROCEDURE 5: When the Auto-cruise Control "CANCEL" Switch is Set to ON, Auto-cruise Co..10539
DIAGNOSIS..10539
INSPECTION PROCEDURE 6: Auto-cruise Control cannot be Set..10539
DIAGNOSIS..10540
STEP 1. Can the auto-cruise control-ECU communicate with scan tool MB991958?..10540
STEP 2. Is any diagnostic trouble code output?..10540
STEP 3.Using scan tool MB991958, check data list..10541
INSPECTION PROSEDURE 7:Hunting (Repeated Acceleration and Deceleration) Occurs at the Set Vehicle..10541
DIAGNOSIS..10541
STEP 1. Check the vehicle speed sensor..10542
STEP 2. Check the auto-cruise vacuum pump..10542
STEP 3. Check the vacuum actuator..10543
INSPECTION PROSEDURE 8: Hunting (Repeated Acceleration and Deceleration) Occurs at the Set Vehicl..10543
DIAGNOSIS..10543
STEP 1. Check the vehicle speed signal..10544
STEP 2. Check the auto-cruise vacuum pump..10544
STEP 3. Check the vacuum actuator..10545
INSPECTION PROCEDURE 9: Auto-cruise Control Indicator Light Inside Combination Meter does not Ill..10546
DIAGNOSIS..10547
STEP 1. Check the auto-cruise control indicator bulb..10547
STEP 2. Check the output circuit voltage at auto-cruise control-ECU connector C-20 (terminal numb..10547
STEP 3. Check the output circuit voltage at junction block connector C-108 (terminal number 25) b..10548
STEP 4. Check junction block connector C-108..10548
STEP 5. Check combination meter connector C-41 and C-43..10548
STEP 6. Check the harness wire between combination meter connector C-41 (terminal number 52) and ..10549
STEP 7. Check the combination meter..10549
STEP 8. Check the combination meter..10550
STEP 9. Check the harness wire between combination meter connector C-41 (terminal number 52) and ..10550
STEP 10. Check auto-cruise control-ECU connector C-20..10551
STEP 11. Check the harness wire between combination meter connector C-41 (terminal number 52) and..10551
ON-VEHICLE SERVICE..10555
AUTO-CRUISE CONTROL SWITCH CHECK..10555
AUTO-CRUISE CONTROL MAIN SWITCH CHECK..10555
Auto-cruise Control Setting..10555
Speed-increase Setting..10556
Speed-reduction Setting..10556
Return to the Set Speed Before Cancellation and Auto-cruise Control Cancellation..10556
AUTO-CRUISE CONTROL SYSTEM COMPONENT CHECK..10557
Stoplight Switch..10557
Clutch Pedal Position Switch..10557
Transmission Range Switch ("N" Position)..10557
Throttle Position Sensor..10557
Auto-cruise Vacuum Pump..10558
Vacuum Actuator..10558
Auto-cruise Control Check..10559
Vehicle Speed Sensor Check..10559
AUTO-CRUISE CONTROL..10560
EMISSION CONTROL..10562
VACUUM HOSES..10563
2.4L ENGINE ..10563
3.0L ENGINE - WITHOUT INTAKE MANIFOLD TUNING SYSTEM ..10564
3.0L ENGINE - WITH INTAKE MANIFOLD TUNING SYSTEM ..10565
2.4L ENGINE ..10566
3.0L ENGINE - WITHOUT INTAKE MANIFOLD TUNING SYSTEM ..10567
3.0L ENGINE - WITH INTAKE MANIFOLD TUNING SYSTEM ..10568
VACUUM HOSE INSTALLATION..10568
VACUUM HOSE CHECK..10569
POSITIVE CRANKCASE VENTILATION SYSTEM..10569
2.4L ENGINE ..10569
3.0L ENGINE ..10570
POSITIVE CRANKCASE VENTILATION SYSTEM CHECK..10570
POSITIVE CRANKCASE VENTILATION VALVE CHECK..10571
EVAPORATIVE EMISSION CONTROL SYSTEM..10571
2.4L ENGINE ..10572
3.0L ENGINE ..10573
EVAPORATIVE EMISSION PURGE SOLENOID CHECK..10575
VOLUME AIRFLOW SENSOR CHECK..10575
2.4L ENGINE ..10575
3.0L ENGINE ..10576
BAROMETRIC PRESSURE SENSOR CHECK..10576
2.4L ENGINE ..10576
3.0L ENGINE ..10576
ENGINE COOLANT TEMPERATURE SENSOR CHECK..10576
2.4L ENGINE ..10576
3.0L ENGINE ..10576
INTAKE AIR TEMPERATURE SENSOR CHECK..10576
2.4L ENGINE ..10576
3.0L ENGINE ..10576
FUEL TANK DIFFERENTIAL PRESSURE SENSOR CHECK..10576
EVAPORATIVE EMISSION VENTILATION SOLENOID CHECK..10577
EXHAUST GAS RECIRCULATION (EGR) SYSTEM..10577
OPERATION..10577
2.4L ENGINE ..10578
3.0L ENGINE ..10579
EXHAUST GAS RECIRCULATION SYSTEM CHECK..10580
VACUUM CONTROL VALVE CHECK..10581
EGR VALVE CHECK..10581
EGR PORT VACUUM CHECK..10582
EGR VACUUM REGULATOR SOLENOID VALVE CHECK..10583
VOLUME AIRFLOW SENSOR CHECK..10583
2.4L ENGINE ..10583
3.0L ENGINE ..10583
ENGINE COOLANT TEMPERATURE SENSOR CHECK..10583
2.4L ENGINE ..10583
3.0L ENGINE ..10584
CRANKSHAFT POSITION SENSOR CHECK..10584
2.4L ENGINE ..10584
3.0L ENGINE ..10584
EVAPORATIVE EMISSION CANISTER AND FUEL TANK PRESSURE RELIEF VALVE..10585
INSPECTION..10586
ORVR VENT VALVE MODULE CHECK..10586
CATALYTIC CONVERTER..10587
REMOVAL SERVICE POINT..10589
INSTALLATION SERVICE POINT..10590
SPECIFICATIONS..10590
GR00002100-32..10593
POWER PLANT MOUNT..10593
GENERAL DESCRIPTION..10594
SPECIAL TOOLS..10595
ENGINE MOUNTING..10596
INSTALLATION SERVICE POINT..10597
INSPECTION..10597
TRANSAXLE MOUNTING..10597
REMOVAL SERVICE POINT..10598
INSTALLATION SERVICE POINT..10599
ENGINE ROLL STOPPER AND CENTERMEMBER..10600
INSTALLATION SERVICE POINT..10601
CROSSMEMBER..10602
CROSSMEMBER BUSHING REPLACEMENT..10603
Crossmember Bushings A and B..10603
Crossmember Bushing C..10604
SPECIFICATIONS..10605
GR00002200-00..10607
GENERAL..10607
GR00002300-00..10609
GENERAL..10609
HOW TO USE THIS MANUAL..10610
MAINTENANCE, REPAIR AND SERVICING EXPLANATIONS..10610
DEFINITION OF TERMS..10610
TIGHTENING TORQUE INDICATION..10610
SPECIAL TOOL NOTE..10610
ABBREVIATIONS..10610
TROUBLESHOOTING GUIDELINES..10614
VERIFY THE COMPLAINT..10614
DETERMINE POSSIBLE CAUSES..10614
FIND THE PROBLEM..10614
REPAIR THE PROBLEM..10614
VERIFY THE REPAIR..10614
HOW TO USE TROUBLESHOOTING/ INSPECTION SERVICE POINTS..10614
TROUBLESHOOTING CONTENTS..10614
HOW TO USE THE INSPECTION PROCEDURES..10615
CONNECTOR MEASUREMENT SERVICE POINTS..10618
CONNECTOR INSPECTION SERVICE POINTS..10620
HOW TO COPE WITH INTERMITTENT MALFUNCTIONS..10621
INSPECTION SERVICE POINTS FOR A BLOWN FUSE..10623
VEHICLE IDENTIFICATION..10623
VEHICLE IDENTIFICATION..10623
VEHICLE IDENTIFICATION CODE CHART PLATE..10623
VEHICLE IDENTIFICATION NUMBER LIST..10624
VEHICLE IDENTIFICATION CODE PLATE..10626
VEHICLE SAFETY CERTIFICATION LABEL..10627
ENGINE MODEL STAMPING..10627
THEFT PROTECTION..10628
PRECAUTIONS BEFORE SERVICE..10631
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)..10631
SERVICING ELECTRICAL SYSTEM..10631
VEHICLE WASHING..10632
APPLYING ANTI-CORROSION AGENT OR OTHER UNDERCOAT AGENTS..10632
SCAN TOOL (MUT-III Sub Assembly)..10633
TOWING AND HOISTING..10634
WRECKER TOWING RECOMMENDATION..10634
LIFTING, JACKING SUPPORT LOCATION..10636
GENERAL DATA AND SPECIFICATIONS..10638
TIGHTENING TORQUE..10644
LUBRICATION AND MAINTENANCE..10645
MAINTENANCE SCHEDULES..10645
SEVERE SERVICE..10645
ENGINE OIL..10645
LUBRICANTS AND GREASES..10645
FUEL USAGE STATEMENT..10646
MATERIALS ADDED TO FUEL..10646
RECOMMENDED LUBRICANTS AND LUBRICANT CAPACITIES TABLE..10646
LUBRICANT SELECTION..10647
SELECTION OF COOLANT..10648
SCHEDULED MAINTENANCE TABLE..10649
MAINTENANCE SERVICE..10652
1. FUEL SYSTEM (TANK, PIPE LINE AND CONNECTION, AND FUEL TANK FILLER TUBE CAP) (CHECK FOR LEAKS)..10652
2. FUEL HOSES (CHECK CONDITION)..10652
3. AIR CLEANER ELEMENT (REPLACE)..10652
4. EVAPORATIVE EMISSION CONTROL SYSTEM (EXCEPT EVAPORATIVE EMISSION CANISTER) (CHECK FOR LEAKS AN..10652
5. SPARK PLUGS (REPLACE)..10653
6. IGNITION CABLES (REPLACE)..10653
7. DISTRIBUTOR CAP AND ROTOR (CHECK) 3.0L ENGINE ..10654
8. TIMING BELT (REPLACE)..10654
2.4L ENGINE ..10654
3.0L ENGINE ..10654
9. DRIVE BELT (FOR THE GENERATOR, WATER PUMP, POWER STEERING PUMP (CHECK CONDITION)..10654
GENERATOR DRIVE BELT TENSION CHECK..10654
GENERATOR DRIVE BELT TENSION ADJUSTMENT..10658
POWER STEERING OIL PUMP DRIVE BELT TENSION CHECK AND ADJUSTMENT..10660
10. ENGINE OIL (CHANGE)..10661
11. ENGINE OIL FILTER (REPLACE)..10662
12. MANUAL TRANSAXLE OIL..10663
CEHCK OIL LEVEL..10663
CHANGE OIL..10664
13. AUTOMATIC TRANSMISSION FLUID..10664
CHECKING TRANSMISSION FLUID LEVEL..10664
CHANGE A/T FLUID..10665
14. ENGINE COOLANT (CHANGE)..10666
CHANGING COOLANT..10666
15. DISC BRAKE PADS (INSPECT FOR WEAR)..10668
16. REAR DRUM BRAKE LININGS AND REAR WHEEL CYLINDERS (INSPECT FOR WEAR AND LEAKS)..10668
17. BRAKE HOSES (CHECK FOR DETERIORATION OR LEAKS)..10669
18. BALL JOINT AND STEERING LINKAGE SEALS (INSPECT FOR GREASE LEAKS AND DAMAGE)..10669
19. DRIVE SHAFT BOOTS (INSPECT FOR GREASE LEAKS AND DAMAGE)..10669
20. SRS AIR BAG (INSPECT FOR SRS SYSTEM)..10670
SRS WARNING LIGHT CHECK..10670
SRS COMPONENT VISUAL CHECK..10671
SIDE IMPACT SENSORS..10671
REPLACE THE SIDE IMPACT SENSOR IF IT FALS THE VISUAL CHECK..10672
SRS AIR BAG CONTROL UNIT (SRS-ECU)..10672
AIR BAG MODULE, STEERING WHEEL AND CLOCK SPRING..10672
FRONT SEATBACK ASSEMBLY WITH SIDE-AIRBAG MODULE..10674
WIRING HARNESS..10675
21. EXHAUST SYSTEM (CONNECTIONS, PIPES AND CONVERTER HEAT SHIELDS) (CHECK AND SERVICE AS REQUIRED)..10675
22. TIRES (ROTATE)..10676
MAIN SEALANT AND ADHESIVE TABLE..10676
GR00002400-00E..10679
GENERAL ELECTRICAL ..10679
HARNESS CONNECTOR INSPECTION..10680
CONNECTOR CONTINUITY AND VOLTAGE TEST..10680
IMPROPER TERMINAL ENGAGEMENT CHECK..10680
CONNECTOR TERMINAL ENGAGEMENT AND DISENGAGEMENT..10681
HOW TO DIAGNOSE..10683
INSPECTION..10685
INSPECTION INSTRUMENTS..10685
CHECKING SWITCHES..10687
CHECKING RELAYS..10688
CHECKING FUSES..10689
CAUTIONS IN EVENT OF BLOWN FUSE..10689
CABLES AND WIRES CHECK..10690
BATTERY HANDLING..10690
GENERAL ELECTRICAL SYSTEM CHECK..10691
STEP 1. Remove the blown fuse and connect the test light across the fuse terminals (Circuit switc..10691
STEP 2. Turn the switch ON and disconnect the illumination light connector..10692
GR00002500-70..10695
COMPONENT LOCATIONS..10695
FUSIBLE LINK, FUSE AND IOD OR STORAGE CONNECTOR..10696
INSPECTION TERMINAL..10697
GROUNDING..10698
GROUNDING CABLE..10701
RELAY..10702
SENSOR..10703
CONTROL UNIT..10710
SOLENOID AND SOLENOID VALVE..10713
OTHER DEVICES..10715
GR00002600-22..10717
MANUAL TRANSAXLE..10717
GR00002700-22A..10719
MANUAL TRANSAXLE..10719
GENERAL INFORMATION..10720
MANUAL TRANSAXLE DIAGNOSIS..10723
SYMPTOM PROCEDURES..10723
INSPECTION PROCEDURE 1: Noise, Vibration..10723
DIAGNOSIS..10723
STEP 1. Check the idle speed..10723
STEP 2. Check whether the transaxle and engine mount is loose or damaged..10723
STEP 3. Check that the oil level is up to the lower edge of the filler plug hole..10724
STEP 4. Check for the specified oil..10724
STEP 5. Remove the transaxle. Check the end play of the input and output shafts..10724
STEP 6. Disassemble the transaxle. Check the gears for wear and damage..10724
STEP 7. Check trouble symptoms..10724
INSPECTIO