Infiniti I30, I35 (A33) Workshop Service Repair Manual 2000-2004
Complete workshop repair service manual with electrical wiring diagrams for Infiniti I30, I35 (A33) 2000-2004. It's the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.
This Infiniti I30, I35 (A33-Series) 2000-2004 service & repair manual (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting, diagnostic & troubleshooting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.
TABLE OF CONTENTS
QUICK REFERENCE INDEX
GENERAL INFORMATION
MAINTENANCE
ENGINE MECHANICAL
ENGINE LUBRICATION & COOLING SYSTEMS
ENGINE CONTROL SYSTEM
ACCELERATOR CONTROL, FUEL & EXHAUST SYSTEMS
CLUTCH
MANUAL TRANSAXLE
AUTOMATIC TRANSAXLE
FRONT AXLE & FRONT SUSPENSION
REAR AXLE & REAR SUSPENSION
BRAKE SYSTEM
STEERING SYSTEM
RESTRAINT SYSTEM
BODY & TRIM
HEATER & AIR CONDITIONER
ELECTRICAL SYSTEM
ALPHABETICAL INDEX
Body Repair Manual....2
FORWORD....2
CONTENTS....3
GENERAL INFORMATION....4
Identification Number....4
Identification Plate....5
Body Exterior Paint Color....6
BODY COMPONENT PARTS....7
Underbody Component Parts....7
Body Component Parts....8
CORROSION PROTECTION....9
Description....9
Anti-Corrosive Wax....10
Undercoating....11
Stone Guard Coat....12
BODY SEALING....13
Description....13
BODY CONSTRUCTION....16
Body Construction....16
BODY ALIGNMENT....17
Body Center Marks....17
Panel Parts Matching Marks....18
Description....19
Engine Compartment....20
Underbody....21
Passenger Compartment....23
Rear Body....25
HANDLING PRECAUTIONS FOR PLASTICS....26
Handling Precautions for Plastics....26
Location of Plastic Parts....27
PRECAUTIONS IN REPAIRING HIGH STRENGTH STEEL....29
Precautions in Repairing High Strength Steel....29
REPLACEMENT OPERATIONS....32
Description....32
Radiator Core Support....33
Radiator Core Support (Partial Replacement)....34
Hoodlege....35
Hoodlege (Partial Replacement)....36
Front Side Member....37
Front Side Member (Partial Replacement)....38
Front Pillar....39
Center Pillar....40
Rear Fender....41
Rear Floor Rear....42
Rear Side Member Extension....43
REPLACEMENT NOTES....44
Front Pillar....44
COMMENT FORM....45
QR....46
ENGINE....46
A/T....49
HEATER / A/C....51
SUSPENSION....54
BRAKES....57
ELECTRICAL....59
at....62
Table of Contents....62
TROUBLE DIAGNOSIS - INDEX....66
Alphabetical & P No. Index for DTC....66
PRECAUTIONS....68
Precautions for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....68
Precautions for On Board Diagnostic (OBD) System of A/T and Engine....68
Precautions....68
Service Notice or Precautions....70
Wiring Diagrams and Trouble Diagnosis....71
PREPARATION....72
Special Service Tools....72
Commercial Service Tools....75
OVERALL SYSTEM....76
A/T Electrical Parts Location....76
Circuit Diagram....77
Cross-sectional View....78
Hydraulic Control Circuit....79
Shift Mechanism....80
Control System....89
CAN Communication....90
Control Mechanism....91
Control Valve....95
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTION....97
Introduction....97
OBD-II Function for A/T System....97
One or Two Trip Detection Logic of OBD-II....97
OBD-II Diagnostic Trouble Code (DTC)....97
Malfunction Indicator Lamp (MIL)....101
CONSULT-II....101
Diagnostic Procedure Without CONSULT-II....113
TROUBLE DIAGNOSIS - INTRODUCTION....119
Introduction....119
Work Flow....123
TROUBLE DIAGNOSIS - BASIC INSPECTION....125
A/T Fluid Check....125
Stall Test....125
Line Pressure Test....129
Road Test....130
TROUBLE DIAGNOSIS - GENERAL DESCRIPTION....148
Symptom Chart....148
TCM Terminals and Reference Value....159
TROUBLE DIAGNOSIS FOR POWER SUPPLY....162
Wiring Diagram - AT - MAIN....162
Diagnostic Procedure....163
DTC U1000 CAN COMMUNICATION LINE....165
Description....165
On Board Diagnosis Logic....165
Possible Cause....165
Diagnostic Trouble Code (DTC) Confirmation Procedure....166
Wiring Diagram - AT - CAN....167
Diagnostic Procedure....168
DTC P0705 PARK/NEUTRAL POSITION SWITCH....169
Description....169
On Board Diagnosis Logic....169
Possible Cause....170
Diagnostic Trouble Code (DTC) Confirmation Procedure....170
Wiring Diagram - AT - PNP/SW....171
Diagnostic Procedure....172
DTC P0710 A/T FLUID TEMPERATURE SENSOR CIRCUIT....175
Description....175
On Board Diagnosis Logic....175
Possible Cause....176
Diagnostic Trouble Code (DTC) Confirmation Procedure....176
Wiring Diagram - AT - FTS....177
Diagnostic Procedure....178
DTC P0720 VEHICLE SPEED SENSOR.A/T (REVOLUTION SENSOR)....181
Description....181
On Board Diagnosis Logic....181
Possible Cause....181
Diagnostic Trouble Code (DTC) Confirmation Procedure....182
Wiring Diagram - AT - VSSA/T....183
Diagnostic Procedure....184
DTC P0725 ENGINE SPEED SIGNAL....186
Description....186
On Board Diagnosis Logic....186
Possible Cause....186
Diagnostic Trouble Code (DTC) Confirmation Procedure....187
Wiring Diagram - AT - ENGSS....188
Diagnostic Procedure....189
DTC P0731 A/T 1ST GEAR FUNCTION....191
Description....191
On Board Diagnosis Logic....191
Possible Cause....192
Diagnostic Trouble Code (DTC) Confirmation Procedure....192
Wiring Diagram - AT - 1ST....194
Diagnostic Procedure....195
DTC P0732 A/T 2ND GEAR FUNCTION....197
Description....197
On Board Diagnosis Logic....197
Possible Cause....198
Diagnostic Trouble Code (DTC) Confirmation Procedure....198
Wiring Diagram - AT - 2ND....200
Diagnostic Procedure....201
DTC P0733 A/T 3RD GEAR FUNCTION....203
Description....203
On Board Diagnosis Logic....203
Possible Cause....204
Diagnostic Trouble Code (DTC) Confirmation Procedure....204
Wiring Diagram - AT - 3RD....206
Diagnostic Procedure....207
DTC P0734 A/T 4TH GEAR FUNCTION....209
Description....209
On Board Diagnosis Logic....210
Possible Cause....210
Diagnostic Trouble Code (DTC) Confirmation Procedure....211
Wiring Diagram - AT - 4TH....213
Diagnostic Procedure....214
DTC P0740 TORQUE CONVERTER CLUTCH SOLENOID VALVE....218
Description....218
On Board Diagnosis Logic....218
Possible Cause....218
Diagnostic Trouble Code (DTC) Confirmation Procedure....219
Wiring Diagram - AT - TCV....220
Diagnostic Procedure....221
DTC P0744 A/T TCC S/V FUNCTION (LOCK-UP)....223
Description....223
On Board Diagnosis Logic....223
Possible Cause....224
Diagnostic Trouble Code (DTC) Confirmation Procedure....224
Wiring Diagram - AT - TCCSIG....226
Diagnostic Procedure....227
DTC P0745 LINE PRESSURE SOLENOID VALVE....233
Description....233
On Board Diagnosis Logic....233
Possible Cause....234
Diagnostic Trouble Code (DTC) Confirmation Procedure....234
Wiring Diagram - AT - LPSV....235
Diagnostic Procedure....236
DTC P0750 SHIFT SOLENOID VALVE A....239
Description....239
On Board Diagnosis Logic....239
Possible Cause....239
Diagnostic Trouble Code (DTC) Confirmation Procedure....240
Wiring Diagram - AT - SSV/A....241
Diagnostic Procedure....242
DTC P0755 SHIFT SOLENOID VALVE B....244
Description....244
On Board Diagnosis Logic....244
Possible Cause....244
Diagnostic Trouble Code (DTC) Confirmation Procedure....245
Wiring Diagram - AT - SSV/B....246
Diagnostic Procedure....247
DTC P1705 ACCELERATOR PEDAL POSITION SENSOR (THROTTLE POSITION SENSOR)....249
Description....249
On Board Diagnosis Logic....250
Possible Cause....250
Diagnostic Trouble Code (DTC) Confirmation Procedure....251
Wiring Diagram - AT - TPS....252
Diagnostic Procedure....253
DTC P1760 OVERRUN CLUTCH SOLENOID VALVE....255
Description....255
On Board Diagnosis Logic....255
Possible Cause....255
Diagnostic Trouble Code (DTC) Confirmation Procedure....256
Wiring Diagram - AT - OVRCSV....257
Diagnostic Procedure....258
DTC BATT/FLUID TEMP SEN (A/T FLUID TEMP SENSOR CIRCUIT AND TCM POWER SOURCE)....260
Description....260
On Board Diagnosis Logic....261
Possible Cause....261
Diagnostic Trouble Code (DTC) Confirmation Procedure....261
Wiring Diagram - AT - BA/FTS....262
Diagnostic Procedure....263
DTC VEHICLE SPEED SENSOR.MTR....267
Description....267
On Board Diagnosis Logic....267
Possible Cause....267
Diagnostic Trouble Code (DTC) Confirmation Procedure....268
Wiring Diagram - AT - VSSMTR....269
Diagnostic Procedure....270
DTC POWER TRAIN REVOLUTION SENSOR....272
Description....272
On Board Diagnosis Logic....272
Diagnostic Trouble Code (DTC) Confirmation Procedure....273
Wiring Diagram - AT - P/T SEN-01....274
Diagnostic Procedure....275
Component Inspection....276
DTC CONTROL UNIT (RAM), CONTROL UNIT (ROM)....277
Description....277
On Board Diagnosis Logic....277
Possible Cause....277
Diagnostic Trouble Code (DTC) Confirmation Procedure....277
Diagnostic Procedure....278
DTC CONTROL UNIT (EEP ROM)....279
Description....279
On Board Diagnosis Logic....279
Possible Cause....279
Diagnostic Trouble Code (DTC) Confirmation Procedure....279
Diagnostic Procedure....280
TROUBLE DIAGNOSES FOR SYMPTOMS....281
Wiring Diagram - AT - NONDTC....281
A/T CHECK Indicator Lamp Does Not Come On....283
Engine Cannot Be Started In P and N Position....285
In P Position, Vehicle Moves Forward or Backward When Pushed....287
In N Position, Vehicle Moves....288
Large Shock. N -> R Position....290
Vehicle Does Not Creep Backward In R Position....292
Vehicle Does Not Creep Forward in D, 2nd or 1st Position....295
Vehicle Cannot Be Started From D1....298
A/T Does Not Shift: D1 -> D2 or Does Not Kickdown: D4 -> D2....301
A/T Does Not Shift: D2 -> D3....304
A/T Does Not Shift: D3 -> D4....307
A/T Does Not Perform Lock-up....310
A/T Does Not Hold Lock-up Condition....312
Lock-up Is Not Released....314
Engine Speed Does Not Return To Idle (Light Braking D4 -> D3)....315
Vehicle Does Not Start From D1....318
A/T Does Not Shift: D4 -> D3, When 3rd Position Switch ON -> OFF....319
A/T Does Not Shift: D3 -> 22, When Selector Lever D -> 2nd Position....320
A/T Does Not Shift: 22 -> 11, When Selector Lever 2nd -> 1st Position....321
Vehicle Does Not Decelerate By Engine Brake....324
TCM Self-diagnosis Does Not Activate....326
A/T SHIFT LOCK SYSTEM....336
Description....336
Shift Lock System Electrical Parts Location....336
Wiring Diagram - SHIFT -....337
Shift Lock Control Unit Reference Values....338
Component Inspection....339
SHIFT CONTROL SYSTEM....342
Control Cable....342
ON-VEHICLE SERVICE....343
Control Valve Assembly and Accumulators....343
Revolution Sensor Replacement....344
Park/Neutral Position (PNP) Switch Adjustment....344
Control Cable Adjustment....345
Differential Side Oil Seal Replacement....345
REMOVAL AND INSTALLATION....346
Removal....346
Installation....347
OVERHAUL....349
Components....349
Oil Channel....352
Locations of Adjusting Shims, Needle Bearings, Thrust Washers and Snap Rings....353
DISASSEMBLY....354
REPAIR FOR COMPONENT PARTS....368
Manual Shaft....368
Oil Pump....371
Control Valve Assembly....375
Control Valve Upper Body....383
Control Valve Lower Body....387
Reverse Clutch....389
High Clutch....392
Forward and Overrun Clutches....397
Low & Reverse Brake....402
Rear Internal Gear, Forward Clutch Hub and Overrun Clutch Hub....405
Output Shaft, Idler Gear, Reduction Pinion Gear and Bearing Retainer....409
Band Servo Piston Assembly....414
Final Drive....419
ASSEMBLY....423
Assembly (1)....423
Adjustment (1)....423
Assembly (2)....428
Adjustment (2)....434
Assembly (3)....436
SERVICE DATA AND SPECIFICATIONS (SDS)....442
General Specifications....442
Shift Schedule....442
Stall Revolution....442
Line Pressure....443
Control Valves....443
Accumulator....443
Clutch and Brakes....444
Final Drive....446
Planetary Carrier and Oil Pump....447
Input Shaft....448
Reduction Pinion Gear....448
Band Servo....449
Output Shaft....449
Bearing Retainer....450
Total End Play....450
Reverse Clutch End Play....450
Removal and Installation....451
Shift Solenoid Valves....451
Solenoid Valves....451
A/T Fluid Temperature Sensor....451
Revolution Sensor (For Speed Sensor)....451
Dropping Resistor....451
Power Train Revolution Sensor....451
ax....452
Table of Contents....452
FRONT AXLE....453
Precautions....453
PRECAUTIONS....453
Preparation....453
SPECIAL SERVICE TOOLS....453
COMMERCIAL SERVICE TOOLS....453
Noise, Vibration and Harshness (NVH) Troubleshooting....454
NVH TROUBLESHOOTING CHART....454
On-vehicle Service....454
FRONT AXLE PARTS....454
FRONT WHEEL BEARING....455
DRIVE SHAFT....455
Wheel Hub and Knuckle....456
COMPONENTS....456
REMOVAL....456
INSTALLATION....457
DISASSEMBLY....458
INSPECTION....459
ASSEMBLY....459
Drive Shaft....460
COMPONENTS....460
REMOVAL....461
INSTALLATION....462
DISASSEMBLY....462
INSPECTION....464
ASSEMBLY....464
Service Data and Specifications (SDS)....466
DRIVE SHAFT....466
WHEEL BEARING (FRONT)....467
REAR AXLE....468
Precautions....468
PRECAUTIONS....468
Preparation....468
SPECIAL SERVICE TOOLS....468
COMMERCIAL SERVICE TOOLS....468
Noise, Vibration and Harshness (NVH) Troubleshooting....469
On-vehicle Service....469
REAR AXLE PARTS....469
REAR WHEEL BEARING....469
Wheel Hub....470
COMPONENTS....470
REMOVAL....470
INSTALLATION....471
Service Data and Specifications (SDS)....473
WHEEL BEARING (REAR)....473
br....474
Table of Contents....474
PRECAUTIONS....477
Precautions for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....477
Precautions for Brake System....477
Wiring Diagrams and Trouble Diagnosis....477
PREPARATION....478
Commercial Service Tools....478
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING....479
NVH Troubleshooting Chart....479
ON-VEHICLE SERVICE....480
Checking Brake Fluid Level....480
Checking Brake Line....480
Changing Brake Fluid....480
Brake Burnishing Procedure....480
Bleeding Brake System....481
BRAKE HYDRAULIC LINE....482
Hydraulic Circuit....482
Removal....482
Inspection....482
Installation....483
BRAKE PEDAL AND BRACKET....484
Removal and Installation....484
Inspection....484
Adjustment....484
MASTER CYLINDER (TOKICO)....486
Removal....486
Disassembly....487
Inspection....487
Assembly....487
Installation....488
MASTER CYLINDER [BOSCH (NABCO)]....489
Removal....489
Disassembly....490
Inspection....490
Assembly....490
Installation....491
BRAKE BOOSTER....492
On-vehicle Service....492
OPERATING CHECK....492
AIRTIGHT CHECK....492
Removal....492
Inspection....492
OUTPUT ROD LENGTH CHECK....492
Installation....492
VACUUM HOSE....494
Removal and Installation....494
Inspection....494
HOSES AND CONNECTORS....494
CHECK VALVE....494
FRONT DISC BRAKE....495
Component....495
Pad Replacement....495
Removal....496
Disassembly....496
Inspection....497
CALIPER....497
ROTOR....497
Assembly....498
Installation....498
REAR DISC BRAKE....499
Component....499
Pad Replacement....499
Removal....501
Disassembly....502
Inspection....503
CALIPER....503
ROTOR....503
Assembly....504
Installation....506
PARKING BRAKE CONTROL....507
Components....507
Removal and Installation....507
Inspection....507
Adjustment....508
TCS....509
DESCRIPTION....509
Purpose....509
ABS (Anti-Lock Brake System) Operation....509
ABS Hydraulic Circuit....509
TCS (Traction Control System) Operation....510
System Components....510
System Description....511
SENSOR....511
CONTROL UNIT....511
ACTUATOR....511
Component Parts and Harness Connector Location....513
Schematic....514
Wiring Diagram - TCS -....515
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTION....519
CONSULT-II Functions....519
CONSULT-II MAIN FUNCTION....519
CONSULT-II Inspection Procedure....519
SELF-DIAGNOSIS PROCEDURE....519
SELF-DIAGNOSTIC RESULTS MODE....521
DATA MONITOR PROCEDURE....522
ACTIVE TEST PROCEDURE....522
DATA MONITOR MODE....523
ACTIVE TEST MODE....525
TROUBLE DIAGNOSIS - INTRODUCTION....526
How to Perform Trouble Diagnoses for Quick and Accurate Repair....526
INTRODUCTION....526
TROUBLE DIAGNOSIS - BASIC INSPECTION....527
Preliminary Check....527
Ground Circuit Check....530
ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) GROUND....530
TROUBLE DIAGNOSIS - GENERAL DESCRIPTION....531
Malfunction Code/Symptom Chart....531
CAN COMMUNICATION....533
System Description....533
TROUBLE DIAGNOSES FOR SELF-DIAGNOSTIC ITEMS....534
Wheel Sensor or Rotor....534
DIAGNOSTIC PROCEDURE....534
ABS Actuator Solenoid Valve or Solenoid Valve Relay....538
DIAGNOSTIC PROCEDURE....538
Motor Relay or Motor....541
DIAGNOSTIC PROCEDURE....541
Low Voltage....543
DIAGNOSTIC PROCEDURE....543
Control Unit....545
DIAGNOSTIC PROCEDURE....545
CAN Communication Line....546
DIAGNOSTIC PROCEDURE....546
Engine System....546
DIAGNOSTIC PROCEDURE....546
A/T System....547
DIAGNOSTIC PROCEDURE....547
TROUBLE DIAGNOSES FOR SYMPTOMS....548
1. ABS Works Frequently....548
2. Unexpected Pedal Action....548
3. Long Stopping Distance....549
4. ABS Does Not Work....550
5. Pedal Vibration and Noise....551
6. ABS Warning Lamp Does Not Come On When Ignition Switch Is Turned On....552
7. ABS Warning Lamp Stays On When Ignition Switch Is Turned On....553
8. SLIP Indicator Lamp Does Not Come On When Ignition Switch Is Turned On....556
9. TCS OFF Indicator Lamp Does Not Come On When Ignition Switch Is Turned On....557
10. TCS OFF Switch Is Inoperative....559
11. Poor Acceleration....562
ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)....563
Removal....563
Installation....563
VDC....564
PRECAUTIONS....564
Precautions for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....564
Precautions for Brake System....564
Precautions for Brake Control....565
ON-VEHICLE SERVICE....566
Adjustment of Neutral Position of Steering Angle Sensor....566
GENERAL INFORMATION....568
Fail-safe....568
ABS SYSTEM....568
VDC/TCS SYSTEM....568
Hydraulic Circuit....569
ABS Functions....569
TCS Functions....570
VDC Functions....570
System Diagram....571
CAN COMMUNICATION....572
System Description....572
TROUBLE DIAGNOSIS - INTRODUCTION....573
How to Perform Trouble Diagnoses for Quick and Accurate Repair....573
INTRODUCTION....573
WORK FLOW....574
ASKING COMPLAINTS....575
EXAMPLE OF DIAGNOSIS SHEET....575
Component Parts and Harness Connector Location....576
Schmatic....577
Wiring Diagram -VDC/TCS/ABS-....578
Control Unit Input/Output Signal Standard....586
STANDARDS USING A CIRCUIT TESTER AND OSCILLOSCOPE....586
STANDARDS WITH CONSULT-II....589
CONSULT-II Functions....591
CONSULT-II MAIN FUNCTION....591
SELF-DIAGNOSIS....592
DATA MONITOR....596
ACTIVE TEST....599
For Correct and Quick Diagnosis....602
PRECAUTIONS FOR TROUBLE DIAGNOSIS....602
TROUBLE DIAGNOSIS - BASIC INSPECTION....604
Preliminary Check 1: (Brake Fluid Level and Leak Inspection)....604
Preliminary Check 2: (Inspection for Loose Power Supply Terminal)....604
Preliminary Check 3: (Inspection for ABS Warning Lamp, VDC OFF Indicator Lamp, and SLIP Indicator Lamp)....604
TROUBLE DIAGNOSES FOR SELF-DIAGNOSTIC ITEMS....606
Inspection 1 Wheel Sensor and Circuit....606
Inspection 2 Engine System....608
Inspection 3 VDC/TCS/ABS Control Unit System....609
Inspection 4 Pressure Sensor and The Circuit Between Pressure Sensor and VDC/TCS/ABS Control Unit....610
Inspection 5 Steering Angle Sensor and The Circuit Between Steering Angle Sensor and VDC/TCS/ABS....612
Inspection 6 Yaw Rate/Side G and The Circuit Between Yaw Rate/Side G and VDC/TCS/ABS Control Unit....614
Inspection 7 Solenoid Valve, VDC Switch-over Solenoid Valve and Circuit....615
Inspection 8 Actuator Motor, Motor Relay and Circuit....619
Inspection 9 Actuator Relay and Circuit....621
Inspection 10 Stop Lamp Switch and Circuit....623
Inspection 11 VDC/TCS/ABS Control Unit Power Supply Circuit....624
Inspection 12 When "EMERGENCY BRAKE" Is Indicated in The Self-diagnosis Results....627
Inspection 13 When "ST ANG SEN SIGNAL" is Indicated in The Self-diagnosis Results....627
Inspection 14 Brake Fluid Level of Reservoir Tank....628
Inspection 15 CAN Communication Circuit, VDC/TCS/ABS Control Unit and Steering Angle Sensor....629
Component Check....630
VDC OFF SWITCH....630
VDC RELAY BOX....630
ABS ACTUATOR....631
TROUBLE DIAGNOSES FOR SYMPTOMS....633
Symptom 1: ABS Works Frequently....633
Symptom 2: Unexpected Pedal Action....633
Symptom 3: Longer Stopping Distance....634
Symptom 4: ABS Does Not Work....635
Symptom 5: Pedal Vibration and Noise....635
Symptom 6: VDC OFF Indicator Lamp Does Not Illuminate....636
Symptom 7: SLIP Indicator Lamp Does Not Illuminate....637
Symptom 8: During VDC/TCS/ABS Control, Vehicle Behavior is Jerky....637
VDC/TCS/ABS CONTROL UNIT....639
Removal and Installation....639
REMOVAL....639
INSTALLATION....639
ABS ACTUATOR AND VDC RELAY BOX....640
Removal and Installation....640
YAW RATE/SIDE G SENSOR....641
Removal and Installation....641
REMOVAL....641
INSTALLATION....641
VDC OFF SWITCH....642
Removal and Installation....642
REMOVAL....642
INSTALLATION....642
TCS/VDC....643
REMOVAL AND INSTALLATION....643
Wheel Sensors....643
Sensor Rotor....643
REMOVAL....643
INSTALLATION....644
SERVICE DATA AND SPECIFICATIONS (SDS)....645
General Specifications....645
Disc Brake....645
Brake Pedal....645
Parking Brake....645
Brake Booster....645
ABS Wheel Sensor....645
bt....648
Table of Contents....648
PRECAUTIONS....650
Service Notice....650
Precautions for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....650
PREPARATION....651
Special Service Tools....651
Commercial Service Tool....651
SQUEAK AND RATTLE TROUBLE DIAGNOSES....652
Work Flow....652
CUSTOMER INTERVIEW....652
DUPLICATE THE NOISE AND TEST DRIVE....653
CHECK RELATED SERVICE BULLETINS....653
LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE....653
REPAIR THE CAUSE....653
CONFIRM THE REPAIR....654
Generic Squeak and Rattle Troubleshooting....654
INSTRUMENT PANEL....654
CENTER CONSOLE....654
DOORS....654
TRUNK....655
SUNROOF/HEADLINER....655
SEATS....655
UNDERHOOD....655
Diagnostic Worksheet....656
CLIP AND FASTENER....658
Description....658
BODY FRONT END....660
Removal and Installation....660
REMOVAL....661
INSTALLATION....663
BODY REAR END AND OPENER....664
Removal and Installation....664
REMOVAL....665
INSTALLATION....667
DOOR....668
Adjustment....668
STRIKER ADJUSTMENT....668
Front Door Glass....669
FRONT DOOR GLASS AND REGULATOR....669
Front Door Limit Switch Reset....670
RESET CONDITIONS....670
RESET PROCEDURES....670
Rear Door Glass....671
REAR DOOR GLASS AND REGULATOR....671
Front Door Lock....673
BELL CRANK ADJUSTMENT....673
OUTSIDE HANDLE ROD ADJUSTMENT....673
REMOVAL....674
Rear Door Lock....675
OUTSIDE HANDLE ROD ADJUSTMENT....675
REMOVAL....676
INSTRUMENT PANEL ASSEMBLY....677
Removal and Installation....677
REMOVAL....678
INSTALLATION....681
SIDE AND FLOOR TRIM....682
Removal and Installation....682
REMOVAL....682
INSTALLATION....684
DOOR TRIM....685
Removal and Installation....685
REMOVAL....685
INSTALLATION....687
ROOF TRIM....688
Removal and Installation....688
REMOVAL....689
INSTALLATION....689
TRUNK ROOM TRIM....690
Removal and Installation....690
EXTERIOR....691
Removal and Installation....691
FRONT SEAT....697
Removal and Installation....697
POWER SEAT....698
HEATED SEAT....699
Active Head Restraint....699
OPERATION OUTLINE....699
REAR SEAT....700
Removal and Installation....700
SUNROOF....701
Adjustment....701
Removal....701
Trouble Diagnoses....705
DIAGNOSTIC TABLE....705
WIND DEFLECTOR....705
ADJUSTMENT....706
DRAIN HOSES....707
WEATHERSTRIP....707
LINK AND WIRE ASSEMBLY....708
WINDSHIELD AND WINDOWS....709
Removal and Installation....709
REMOVAL....709
INSTALLATION....709
WINDSHIELD....710
DOOR MIRROR....711
Removal and Installation....711
REAR VIEW MIRROR....712
Removal and Installation....712
REMOVAL....712
INSTALLATION....712
BODY (ALIGNMENT)....713
Alignment....713
ENGINE COMPARTMENT....714
UNDERBODY....716
ec....718
Table of Contents....718
TROUBLE DIAGNOSIS - INDEX....726
Alphabetical Index....726
DTC No. Index....730
PRECAUTIONS....735
Precautions for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....735
Precautions for On Board Diagnostic (OBD) System of Engine and A/T....735
Engine Fuel & Emission Control System....736
Precautions....737
Wiring Diagrams and Trouble Diagnosis....738
PREPARATION....739
Special Service Tools....739
Commercial Service Tools....739
ENGINE AND EMISSION CONTROL OVERALL SYSTEM....741
Engine Control Component Parts Location....741
Circuit Diagram....745
System Diagram....747
Vacuum Hose Drawing....748
System Chart....749
ENGINE AND EMISSION BASIC CONTROL SYSTEM DESCRIPTION....750
Multiport Fuel Injection (MFI) System....750
Electronic Ignition (EI) System....752
Air Conditioning Cut Control....753
Fuel Cut Control (at no load & high engine speed)....754
Evaporative Emission System....754
On Board Refueling Vapor Recovery (ORVR)....760
Positive Crankcase Ventilation....769
CAN Communication....770
Automatic Speed Control Device (ASCD) System....771
BASIC SERVICE PROCEDURE....772
Fuel Pressure Release....772
Fuel Pressure Check....772
Injector....773
How to Check Idle Speed and Ignition Timing....774
Idle Speed/Ignition Timing/Idle Mixture Ratio Adjustment....775
Accelerator Pedal Released Position Learning....787
Throttle Valve Closed Position Learning....787
Idle Air Volume Learning....787
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTION....791
Introduction....791
Two Trip Detection Logic....791
Emission-related Diagnostic Information....792
Malfunction Indicator Lamp (MIL)....807
OBD System Operation Chart....811
CONSULT-II....816
Generic Scan Tool (GST)....831
TROUBLE DIAGNOSIS - INTRODUCTION....833
Introduction....833
Work Flow....835
TROUBLE DIAGNOSIS - BASIC INSPECTION....837
Basic Inspection....837
TROUBLE DIAGNOSIS - GENERAL DESCRIPTION....842
DTC Inspection Priority Chart....842
Fail-safe Chart....843
Symptom Matrix Chart....844
CONSULT-II Reference Value in Data Monitor Mode....848
Major Sensor Reference Graph in Data Monitor Mode....851
ECM Terminals and Reference Value....854
TROUBLE DIAGNOSIS - SPECIFICATION VALUE....865
Description....865
Testing Condition....865
Inspection Procedure....865
Diagnostic Procedure....866
TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT....869
Description....869
Diagnostic Procedure....869
POWER SUPPLY AND GROUND CIRCUIT....870
Wiring Diagram....870
Diagnostic Procedure....872
Ground Inspection....877
DTC U1000, U1001 CAN COMMUNICATION LINE....879
Description....879
On Board Diagnosis Logic....879
DTC Confirmation Procedure....879
Wiring Diagram....880
Diagnostic Procedure....881
DTC P0011, P0021 IVT CONTROL....882
Description....882
CONSULT-II Reference Value in Data Monitor Mode....883
On Board Diagnosis Logic....883
DTC Confirmation Procedure....883
Wiring Diagram....885
Diagnostic Procedure....888
Component Inspection....890
DTC P0031, P0032, P0051, P0052 HO2S1 HEATER....891
Description....891
CONSULT-II Reference Value in Data Monitor Mode....891
On Board Diagnosis Logic....891
DTC Confirmation Procedure....892
Wiring Diagram....893
Diagnostic Procedure....895
DTC P0037, P0038, P0057, P0058 HO2S2 HEATER....898
Description....898
CONSULT-II Reference Value in Data Monitor Mode....898
On Board Diagnosis Logic....898
DTC Confirmation Procedure....899
Wiring Diagram....900
Diagnostic Procedure....902
DTC P0101 MAF SENSOR....904
Component Description....904
CONSULT-II Reference Value in Data Monitor Mode....904
On Board Diagnosis Logic....904
DTC Confirmation Procedure....904
Overall Function Check....906
Wiring Diagram....907
Diagnostic Procedure....908
DTC P0102, P0103 MAF SENSOR....911
Component Description....911
CONSULT-II Reference Value in Data Monitor Mode....911
On Board Diagnosis Logic....911
DTC Confirmation Procedure....912
Wiring Diagram....913
Diagnostic Procedure....914
DTC P0107, P0108 ABSOLUTE PRESSURE SENSOR....917
Component Description....917
On Board Diagnosis Logic....917
DTC Confirmation Procedure....917
Diagnostic Procedure....918
DTC P0112, P0113 IAT SENSOR....919
Component Description....919
On Board Diagnosis Logic....919
DTC Confirmation Procedure....919
Wiring Diagram....920
Diagnostic Procedure....921
DTC P0117, P0118 ECT SENSOR....923
Component Description....923
On Board Diagnosis Logic....923
DTC Confirmation Procedure....924
Wiring Diagram....925
Diagnostic Procedure....926
DTC P0122, P0123 TP SENSOR....929
Component Description....929
CONSULT-II Reference Value in Data Monitor Mode....929
On Board Diagnosis Logic....929
DTC Confirmation Procedure....930
Wiring Diagram....931
Diagnostic Procedure....932
Component Inspection....934
DTC P0125 ECT SENSOR....935
Description....935
On Board Diagnosis Logic....935
DTC Confirmation Procedure....936
Diagnostic Procedure....936
DTC P0127 IAT SENSOR....938
Component Description....938
On Board Diagnosis Logic....938
DTC Confirmation Procedure....938
Diagnostic Procedure....939
DTC P0128 THERMOSTAT FUNCTION....941
On Board Diagnosis Logic....941
DTC Confirmation Procedure....941
Diagnostic Procedure....942
DTC P0132, P0152 HO2S1....943
Component Description....943
CONSULT-II Reference Value in Data Monitor Mode....943
On Board Diagnosis Logic....943
DTC Confirmation Procedure....944
Wiring Diagram....945
Diagnostic Procedure....947
DTC P0133, P0153 HO2S1....952
Component Description....952
CONSULT-II Reference Value in Data Monitor Mode....952
On Board Diagnosis Logic....952
DTC Confirmation Procedure....953
Overall Function Check....954
Wiring Diagram....955
Diagnostic Procedure....957
DTC P0134, P0154 HO2S1....964
Component Description....964
CONSULT-II Reference Value in Data Monitor Mode....964
On Board Diagnosis Logic....964
DTC Confirmation Procedure....965
Overall Function Check....966
Wiring Diagram....967
Diagnostic Procedure....969
DTC P0138, P0158 HO2S2....973
Component Description....973
CONSULT-II Reference Value in Data Monitor Mode....973
On Board Diagnosis Logic....973
DTC Confirmation Procedure....974
Wiring Diagram....975
Diagnostic Procedure....977
DTC P0139, P0159 HO2S2....981
Component Description....981
CONSULT-II Reference Value in Data Monitor Mode....981
On Board Diagnosis Logic....981
DTC Confirmation Procedure....982
Overall Function Check....982
Wiring Diagram....984
Diagnostic Procedure....986
DTC P0171, P0174 FUEL INJECTION SYSTEM FUNCTION....990
On Board Diagnosis Logic....990
DTC Confirmation Procedure....990
Wiring Diagram....992
Diagnostic Procedure....994
DTC P0172, P0175 FUEL INJECTION SYSTEM FUNCTION....998
On Board Diagnosis Logic....998
DTC Confirmation Procedure....998
Wiring Diagram....1000
Diagnostic Procedure....1002
DTC P0181 FTT SENSOR....1005
Component Description....1005
On Board Diagnosis Logic....1005
DTC Confirmation Procedure....1005
Diagnostic Procedure....1006
DTC P0182, P0183 FTT SENSOR....1008
Component Description....1008
On Board Diagnosis Logic....1008
DTC Confirmation Procedure....1008
Wiring Diagram....1010
Diagnostic Procedure....1011
DTC P0222, P0223 TP SENSOR....1013
Component Description....1013
CONSULT-II Reference Value in Data Monitor Mode....1013
On Board Diagnosis Logic....1013
DTC Confirmation Procedure....1014
Wiring Diagram....1015
Diagnostic Procedure....1016
Component Inspection....1018
DTC P0300 - P0306 MULTIPLE CYLINDER MISFIRE, NO. 1 - 6 CYLINDER MISFIRE....1019
On Board Diagnosis Logic....1019
DTC Confirmation Procedure....1020
Diagnostic Procedure....1021
DTC P0327, P0328 KS....1028
Component Description....1028
On Board Diagnosis Logic....1028
DTC Confirmation Procedure....1028
Wiring Diagram....1029
Diagnostic Procedure....1030
DTC P0335 CKP SENSOR (POS)....1033
Component Description....1033
CONSULT-II Reference Value in Data Monitor Mode....1033
On Board Diagnosis Logic....1033
DTC Confirmation Procedure....1034
Wiring Diagram....1035
Diagnostic Procedure....1036
Component Inspection....1039
DTC P0340, P0345 CMP SENSOR (PHASE)....1040
Component Description....1040
On Board Diagnosis Logic....1040
DTC Confirmation Procedure....1040
Wiring Diagram....1042
Diagnostic Procedure....1044
Component Inspection....1048
DTC P0420, P0430 THREE WAY CATALYST FUNCTION....1049
On Board Diagnosis Logic....1049
DTC Confirmation Procedure....1049
Overall Function Check....1050
Diagnostic Procedure....1051
DTC P0441 EVAP CONTROL SYSTEM....1054
System Description....1054
On Board Diagnosis Logic....1054
DTC Confirmation Procedure....1055
Overall Function Check....1055
Diagnostic Procedure....1057
DTC P0442 EVAP CONTROL SYSTEM....1064
On Board Diagnosis Logic....1064
DTC Confirmation Procedure....1065
Diagnostic Procedure....1066
DTC P0444, P0445 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE....1079
Description....1079
CONSULT-II Reference Value in Data Monitor Mode....1079
On Board Diagnosis Logic....1080
DTC Confirmation Procedure....1080
Wiring Diagram....1081
Diagnostic Procedure....1083
DTC P0447 EVAP CANISTER VENT CONTROL VALVE....1086
Component Description....1086
CONSULT-II Reference Value in Data Monitor Mode....1086
On Board Diagnosis Logic....1086
DTC Confirmation Procedure....1086
Wiring Diagram....1088
Diagnostic Procedure....1089
DTC P0452 EVAP SYSTEM PRESSURE SENSOR....1093
Component Description....1093
CONSULT-II Reference Value in Data Monitor Mode....1093
On Board Diagnosis Logic....1093
DTC Confirmation Procedure....1093
Wiring Diagram....1095
Diagnostic Procedure....1096
DTC P0453 EVAP SYSTEM PRESSURE SENSOR....1099
Component Description....1099
CONSULT-II Reference Value in Data Monitor Mode....1099
On Board Diagnosis Logic....1099
DTC Confirmation Procedure....1100
Wiring Diagram....1101
Diagnostic Procedure....1102
DTC P0455 EVAP CONTROL SYSTEM (GROSS LEAK)....1109
On Board Diagnosis Logic....1109
Possible Cause....1109
DTC Confirmation Procedure....1110
Diagnostic Procedure....1111
DTC P0456 EVAP CONTROL SYSTEM....1121
On Board Diagnosis Logic....1121
DTC Confirmation Procedure....1122
Overall Function Check....1123
Diagnostic Procedure....1123
DTC P0460 FUEL LEVEL SENSOR....1136
Component Description....1136
On Board Diagnostic Logic....1136
DTC Confirmation Procedure....1136
Wiring Diagram....1137
Diagnostic Procedure....1138
DTC P0461 FUEL LEVEL SENSOR....1140
Component Description....1140
On Board Diagnostic Logic....1140
Overall Function Check....1140
DTC P0462, P0463 FUEL LEVEL SENSOR....1142
Component Description....1142
On Board Diagnostic Logic....1142
DTC Confirmation Procedure....1142
Wiring Diagram....1143
Diagnostic Procedure....1144
DTC P0500 VSS....1146
Component Description....1146
On Board Diagnosis Logic....1146
DTC Confirmation Procedure....1146
Overall Function Check....1147
Wiring Diagram....1148
Diagnostic Procedure....1149
DTC P0506 ISC SYSTEM....1150
Description....1150
On Board Diagnosis Logic....1150
DTC Confirmation Procedure....1150
Diagnostic Procedure....1151
DTC P0507 ISC SYSTEM....1152
Description....1152
On Board Diagnosis Logic....1152
DTC Confirmation Procedure....1152
Diagnostic Procedure....1153
DTC P0550 PSP SENSOR....1154
Component Description....1154
CONSULT-II Reference Value in Data Monitor Mode....1154
On Board Diagnosis Logic....1154
DTC Confirmation Procedure....1154
Wiring Diagram....1155
Diagnostic Procedure....1156
Component Inspection....1158
DTC P0605 ECM....1159
Component Description....1159
On Board Diagnosis Logic....1159
DTC Confirmation Procedure....1159
Diagnostic Procedure....1160
DTC P0650 MIL (CIRCUIT)....1161
Component Description....1161
On Board Diagnosis Logic....1161
DTC Confirmation Procedure....1161
Wiring Diagram....1162
Diagnostic Procedure....1163
DTC P1065 ECM POWER SUPPLY (BACK UP)....1165
Component Description....1165
On Board Diagnosis Logic....1165
DTC Confirmation Procedure....1165
Wiring Diagram....1166
Diagnostic Procedure....1167
DTC P1102 MAF SENSOR....1169
Component Description....1169
CONSULT-II Reference Value in Data Monitor Mode....1169
On Board Diagnosis Logic....1169
DTC Confirmation Procedure....1169
Wiring Diagram....1171
Diagnostic Procedure....1172
DTC P1121 ELECTRIC THROTTLE CONTROL ACTUATOR....1175
Component Description....1175
On Board Diagnosis Logic....1175
DTC Confirmation Procedure....1175
Diagnostic Procedure....1176
DTC P1122 ELECTRIC THROTTLE CONTROL FUNCTION....1177
Description....1177
On Board Diagnosis Logic....1177
DTC Confirmation Procedure....1177
Wiring Diagram....1179
Diagnostic Procedure....1180
Component Inspection....1184
DTC P1124, P1126 THROTTLE CONTROL MOTOR RELAY....1185
Component Description....1185
CONSULT-II Reference Value in Data Monitor Mode....1185
On Board Diagnosis Logic....1185
DTC Confirmation Procedure....1185
Wiring Diagram....1187
Diagnostic Procedure....1188
Component Inspection....1190
DTC P1128 THROTTLE CONTROL MOTOR....1191
Component Description....1191
On Board Diagnosis Logic....1191
DTC Confirmation Procedure....1191
Wiring Diagram....1192
Diagnostic Procedure....1193
Component Inspection....1195
DTC P1143, P1163 HO2S1....1196
Component Description....1196
CONSULT-II Reference Value in Data Monitor Mode....1196
On Board Diagnosis Logic....1196
DTC Confirmation Procedure....1197
Overall Function Check....1198
Diagnostic Procedure....1198
DTC P1144, P1164 HO2S1....1203
Component Description....1203
CONSULT-II Reference Value in Data Monitor Mode....1203
On Board Diagnosis Logic....1203
DTC Confirmation Procedure....1204
Overall Function Check....1205
Diagnostic Procedure....1205
DTC P1146, P1166 HO2S2....1210
Component Description....1210
CONSULT-II Reference Value in Data Monitor Mode....1210
On Board Diagnosis Logic....1210
DTC Confirmation Procedure....1211
Overall Function Check....1211
Wiring Diagram....1213
Diagnostic Procedure....1215
DTC P1147, P1167 HO2S2....1219
Component Description....1219
CONSULT-II Reference Value in Data Monitor Mode....1219
On Board Diagnosis Logic....1219
DTC Confirmation Procedure....1220
Overall Function Check....1220
Wiring Diagram....1222
Diagnostic Procedure....1224
DTC P1148, P1168 CLOSED LOOP CONTROL....1228
On Board Diagnosis Logic....1228
DTC Confirmation Procedure....1228
Overall Function Check....1229
Diagnostic Procedure....1229
DTC P1211 VDC/TCS/ABS CONTROL UNIT....1230
Description....1230
On Board Diagnosis Logic....1230
DTC Confirmation Procedure....1230
Diagnostic Procedure....1231
DTC P1212 VDC/TCS/ABS COMMUNICATION LINE....1232
Description....1232
On Board Diagnosis Logic....1232
DTC Confirmation Procedure....1232
Diagnostic Procedure....1233
DTC P1217 ENGINE OVER TEMPERATURE....1234
System Description....1234
CONSULT-II Reference Value in Data Monitor Mode....1234
On Board Diagnosis Logic....1235
Overall Function Check....1236
Wiring Diagram....1238
Diagnostic Procedure....1240
Main 12 Causes of Overheating....1251
DTC P1225 TP SENSOR....1252
Component Description....1252
On Board Diagnosis Logic....1252
DTC Confirmation Procedure....1252
Diagnostic Procedure....1253
DTC P1226 TP SENSOR....1254
Component Description....1254
On Board Diagnosis Logic....1254
DTC Confirmation Procedure....1254
Diagnostic Procedure....1255
DTC P1229 SENSOR POWER SUPPLY....1256
On Board Diagnosis Logic....1256
DTC Confirmation Procedure....1256
Wiring Diagram....1258
Diagnostic Procedure....1259
DTC P1444 EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE....1262
Description....1262
CONSULT-II Reference Value in Data Monitor Mode....1262
On Board Diagnosis Logic....1263
DTC Confirmation Procedure....1263
Wiring Diagram....1265
Diagnostic Procedure....1267
DTC P1446 EVAP CANISTER VENT CONTROL VALVE....1275
Component Description....1275
CONSULT-II Reference Value in Data Monitor Mode....1275
On Board Diagnosis Logic....1275
DTC Confirmation Procedure....1275
Wiring Diagram....1277
Diagnostic Procedure....1278
DTC P1448 EVAP CANISTER VENT CONTROL VALVE....1283
Component Description....1283
CONSULT-II Reference Value in Data Monitor Mode....1283
On Board Diagnosis Logic....1283
DTC Confirmation Procedure....1283
Overall Function Check....1285
Wiring Diagram....1286
Diagnostic Procedure....1287
DTC P1456 EVAP CONTROL SYSTEM....1292
On Board Diagnosis Logic....1292
DTC Confirmation Procedure....1293
Overall Function Check....1294
Diagnostic Procedure....1295
DTC P1464 FUEL LEVEL SENSOR....1308
Component Description....1308
On Board Diagnostic Logic....1308
DTC Confirmation Procedure....1308
Wiring Diagram....1309
Diagnostic Procedure....1310
DTC P1490 VACUUM CUT VALVE BYPASS VALVE....1311
Description....1311
CONSULT-II Reference Value in Data Monitor Mode....1311
On Board Diagnosis Logic....1311
DTC Confirmation Procedure....1312
Wiring Diagram....1313
Diagnostic Procedure....1314
DTC P1491 VACUUM CUT VALVE BYPASS VALVE....1317
Description....1317
CONSULT-II Reference Value in Data Monitor Mode....1317
On Board Diagnosis Logic....1318
DTC Confirmation Procedure....1318
Overall Function Check....1319
Wiring Diagram....1320
Diagnostic Procedure....1321
DTC P1564 ASCD STEERING SWITCH....1329
Component Description....1329
CONSULT-II Reference Value in Data Monitor Mode....1329
On Board Diagnosis Procedure....1329
DTC Confirmation Procedure....1330
Wiring Diagram....1331
Diagnostic Procedure....1332
Component Inspection....1335
DTC P1572 ASCD BRAKE SWITCH....1336
Component Description....1336
CONSULT-II Reference Value in Data Monitor Mode....1336
On Board Diagnosis Procedure....1336
DTC Confirmation Procedure....1337
Wiring Diagram....1338
Diagnostic Procedure....1340
Component Inspection....1345
DTC P1574 ASCD VEHICLE SPEED SENSOR....1346
Component Description....1346
On Board Diagnosis Procedure....1346
DTC Confirmation Procedure....1346
Wiring Diagram....1348
Diagnostic Procedure....1349
DTC P1706 PNP SWITCH....1351
Component Description....1351
CONSULT-II Reference Value in Data Monitor Mode....1351
On Board Diagnosis Logic....1351
DTC Confirmation Procedure....1351
Overall Function Check....1352
Wiring Diagram....1353
Diagnostic Procedure....1354
DTC P1800 VIAS CONTROL SOLENOID VALVE....1356
Component Description....1356
CONSULT-II Reference Value in Data Monitor Mode....1356
On Board Diagnosis Logic....1356
DTC Confirmation Procedure....1356
Wiring Diagram....1358
Diagnostic Procedure....1359
DTC P1805 BRAKE SWITCH....1361
Description....1361
CONSULT-II Reference Value in Data Monitor Mode....1361
On Board Diagnosis Logic....1361
DTC Confirmation Procedure....1361
Wiring Diagram....1362
Diagnostic Procedure....1363
Component Inspection....1366
DTC P2122, P2123 APP SENSOR....1367
Component Description....1367
CONSULT-II Reference Value in Data Monitor Mode....1367
On Board Diagnosis Logic....1367
DTC Confirmation Procedure....1368
Wiring Diagram....1369
Diagnostic Procedure....1370
Component Inspection....1373
DTC P2127, P2128 APP SENSOR....1374
Component Description....1374
CONSULT-II Reference Value in Data Monitor Mode....1374
On Board Diagnosis Logic....1374
DTC Confirmation Procedure....1375
Wiring Diagram....1376
Diagnostic Procedure....1377
Component Inspection....1379
DTC P2135 TP SENSOR....1381
Component Description....1381
CONSULT-II Reference Value in Data Monitor Mode....1381
On Board Diagnosis Logic....1381
DTC Confirmation Procedure....1382
Wiring Diagram....1383
Diagnostic Procedure....1384
Component Inspection....1386
DTC P2138 APP SENSOR....1387
Component Description....1387
CONSULT-II Reference Value in Data Monitor Mode....1387
On Board Diagnosis Logic....1387
DTC Confirmation Procedure....1388
Wiring Diagram....1389
Diagnostic Procedure....1390
Component Inspection....1392
VARIABLE INDUCTION AIR CONTROL SYSTEM (VIAS)....1394
Description....1394
Wiring Diagram....1396
Diagnostic Procedure....1397
IGNITION SIGNAL....1402
Component Description....1402
Wiring Diagram....1403
Diagnostic Procedure....1406
INJECTOR....1413
Component Description....1413
CONSULT-II Reference Value in Data Monitor Mode....1413
Wiring Diagram....1414
Diagnostic Procedure....1415
START SIGNAL....1419
CONSULT-II Reference Value in Data Monitor Mode....1419
Wiring Diagram....1420
Diagnostic Procedure....1421
FUEL PUMP....1423
System Description....1423
Component Description....1423
CONSULT-II Reference Value in Data Monitor Mode....1423
Wiring Diagram....1424
Diagnostic Procedure....1425
ELECTRONIC CONTROLLED ENGINE MOUNT....1430
System Description....1430
CONSULT-II Reference Value in Data Monitor Mode....1430
Wiring Diagram....1431
Diagnostic Procedure....1432
REFRIGERANT PRESSURE SENSOR....1434
Description....1434
Wiring Diagram....1435
Diagnostic Procedure....1436
ASCD BRAKE SWITCH....1439
Component Description....1439
CONSULT-II Reference Value in Data Monitor Mode....1439
Wiring Diagram....1440
Diagnostic Procedure....1442
ASCD INDICATOR LAMP....1447
Component Description....1447
CONSULT-II Reference Value in Data Monitor Mode....1447
Wiring Diagram....1448
Diagnostic Procedure....1449
ELECTRICAL LOAD SIGNAL....1450
Wiring Diagram....1450
Diagnostic Procedure....1452
DATA LINK CONNECTORS....1455
Wiring Diagram....1455
SERVICE DATA AND SPECIFICATIONS (SDS)....1456
Fuel Pressure Regulator....1456
Idle Speed and Ignition Timing....1456
Mass Air Flow Sensor....1456
Engine Coolant Temperature Sensor....1456
Heated Oxygen Sensor 1 Heater....1456
Fuel Pump....1456
Injector....1456
Calculated Load Value....1456
Intake Air Temperature Sensor....1456
Heated Oxygen Sensor 2 Heater....1456
Fuel Tank Temperature Sensor....1457
Throttle Control Motor....1457
Crankshaft Position Sensor (POS)....1457
Camshaft Position Sensor (PHASE)....1457
el....1458
Table of Contents....1458
PRECAUTIONS....1462
Precautions for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....1462
Precautions for Trouble Diagnosis....1462
Precautions for Harness Repair....1462
Wiring Diagrams and Trouble Diagnosis....1463
HARNESS CONNECTOR....1464
Description....1464
STANDARDIZED RELAY....1466
Description....1466
POWER SUPPLY ROUTING....1468
Schematic....1468
Wiring Diagram - POWER -....1469
Inspection....1476
GROUND....1477
Ground Distribution....1477
COMBINATION SWITCH....1489
Check....1489
Replacement....1490
STEERING SWITCH....1491
Check....1491
HEATED STEERING....1492
Component Parts and Harness Connector Location....1492
System Description....1492
Wiring Diagram - H/STRG -....1494
HEADLAMP (FOR USA)....1495
Component Parts and Harness Connector Location....1495
System Description....1495
Schematic....1498
Wiring Diagram - H/LAMP -....1499
CONSULT-II Inspection Procedure....1503
CONSULT-II Application Items....1504
Trouble Diagnoses....1504
Bulb Replacement....1506
Aiming Adjustment....1508
HEADLAMP (FOR CANADA) - DAYTIME LIGHT SYSTEM -....1509
Component Parts and Harness Connector Location....1509
System Description....1509
Schematic....1512
Wiring Diagram - DTRL -....1513
Trouble Diagnoses....1517
Bulb Replacement....1520
Aiming Adjustment....1521
PARKING, LICENSE AND TAIL LAMPS....1522
System Description....1522
Schematic....1524
Wiring Diagram - TAIL/L -....1525
Trouble Diagnoses....1530
STOP LAMP....1531
Wiring Diagram - STOP/L -....1531
BACK-UP LAMP....1533
Wiring Diagram - BACK/L -....1533
FRONT FOG LAMP....1534
System Description....1534
Wiring Diagram - F/FOG -....1535
Aiming Adjustment....1538
TURN SIGNAL AND HAZARD WARNING LAMPS....1539
System Description....1539
Wiring Diagram - TURN -....1541
Trouble Diagnoses....1543
Electrical Components Inspection....1543
CORNERING LAMP....1544
System Description....1544
Wiring Diagram - CORNER -....1546
ILLUMINATION....1549
System Description....1549
Schematic....1550
Wiring Diagram - ILL -....1551
INTERIOR, STEP, SPOT, VANITY MIRROR AND TRUNK ROOM LAMPS....1557
System Description....1557
Schematic....1560
Wiring Diagram - INT/L -....1561
CONSULT-II Inspection Procedure....1566
CONSULT-II Application Items....1567
Trouble Diagnoses for Interior Lamp Timer....1569
METERS AND GAUGES....1582
Component Parts and Harness Connector Location....1582
System Description....1582
Combination Meter....1584
Schematic....1585
Wiring Diagram - METER -....1586
Meter/Gauge Operation and Odo/Trip Meter Segment Check in Diagnosis Mode....1587
Trouble Diagnoses....1588
Electrical Components Inspection....1597
BOARD COMPUTER....1598
System Description....1598
Wiring Diagram - B/COMP -....1600
Trouble Diagnoses....1602
Electrical Components Inspection....1603
COMPASS....1604
System Description....1604
Wiring Diagram - COMPAS -....1606
WARNING LAMPS....1607
Schematic....1607
Wiring Diagram - WARN -....1608
Electrical Components Inspection....1615
A/T INDICATOR....1616
Wiring Diagram - AT/IND -....1616
WARNING CHIME....1618
Component Parts and Harness Connector Location....1618
System Description....1618
Wiring Diagram - CHIME -....1620
CONSULT-II Inspection Procedure....1623
CONSULT-II Application Items....1624
Trouble Diagnoses....1625
FRONT WIPER AND WASHER....1633
System Description....1633
Wiring Diagram - WIPER -....1635
Removal and Installation....1636
Washer Nozzle Adjustment....1637
Washer Tube Layout....1637
HORN....1638
Wiring Diagram - HORN -....1638
CIGARETTE LIGHTER....1639
Wiring Diagram - CIGAR -....1639
CLOCK....1640
Wiring Diagram - CLOCK -....1640
REAR WINDOW DEFOGGER....1641
Component Parts and Harness Connector Location....1641
System Description....1641
Wiring Diagram - DEF -....1642
CONSULT-II Inspection Procedure....1644
CONSULT-II Application Items....1645
Trouble Diagnoses....1646
Electrical Components Inspection....1649
Filament Check....1649
Filament Repair....1650
AUDIO....1652
System Description....1652
Schematic....1653
Wiring Diagram - AUDIO -....1654
Trouble Diagnoses....1659
Inspection....1660
Wiring Diagram - REMOTE -....1661
AUDIO ANTENNA....1662
Wiring Diagram - W/ANT -....1662
Location of Antenna....1663
Window Antenna Repair....1663
POWER SUNROOF....1665
System Description....1665
Wiring Diagram - SROOF -....1666
CONSULT-II Inspection Procedure....1667
CONSULT-II Application Items....1668
Trouble Diagnoses....1668
DOOR MIRROR....1670
Wiring Diagram - MIRROR -....1670
AUTO ANTI-DAZZLING INSIDE MIRROR....1671
Wiring Diagram - I/MIRR -....1671
TRUNK LID AND FUEL FILLER LID OPENER....1672
Wiring Diagram - T&FLID -....1672
TELEPHONE (PRE WIRE)....1673
Wiring Diagram - PHONE -....1673
AUTOMATIC DRIVE POSITIONER....1674
Component Parts and Harness Connector Location....1674
System Description....1675
Schematic....1678
Wiring Diagram - AUT/DP -....1679
On Board Diagnosis....1684
Trouble Diagnoses....1686
POWER SEAT....1708
Wiring Diagram - SEAT -....1708
HEATED SEAT....1709
Wiring Diagram - HSEAT -....1709
Seatback Heating Unit....1711
REAR SUNSHADE....1712
Component Parts and Harness Connector Location....1712
System Description....1713
Wiring Diagram - SHADE -....1714
Trouble Diagnoses....1716
AUTOMATIC SPEED CONTROL DEVICE (ASCD)....1718
System Description....1718
POWER WINDOW....1719
System Description....1719
Schematic....1722
Wiring Diagram - WINDOW -....1723
CONSULT-II Inspection Procedure....1729
CONSULT-II Application Items....1730
Trouble Diagnoses....1730
POWER DOOR LOCK....1737
Component Parts and Harness Connector Location....1737
System Description....1737
Schematic....1738
Wiring Diagram - D/LOCK -....1739
CONSULT-II Inspection Procedure....1743
CONSULT-II Application Items....1744
Trouble Diagnoses....1745
REMOTE KEYLESS ENTRY SYSTEM....1754
Component Parts and Harness Connector Location....1754
System Description....1754
Schematic....1758
Wiring Diagram - KEYLES -....1759
CONSULT-II Inspection Procedure....1764
CONSULT-II Application Items....1765
Trouble Diagnoses....1766
ID Code Entry Procedure....1781
Keyfob Battery Replacement....1784
VEHICLE SECURITY (THEFT WARNING) SYSTEM....1785
Component Parts and Harness Connector Location....1785
System Description....1786
Schematic....1791
Wiring Diagram - VEHSEC -....1793
CONSULT-II Inspection Procedure....1799
CONSULT-II Application Item....1800
Trouble Diagnoses....1801
SMART ENTRANCE CONTROL UNIT....1818
Description....1818
CONSULT-II....1820
Schematic....1823
Smart Entrance Control Unit Inspection Table....1825
HOMELINK UNIVERSAL TRANSCEIVER....1828
Wiring Diagram - TRNSCV -....1828
Trouble Diagnoses....1829
IVIS (INFINITI VEHICLE IMMOBILIZER SYSTEM - NATS)....1832
Component Parts and Harness Connector Location....1832
System Description....1833
System Composition....1833
Wiring Diagram - NATS -....1834
CONSULT-II....1835
Trouble Diagnoses....1838
How to Replace IVIS (NATS) IMMU....1851
NAVIGATION SYSTEM....1852
Precautions....1852
System Description....1852
Schematic....1861
Wiring Diagram - NAVI -....1862
Self-diagnosis Mode....1867
Confirmation/Adjustment Mode....1870
Control Panel Mode....1882
Guide Volume Setting....1888
Trouble Diagnoses....1889
This Condition Is Not Abnormal....1895
Program Loading....1904
CAN COMMUNICATION....1905
System Description....1905
CAN SYSTEM (FOR TCS MODELS)....1907
Component Parts and Harness Connector Location....1907
System Description....1907
Wiring Diagram - CAN -....1908
Trouble Diagnoses....1909
Component Inspection....1919
CAN SYSTEM (FOR VDC MODELS)....1920
Component Parts and Harness Connector Location....1920
System Description....1920
Wiring Diagram - CAN -....1921
Trouble Diagnoses....1922
Component Inspection....1934
ELECTRICAL UNITS LOCATION....1935
Engine Compartment....1935
Passenger Compartment....1937
HARNESS LAYOUT....1940
How to Read Harness Layout....1940
Outline....1941
Main Harness....1943
Engine Room Harness....1947
Engine Control Harness....1951
Body Harness....1953
Body No. 2 Harness....1955
Tail Harness....1957
Room Lamp Harness....1958
Front Door Harness....1959
Rear Door Harness....1961
BULB SPECIFICATIONS....1963
Headlamp....1963
Exterior Lamp....1963
Interior Lamp....1963
WIRING DIAGRAM CODES (CELL CODES)....1964
em....1968
Table of Contents....1968
PRECAUTIONS....1970
Parts Requiring Angular Tightening....1970
Liquid Gasket Application Procedure....1970
PREPARATION....1971
Special Service Tools....1971
Commercial Service Tools....1973
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING....1974
NVH Troubleshooting - Engine Noise....1975
OUTER COMPONENT PARTS....1976
Removal and Installation....1976
TIGHTENING PROCEDURES....1978
MEASUREMENT OF COMPRESSION PRESSURE....1980
OIL PAN....1981
Components....1981
Removal....1981
Installation....1984
FRONT TIMING CHAIN CASE....1988
Removal....1988
Installation....1991
TIMING CHAIN....1996
Components....1996
POSITION FOR APPLYING LIQUID GASKET....1998
Removal....1999
Inspection....2006
Installation....2006
OIL SEAL....2014
Replacement....2014
VALVE OIL SEAL....2014
FRONT OIL SEAL....2015
REAR OIL SEAL....2015
CYLINDER HEAD....2017
Components....2017
Removal....2018
Disassembly....2021
Inspection....2022
CYLINDER HEAD DISTORTION....2022
CAMSHAFT VISUAL CHECK....2022
CAMSHAFT RUNOUT....2022
CAMSHAFT CAM HEIGHT....2022
CAMSHAFT JOURNAL CLEARANCE....2023
CAMSHAFT END PLAY....2023
CAMSHAFT SPROCKET RUNOUT....2024
VALVE GUIDE CLEARANCE....2024
VALVE GUIDE REPLACEMENT....2024
VALVE SEATS....2025
REPLACING VALVE SEAT FOR SERVICE PARTS....2025
VALVE DIMENSIONS....2026
VALVE SPRING....2026
VALVE LIFTER....2027
Assembly....2027
Installation....2028
Valve Clearance....2033
CHECKING....2033
ADJUSTING....2035
ENGINE ASSEMBLY....2036
Removal and Installation....2036
REMOVAL....2037
INSTALLATION....2039
CYLINDER BLOCK....2040
Components....2040
Removal and Installation....2041
Disassembly....2041
PISTON, CRANKSHAFT AND OIL JET....2041
Inspection....2042
PISTON AND PISTON PIN CLEARANCE....2042
PISTON RING SIDE CLEARANCE....2042
PISTON RING END GAP....2042
CONNECTING ROD BEND AND TORSION....2043
CYLINDER BLOCK DISTORTION AND WEAR....2043
PISTON-TO-BORE CLEARANCE....2044
CRANKSHAFT....2045
BEARING CLEARANCE....2045
CONNECTING ROD BUSHING CLEARANCE (SMALL END)....2048
REPLACEMENT OF CONNECTING ROD BUSHING (SMALL END)....2048
DRIVE PLATE RUNOUT....2049
Assembly....2049
PISTON....2049
OIL JET....2050
CRANKSHAFT....2050
KNOCK SENSOR....2052
REPLACEMENT OF PILOT CONVERTER....2053
DRIVE PLATE....2053
SERVICE DATA AND SPECIFICATIONS (SDS)....2054
General Specifications....2054
Compression Pressure....2054
Cylinder Head....2054
Valve....2055
VALVE....2055
VALVE CLEARANCE....2055
VALVE SPRING....2055
VALVE LIFTER....2055
VALVE GUIDE....2057
Valve Seat....2058
Camshaft and Camshaft Bearing....2059
Cylinder Block....2060
Piston, Piston Ring and Piston Pin....2061
AVAILABLE PISTON....2061
PISTON RING....2062
PISTON PIN....2062
Connecting Rod....2062
Crankshaft....2063
Available Main Bearing....2064
UNDERSIZE....2064
Available Connecting Rod Bearing....2065
CONNECTING ROD BEARING....2065
UNDERSIZE....2065
Miscellaneous Components....2065
BEARING CLEARANCE....2065
fe....2066
Table of Contents....2066
PREPARATION....2067
Special Service Tool....2067
Commercial Service Tools....2067
ACCELERATOR CONTROL SYSTEM....2068
Removal and Installation....2068
REMOVAL....2068
INSTALLATION....2068
INSPECTION AFTER INSTALLATION....2068
FUEL SYSTEM....2069
Removal and Installation....2069
Fuel Tank....2070
REMOVAL....2070
INSTALLATION....2070
Fuel Pump, Fuel Level Sensor Unit and Fuel Filter....2071
REMOVAL....2071
INSTALLATION....2073
EXHAUST SYSTEM....2074
Removal and Installation....2074
foldout....2076
SUPER MULTIPLE JUNCTION (SMJ)....2076
FUSE BLOCK - JUNCTION BOX (J/B)....2078
FUSE AND FUSIBLE LINK BOX....2079
ELECTRICAL UNITS....2080
JOINT CONNECTOR (J/C)....2081
QUICK REFERENCE CHART....2082
fwd....2084
QUICK REFERENCE INDEX....2084
FOREWORD....2085
Comment Sheet....2086
Inch to Metric Conversion Table....2087
gi....2088
Table of Contents....2088
PRECAUTIONS....2090
Precautions....2090
PRECAUTIONS FOR SUPPLEMENTAL RESTRAINT SYSTEM (SRS) "AIR BAG" AND "SEAT BELT PRE-TENSIONER"....2090
PRECAUTIONS FOR IVIS (INFINITI VEHICLE IMMOBILIZER SYSTEM - NATS)....2090
GENERAL PRECAUTIONS....2091
PRECAUTIONS FOR MULTIPORT FUEL INJECTION SYSTEM OR ENGINE CONTROL SYSTEM....2093
PRECAUTIONS FOR THREE WAY CATALYST....2093
PRECAUTIONS FOR HOSES....2093
PRECAUTIONS FOR ENGINE OILS....2094
PRECAUTIONS FOR FUEL....2095
PRECAUTIONS FOR AIR CONDITIONING....2095
HOW TO USE THIS MANUAL....2096
HOW TO READ WIRING DIAGRAMS....2098
Sample/Wiring Diagram - EXAMPL -....2098
OPTIONAL SPLICE....2099
CONTROL UNIT TERMINALS AND REFERENCE VALUE CHART....2100
Description....2101
CONNECTOR SYMBOLS....2103
SWITCH POSITIONS....2104
DETECTABLE LINES AND NON-DETECTABLE LINES....2104
MULTIPLE SWITCH....2105
REFERENCE AREA....2106
HOW TO CHECK TERMINAL....2108
Connector and Terminal Pin Kit....2108
How to Probe Connectors....2108
PROBING FROM HARNESS SIDE....2108
PROBING FROM TERMINAL SIDE....2109
How to Check Enlarged Contact Spring of Terminal....2109
Waterproof Connector Inspection....2110
RUBBER SEAL INSPECTION....2110
WIRE SEAL INSPECTION....2110
Terminal Lock Inspection....2111
HOW TO PERFORM EFFICIENT DIAGNOSIS FOR AN ELECTRICAL INCIDENT....2112
Work Flow....2112
Incident Simulation Tests....2113
INTRODUCTION....2113
VEHICLE VIBRATION....2113
HEAT SENSITIVE....2114
FREEZING....2114
WATER INTRUSION....2115
ELECTRICAL LOAD....2115
COLD OR HOT START UP....2115
Circuit Inspection....2115
INTRODUCTION....2115
TESTING FOR "OPENS" IN THE CIRCUIT....2116
TESTING FOR "SHORTS" IN THE CIRCUIT....2117
GROUND INSPECTION....2118
VOLTAGE DROP TESTS....2118
CONTROL UNIT CIRCUIT TEST....2120
HOW TO FOLLOW TROUBLE DIAGNOSES....2122
How to Follow Test Groups in Trouble Diagnoses....2123
Harness Wire Color and Connector Number Indication....2124
TYPE 1: HARNESS WIRE COLOR AND CONNECTOR NUMBER ARE SHOWN IN ILLUSTRATION....2124
TYPE 2: HARNESS WIRE COLOR AND CONNECTOR NUMBER ARE SHOWN IN TEXT....2124
Key to Symbols Signifying Measurements or Procedures....2125
CONSULT-II CHECKING SYSTEM....2127
Function and System Application....2127
Nickel Metal Hydride Battery Replacement....2128
Checking Equipment....2128
CONSULT-II Start Procedure....2129
CONSULT-II Data Link Connector (DLC) Circuit....2129
INSPECTION PROCEDURE....2129
IDENTIFICATION INFORMATION....2131
Model Variation....2131
PREFIX AND SUFFIX DESIGNATIONS....2131
Identification Number....2132
VEHICLE IDENTIFICATION NUMBER ARRANGEMENT....2132
IDENTIFICATION PLATE....2133
ENGINE SERIAL NUMBER....2133
AUTOMATIC TRANSAXLE NUMBER....2133
Dimensions....2134
Wheels and Tires....2134
LIFTING POINTS AND TOW TRUCK TOWING....2135
Preparation....2135
SPECIAL SERVICE TOOLS....2135
Board-on Lift....2135
Garage Jack and Safety Stand....2136
2-pole Lift....2137
Tow Truck Towing....2138
VEHICLE RECOVERY (FREEING A STUCK VEHICLE)....2138
TIGHTENING TORQUE OF STANDARD BOLTS....2139
RECOMMENDED CHEMICAL PRODUCTS AND SEALANTS....2140
SAE J1930 TERMINOLOGY LIST....2141
SAE J1930 Terminology List....2141
ha....2146
Table of Contents....2146
PRECAUTIONS....2147
Precautions for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....2147
Precautions for Working with HFC-134a (R-134a)....2147
General Refrigerant Precautions....2148
Precautions for Leak Detection Dye....2148
Identification....2148
Precautions for Refrigerant Connection....2149
Precautions for Servicing Compressor....2152
Precautions for Service Equipment....2152
Wiring Diagrams and Trouble Diagnosis....2154
PREPARATION....2155
Special Service Tools....2155
HFC-134a (R-134a) Service Tools and Equipment....2156
DESCRIPTION....2159
Refrigeration System....2159
V-6 Variable Displacement Compressor....2160
Component Layout....2164
Introduction....2165
Features....2165
Overview of Control System....2168
Control Operation....2168
Discharge Air Flow....2170
System Description....2171
TROUBLE DIAGNOSES....2172
Component Location....2172
Circuit Diagram....2174
Wiring Diagram - A/C, A -....2175
Auto Amp. Terminals and Reference Value....2179
Self-diagnosis....2181
How to Perform Trouble Diagnoses for Quick and Accurate Repair....2191
Operational Check....2192
A/C System....2195
Mode Door Motor....2198
Air Mix Door Motor....2205
Intake Door Motor....2208
Blower Motor....2211
Magnet Clutch....2220
Insufficient Cooling....2226
Insufficient Heating....2234
Noise....2235
Self-diagnosis....2236
Memory Function....2237
ECON (ECONOMY) Mode....2238
Ambient Sensor Circuit....2238
In-vehicle Sensor Circuit....2242
Sunload Sensor Circuit....2245
Intake Sensor Circuit....2249
Air Mix Door Motor PBR Circuit....2251
SERVICE PROCEDURE....2252
HFC-134a (R-134a) Service Procedure....2252
Maintenance of Lubricant Quantity in Compressor....2254
Compressor....2257
Compressor Clutch....2257
Heater Unit (Heater Core)....2261
Blower and Cooling Unit (A/C Evaporator)....2262
Refrigerant Lines....2263
Fluorescent Dye Leak Detector....2267
Belt....2268
In-cabin Microfilter....2268
SERVICE DATA AND SPECIFICATIONS (SDS)....2269
Compressor....2269
Lubricant....2269
Refrigerant....2269
Engine Idling Speed (When A/C is ON)....2269
Belt Tension....2269
idx....2270
lc....2278
Table of Contents....2278
ENGINE LUBRICATION SYSTEM....2279
Precautions....2279
PRECAUTIONS FOR SUPPLEMENTAL RESTRAINT SYSTEM (SRS) "AIR BAG" AND "SEAT BELT PRE-TENSIONER"....2279
LIQUID GASKET APPLICATION PROCEDURE....2279
Preparation....2280
SPECIAL SERVICE TOOLS....2280
Lubrication Circuit....2281
Oil Pressure Check....2283
Oil Pump....2283
REMOVAL AND INSTALLATION....2283
DISASSEMBLY AND ASSEMBLY....2284
OIL PUMP INSPECTION....2284
REGULATOR VALVE INSPECTION....2285
Oil Filter....2285
Oil Cooler....2286
REMOVAL AND INSTALLATION....2286
INSPECTION....2286
Service Data and Specifications (SDS)....2287
OIL PRESSURE....2287
REGULATOR VALVE....2287
OIL PUMP....2287
ENGINE COOLING SYSTEM....2288
Precautions....2288
LIQUID GASKET APPLICATION PROCEDURE....2288
Preparation....2288
SPECIAL SERVICE TOOLS....2288
Cooling Circuit....2289
System Check....2289
CHECKING COOLING SYSTEM HOSES....2289
CHECKING RADIATOR....2289
CHECKING RADIATOR CAP....2290
CHECKING COOLING SYSTEM FOR LEAKS....2290
Water Pump....2291
REMOVAL AND INSTALLATION....2291
REMOVAL....2291
INSPECTION....2293
INSTALLATION....2293
Thermostat....2295
REMOVAL AND INSTALLATION....2295
INSPECTION....2295
Water Outlet and Water Piping....2296
REMOVAL AND INSTALLATION....2296
Radiator....2297
REMOVAL AND INSTALLATION....2297
Cooling Fan Control System....2298
Refilling Engine Coolant....2298
Radiator (Aluminum type)....2298
PREPARATION....2298
DISASSEMBLY....2299
ASSEMBLY....2299
INSPECTION....2301
Overheating Cause Analysis....2302
Service Data and Specifications (SDS)....2303
THERMOSTAT....2303
RADIATOR....2303
ma....2304
Table of Contents....2304
PRECAUTIONS....2305
Precautions for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....2305
PREPARATION....2306
Special Service Tool....2306
Commercial Service Tool....2306
GENERAL MAINTENANCE....2307
PERIODIC MAINTENANCE....2309
Schedule 1....2310
EMISSION CONTROL SYSTEM MAINTENANCE....2310
CHASSIS AND BODY MAINTENANCE....2311
Schedule 2....2312
EMISSION CONTROL SYSTEM MAINTENANCE....2312
CHASSIS AND BODY MAINTENANCE....2313
RECOMMENDED FLUIDS AND LUBRICANTS....2314
Fluids and Lubricants....2314
SAE Viscosity Number....2314
GASOLINE ENGINE OIL....2314
Anti-freeze Coolant Mixture Ratio....2315
ENGINE MAINTENANCE....2316
Checking Drive Belts....2316
Changing Engine Coolant....2317
- DRAINING ENGINE COOLANT -....2317
- REFILLING ENGINE COOLANT -....2317
- FLUSHING COOLING SYSTEM -....2318
Checking Fuel Lines....2318
Changing Air Cleaner Filter....2319
VISCOUS PAPER TYPE....2319
Changing Engine Oil....2319
Changing Oil Filter....2320
Changing Spark Plugs....2320
Checking EVAP Vapor Lines....2322
CHASSIS AND BODY MAINTENANCE....2323
Checking Exhaust System....2323
Checking A/T Fluid....2323
Changing A/T Fluid....2324
Balancing Wheels (Bonding Weight Type)....2324
REMOVAL....2324
WHEEL BALANCE ADJUSTMENT....2324
Tire Rotation....2326
Checking Brake Fluid Level and Leaks....2326
Checking Brake Lines and Cables....2326
Checking Disc Brake....2326
ROTOR....2326
CALIPER....2327
PAD....2327
Checking Steering Gear and Linkage....2327
STEERING GEAR....2327
STEERING LINKAGE....2327
Checking Power Steering Fluid and Lines....2327
Axle and Suspension Parts....2328
Drive Shaft....2328
Lubricating Locks, Hinges and Hood Latches....2328
Checking Seat Belts, Buckles, Retractors, Anchors and Adjusters....2329
SERVICE DATA AND SPECIFICATIONS (SDS)....2330
Engine Maintenance....2330
BELT DEFLECTION AND TENSION....2330
SPARK PLUG....2330
Chassis and Body Maintenance....2330
WHEEL BALANCE....2330
rs....2332
Table of Contents....2332
SEAT BELTS....2334
Precautions....2334
PRECAUTIONS FOR SUPPLEMENTAL RESTRAINT SYSTEM (SRS) "AIR BAG" AND "SEAT BELT PRE-TENSIONER"....2334
PRECAUTION FOR SEAT BELT SERVICE....2334
Front Seat Belt....2335
REMOVAL AND INSTALLATION....2335
Rear Seat Belt....2337
REMOVAL AND INSTALLATION....2337
Seat Belt Inspection....2339
AFTER A COLLISION....2339
PRELIMINARY CHECKS....2339
SEAT BELT RETRACTOR ON-VEHICLE CHECK....2340
SEAT BELT RETRACTOR OFF-VEHICLE CHECK....2340
Tether Anchor Plate....2342
REMOVAL AND INSTALLATION....2342
Isofix Child Restraint Anchorage....2343
REMOVAL AND INSTALLATION....2343
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)....2344
Precautions....2344
PRECAUTIONS FOR SUPPLEMENTAL RESTRAINT SYSTEM (SRS) "AIR BAG" AND "SEAT BELT PRE-TENSIONER"....2344
PRECAUTIONS FOR SRS "AIR BAG" AND "SEAT BELT PRE-TENSIONER" SERVICE....2344
WIRING DIAGRAMS AND TROUBLE DIAGNOSIS....2344
Preparation....2345
SPECIAL SERVICE TOOLS....2345
SRS Configuration....2346
Seat Belt Pre-tensioner with Load Limiter....2347
Side Air Bag....2347
SRS Component Parts Location....2348
Diagnosis Sensor Unit....2348
REMOVAL AND INSTALLATION....2348
Seat Belt Pre-tensioner....2349
REMOVAL AND INSTALLATION....2349
Crash Zone Sensor....2349
REMOVAL AND INSTALLATION....2349
Satellite Sensor....2350
REMOVAL AND INSTALLATION....2350
Driver Air Bag Module and Spiral Cable....2351
REMOVAL AND INSTALLATION....2351
REMOVAL....2351
INSTALLATION....2353
Front Passenger Air Bag Module....2353
REMOVAL....2353
INSTALLATION....2354
Side Air Bag Module....2355
REMOVAL....2355
INSTALLATION....2356
Disposal of Air Bag Module and Seat Belt Pre-tensioner....2356
CHECKING DEPLOYMENT TOOL....2357
DEPLOYMENT PROCEDURES FOR AIR BAG MODULE (OUTSIDE OF VEHICLE)....2358
DEPLOYMENT PROCEDURES FOR SEAT BELT PRE-TENSIONER (OUTSIDE OF VEHICLE)....2360
DEPLOYMENT OF AIR BAG MODULE AND ACTIVATION OF SEAT BELT PRE-TENSIONER WHILE MOUNTED IN VEHICLE....2361
DISPOSING OF AIR BAG MODULE AND SEAT BELT PRE-TENSIONER....2362
Trouble Diagnoses Introduction....2363
DIAGNOSIS FUNCTION....2363
DIAGNOSIS MODE FOR CONSULT-II....2363
HOW TO CHANGE SELF-DIAGNOSIS MODE WITH CONSULT-II....2364
HOW TO CHANGE SELF-DIAGNOSIS MODE WITHOUT CONSULT-II....2364
HOW TO ERASE SELF-DIAGNOSIS RESULTS....2365
How to Perform Trouble Diagnoses for Quick and Accurate Repair....2366
INFORMATION FROM CUSTOMER....2366
PRELIMINARY CHECK....2366
WORK FLOW....2367
Schematic....2368
Wiring Diagram - SRS -....2369
SRS Operation Check....2372
DIAGNOSTIC PROCEDURE 1....2372
Trouble Diagnoses with CONSULT-II....2373
DIAGNOSTIC PROCEDURE 2....2373
DIAGNOSTIC PROCEDURE 3....2376
DIAGNOSTIC PROCEDURE 4 (CONTINUED FROM DIAGNOSTIC PROCEDURE 2)....2378
DIAGNOSTIC PROCEDURE 5....2378
Trouble Diagnoses without CONSULT-II....2382
DIAGNOSTIC PROCEDURE 6....2382
DIAGNOSTIC PROCEDURE 7....2387
DIAGNOSTIC PROCEDURE 8 (CONTINUED FROM DIAGNOSTIC PROCEDURE 6)....2389
Trouble Diagnoses: "AIR BAG" Warning Lamp Does Not Turn Off....2390
DIAGNOSTIC PROCEDURE 9....2390
Trouble Diagnoses: "AIR BAG" Warning Lamp Does Not Turn On....2392
DIAGNOSTIC PROCEDURE 10....2392
Collision Diagnosis....2393
FOR FRONTAL COLLISION....2393
FOR SIDE COLLISION....2395
sc....2398
Table of Contents....2398
PRECAUTIONS....2399
Precautions for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....2399
Wiring Diagrams and Trouble Diagnosis....2399
PREPARATION....2400
Special Service Tool....2400
BATTERY....2401
How to Handle Battery....2401
METHODS OF PREVENTING OVER-DISCHARGE....2401
CHECKING ELECTROLYTE LEVEL....2401
SPECIFIC GRAVITY CHECK....2402
CHARGING THE BATTERY....2403
Trouble Diagnoses with Battery/Starting/Charging System Tester....2404
DIAGNOSTIC RESULT ITEM CHART....2406
STARTING SYSTEM....2407
System Description....2407
Wiring Diagram - START -....2408
Trouble Diagnoses with Battery/Starting/Charging System Tester....2409
DIAGNOSTIC RESULT ITEM CHART....2410
WORK FLOW....2411
DIAGNOSTIC PROCEDURE 1....2412
DIAGNOSTIC PROCEDURE 2....2414
MINIMUM SPECIFICATION OF CRANKING VOLTAGE REFERENCING COOLANT TEMPERATURE....2415
Construction....2415
Removal and Installation....2415
REMOVAL....2415
INSTALLATION....2416
Pinion/Clutch Check....2416
CHARGING SYSTEM....2417
System Description....2417
Wiring Diagram - CHARGE -....2418
Trouble Diagnoses with Battery/Starting/Charging System Tester....2419
DIAGNOSTIC RESULT ITEM CHART....2421
WORK FLOW....2422
DIAGNOSTIC PROCEDURE 1....2423
DIAGNOSTIC PROCEDURE 2....2424
DIAGNOSTIC PROCEDURE 3....2425
MALFUNCTION INDICATOR....2425
Construction....2426
Removal and Installation....2426
REMOVAL....2426
INSTALLATION....2426
SERVICE DATA AND SPECIFICATIONS (SDS)....2427
Battery....2427
Starter....2427
Alternator....2427
st....2428
Table of Contents....2428
PRECAUTIONS....2429
Precautions for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....2429
Precautions for Steering System....2429
PREPARATION....2430
Special Service Tools....2430
Commercial Service Tool....2431
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING....2432
NVH Troubleshooting Chart....2432
ON-VEHICLE SERVICE....2433
Checking Steering Wheel Play....2433
Checking Neutral Position on Steering Wheel....2433
PRE-CHECKING....2433
CHECKING....2433
Front Wheel Turning Angle....2433
Checking Gear Housing Movement....2433
Checking and Adjusting Drive Belts....2434
Checking Fluid Level....2434
Checking Fluid Leakage....2434
Bleeding Hydraulic System....2434
Checking Steering Wheel Turning Force....2435
Checking Hydraulic System....2436
STEERING WHEEL AND STEERING COLUMN....2437
Components....2437
Removal and Installation....2437
STEERING WHEEL....2437
STEERING COLUMN....2438
Disassembly and Assembly....2440
Inspection....2441
TILT MECHANISM....2441
POWER STEERING GEAR AND LINKAGE....2442
Components....2442
Removal and Installation....2443
Disassembly....2445
Inspection....2446
BOOT....2446
RACK....2446
GEAR SUB-ASSEMBLY....2446
GEAR HOUSING CYLINDER....2446
TIE-ROD OUTER AND INNER SOCKETS....2446
Assembly....2447
Adjustment....2450
POWER STEERING OIL PUMP....2452
Components....2452
Pre-disassembly Inspection....2452
Disassembly....2453
Inspection....2454
Assembly....2454
SERVICE DATA AND SPECIFICATIONS (SDS)....2456
General Specifications....2456
Steering Wheel....2456
Steering Column....2456
Steering Gear and Linkage....2457
Power Steering....2458
su....2460
Table of Contents....2460
FRONT SUSPENSION....2461
Precautions....2461
PRECAUTIONS....2461
Preparation....2461
SPECIAL SERVICE TOOLS....2461
COMMERCIAL SERVICE TOOLS....2461
Noise, Vibration and Harshness (NVH) Troubleshooting....2463
NVH TROUBLESHOOTING CHART....2463
Components....2464
On-vehicle Service....2465
FRONT SUSPENSION PARTS....2465
FRONT WHEEL ALIGNMENT....2465
Coil Spring and Shock Absorber....2468
COMPONENTS....2468
REMOVAL AND INSTALLATION....2469
DISASSEMBLY....2469
INSPECTION....2469
ASSEMBLY....2470
Stabilizer Bar....2470
REMOVAL AND INSTALLATION....2470
Transverse Link and Lower Ball Joint....2471
REMOVAL AND INSTALLATION....2471
INSPECTION....2472
Service Data and Specifications (SDS)....2473
GENERAL SPECIFICATIONS (FRONT)....2473
FRONT WHEEL ALIGNMENT (UNLADEN*1)....2474
LOWER BALL JOINT....2474
WHEELARCH HEIGHT (UNLADEN*)....2475
WHEEL RUNOUT....2475
REAR SUSPENSION....2476
Precautions....2476
PRECAUTIONS....2476
Preparation....2476
COMMERCIAL SERVICE TOOLS....2476
Noise, Vibration and Harshness (NVH) Troubleshooting....2476
Components....2477
On-vehicle Service....2478
REAR SUSPENSION PARTS....2478
REAR WHEEL ALIGNMENT....2478
Removal and Installation....2480
REMOVAL....2481
INSTALLATION....2481
Coil Spring and Shock Absorber....2482
REMOVAL AND INSTALLATION....2482
DISASSEMBLY....2482
INSPECTION....2482
ASSEMBLY....2483
Torsion Beam, Lateral Link and Control Rod....2483
DISASSEMBLY....2483
INSPECTION....2483
ASSEMBLY....2484
Service Data and Specifications (SDS)....2485
GENERAL SPECIFICATIONS (REAR)....2485
REAR WHEEL ALIGNMENT (UNLADEN*)....2485
EXCERPT:
OIL PAN
Removal (Cont'd)
b. Slide Tool by tapping on the side of the Tool with a hammer.
c. Remove steel oil pan.
5. Remove oil strainer.
6. Remove front exhaust tube and its support.
…
Infiniti I30, I35 (A33) Workshop Service Repair Manual 2000-2004
