Infiniti M45 (Y34-Series) Service & Repair Manual 2003-2004
Complete workshop repair service manual with electrical wiring diagrams for Infiniti M45 (Y34) 2003-2004. It's the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.
This Infiniti M45 (Y34) 2003-2004 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
Table of Contents
ACCELERATOR CONTROL SYSTEM....4
Removal and Installation....4
REMOVAL....4
INSTALLATION....5
Adjusting Accelerator Wire....5
INSPECTION AFTER INSTALLATION....5
SERVICE DATA AND SPECIFICATIONS (SDS)....6
Standard and Limit....6
Tightening Torque....6
acs....7
Table of Contents....7
ASCD....9
PRECAUTIONS....9
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TENSIONER”....9
Wiring Diagrams and Trouble Diagnosis....9
AUTOMATIC SPEED CONTROL DEVICE (ASCD)....10
Component Parts and Harness Connector Location....10
System Description....10
POWER SUPPLY AND GROUND....10
OPERATION....11
Set Operation....11
A/T Overdrive Control During Cruise Control Driving....11
ASCD Shifting Control....11
Coast Operation....11
Accel Operation....11
Cancel Operation....12
Resume Operation....12
ASCD PUMP OPERATION....12
Schematic....13
Wiring Diagram — ASCD —....14
FIG. 1....14
FIG. 2....15
FIG. 3....16
FIG. 4....17
FIG. 5....18
FIG. 6....19
Fail-Safe System....20
DESCRIPTION....20
MALFUNCTION DETECTION CONDITIONS....20
CONSULT-II Inspection Procedure....20
CONSULT-II Self-Diagnostic Results....21
CONSULT-II Data Monitor....22
Trouble Diagnoses....23
SYMPTOM CHART....23
FAIL-SAFE SYSTEM CHECK....24
POWER SUPPLY AND GROUND CIRCUIT CHECK....25
ASCD BRAKE/STOP LAMP SWITCH CHECK....26
ASCD STEERING SWITCH CHECK....28
VEHICLE SPEED SENSOR CHECK....30
ASCD PUMP CIRCUIT CHECK....31
ASCD ACTUATOR/PUMP CHECK....33
ECM SIGNAL CHECK....34
TCS MONITOR CHECK....35
Electrical Component Inspection....36
ASCD BRAKE SWITCH AND STOP LAMP SWITCH....36
PARK/NEUTRAL POSITION RELAY....36
ASCD Wire Adjustment....36
SERVICE DATA AND SPECIFICATIONS (SDS)....37
Standard and Limit....37
Tightening Torque....37
ICC....38
PRECAUTIONS....38
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TENSIONER”....38
Precautions for ICC System Service....38
Wiring Diagrams and Trouble Diagnosis....38
PREPARATION....39
Special Service Tools....39
DESCRIPTION....40
Outline....40
VEHICLE-TO-VEHICLE DISTANCE CONTROL MODE....40
CONVENTIONAL (FIXED SPEED) CRUISE CONTROL MODE....40
BRAKE ASSIST (WITH PREVIEW FUNCTION)....40
System Diagram....40
Components Description....41
CAN Communication....41
CAN COMMUNICATION UNIT....41
Switch Operation....41
ICC System Display....42
ACTION TEST....43
ICC System Running Test....43
VEHICLE-TO-VEHICLE DISTANCE CONTROL MODE....43
Set Checking....43
Check For Increase Of The Cruising Speed....43
Check For Decrease Of The Cruising Speed....43
Check For The Cancellation Of Vehicle-To-Vehicle Distance Control Mode (Normal Driving Condition)....43
Check For Restoring The Speed That Is Set By Vehicle-To-Vehicle Distance Control Mode Before Canc....43
Check For ON/OFF Switch....44
Check For ACCELERATE/RES, COAST/SET, CANCEL Switches....44
Check For DISTANCE Switch....44
CONVENTIONAL (FIXED SPEED) CRUISE CONTROL MODE....44
Set Checking....44
Check For Increase Of The Cruising Speed....45
Check For Decrease Of The Cruising Speed....45
Check For The Cancellation Of Conventional (Fixed Speed) Cruise Control Mode (Normal Driving Cond....45
Check For Restoring The Speed That Is Set By Conventional (Fixed Speed) Cruise Control Mode Befor....45
Check For ON/OFF Switch....45
Check For ACCELERATE/RES, COAST/SET, CANCEL Switches....45
LASER BEAM AIMING ADJUSTMENT....46
Outline....46
Preparation....46
Outline of Adjustment Procedure....46
Setting the ICC Target Board....46
ADJUSTING HEIGHT OF THE TARGET....46
ADJUSTING THE RIGHT-LEFT POSITION OF THE TARGET....47
SETTING THE TARGET....47
Aiming Adjustment....48
CHECK AFTER THE ADJUSTMENT....51
ELECTRICAL UNITS LOCATION....52
Component Parts and Harness Connector Location....52
WIRING DIAGRAM....53
Schematic....53
Wiring Diagram — ICC —....54
TERMINALS AND REFERENCE VALUE....61
Terminals and Reference Value for ICC Unit....61
Terminals and Reference Value for ICC Radar Sensor....63
Terminals and Reference Value for ICC Warning Chime....63
TROUBLE DIAGNOSIS — GENERAL DESCRIPTION....64
Work Flow....64
CONSULT-II Function....65
DESCRIPTION....65
WORK SUPPORT....65
Work Item....65
Laser Beam Adjust....65
Cause of Auto-Cancel....65
SELF-DIAGNOSTIC RESULTS....66
DATA MONITOR....66
Monitored Item....66
ACTIVE TEST....68
Caution....68
ICC Buzzer 1....68
ICC Warning Lamp....68
Meter Lamp....68
Stop Lamp....69
Booster SOL/V 3....69
Self-Diagnostic Function....69
WITH CONSULT-II....69
WITHOUT CONSULT-II....70
Self-Diagnostic Erasing Method....71
SELF-DIAGNOSIS BY CONSULT-II WILL NOT RUN....71
Possible Irregular Condition....71
SELF-DIAGNOSIS BY ICC SYSTEM DISPLAY WILL NOT RUN....72
Possible Irregular Condition....72
TROUBLE DIAGNOSIS FOR SELF-DIAGNOSTIC ITEMS....74
Diagnostic Trouble Code (DTC) Chart....74
DTC 11 CONTROL UNIT....76
DTC 20 CAN COMM CIRCUIT....76
DTC 31 POWER SUPPLY CIR, DTC 34 POWER SUPPLY CIR 2....76
DTC 41 VHCL SPEED SE CIRC....77
DTC 42 THRTL POS SEN CIRC....78
DTC 43 ABS/TCS/VDC CIRC....79
DTC 45 BRAKE SW/STOP L SW....79
DTC 46 OPERATION SW CIRC....81
DTC 61 PRESS SEN CIRCUIT....83
DTC 62 BOOSTER SOL/V CIRCUIT....83
DTC 63 RELEASE SW CIRCUIT....84
DTC 65 PRESSURE CONTROL....85
DTC 74 LASER BEAM OFF CNTR....86
DTC 81 POWER SUPPLY VALVE [HI VOLTAGE]....86
DTC 83 VACUUM PUMP [LOW VOLTAGE]....87
DTC 85 AIR VALVE [LOW VOLTAGE]....88
DTC 87 RELEASE VALVE [LOW VOLTAGE]....88
DTC 90 STOP LAMP RLY FIX....89
DTC 92 ECM CIRCUIT....94
DTC 97 AT CIRCUIT....94
DTC 98 GEAR POSITION....94
DTC 102 RADAR STAIN....95
DTC 103 LASER SENSOR FAIL....96
DTC 104 LASER AIMING INCMP....96
DTC 107 LASER COMM FAIL....96
DTC 109 LASER HIGH TEMP....97
TROUBLE DIAGNOSIS FOR SYMPTOMS....98
Symptom Chart....98
Symptom 1: Cruise ON/OFF Does Not Switch ON. (The ICC System Display in the Combination Meter Doe....99
Symptom 2: The ICC System Cannot Be Set (ON/OFF Switch Turns On/Off).....101
Symptom 3: The ICC System Cannot Be Cancelled by the CANCEL Switch, RESUME or Increase the Set Ve....102
Symptom 4: The ICC System Is Not Cancelled When the Gear Is in Other Than `D'.....103
Symptom 5: Chime Does Not Sound.....103
Symptom 6: Chime Does Not Stop.....105
Symptom 7: Driving Force Is Hunting.....105
Symptom 8: The ICC System Frequently Cannot Detect the Vehicle Ahead/The Detection Zone Is Short.....105
Symptom 9: The System Does Not Detect the Vehicle Ahead at All.....106
ELECTRICAL COMPONENT INSPECTION....107
ICC Steering Switch....107
ICC Brake Switch and Stop Lamp Switch....107
Booster Solenoid....107
Release Switch....108
ASCD Actuator....108
Vacuum Hose....108
ASCD Pump....108
REMOVAL AND INSTALLATION....110
ICC Unit....110
ICC Sensor....110
ICC Warning Chime....111
ICC Steering Switch....111
ASCD Wire Adjustment....111
SERVICE DATA AND SPECIFICATIONS (SDS)....113
Standard and Limit....113
Tightening Torque....113
at....115
Table of Contents....115
INDEX FOR DTC....119
Alphabetical Index....119
DTC No. Index....120
PRECAUTIONS....121
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TENSIONER”....121
Precautions for On Board Diagnostic (OBD) System of A/T and Engine....121
Precautions for TCM, A/T Assembly and Control Valve Assembly Replacement....122
EEPROM ERASING PATTERNS....122
METHOD FOR ERASING THE EEPROM IN THE TCM....122
METHOD FOR WRITING DATA FROM THE ROM ASSEMBLY IN THE TRANSMISSION....122
CHECK METHOD....122
Cope for Abnormal....122
Precautions....123
Service Notice or Precautions....125
ATF COOLER SERVICE....125
OBD-II SELF-DIAGNOSIS....125
Wiring Diagrams and Trouble Diagnosis....125
PREPARATION....126
Special Service Tools....126
Commercial Service Tools....127
A/T FLUID....128
Changing A/T Fluid....128
Checking A/T Fluid....128
A/T Fluid Cooler Cleaning....130
A/T FLUID COOLER CLEANING PROCEDURE....130
A/T FLUID COOLER DIAGNOSIS PROCEDURE....131
A/T FLUID COOLER INSPECTION PROCEDURE....132
A/T FLUID COOLER FINAL INSPECTION....132
A/T CONTROL SYSTEM....133
Cross-Sectional View....133
Shift Mechanism....134
CONSTRUCTION....134
FUNCTION OF CLUTCH AND BRAKE....134
CLUTCH AND BAND CHART....135
POWER TRANSMISSION....136
“N” Position....136
“P” Position....136
“D”, “M2”, “M3”, “M4” and “M5” Positions 1st Gear....137
“M1” Position 1st Gear....138
“D”, “M3”, “M4” and “M5” Positions 2nd Gear....139
“M1” and “M2” Positions 2nd Gear....140
“D”, “M3”, “M4” and “M5” Positions 3rd Gear....141
“D”, “M4” and “M5” Positions 4th Gear....142
“D” and “M5” Positions 5th Gear....143
“R” Position....144
TCM Function....145
CONTROL SYSTEM OUTLINE....145
CONTROL SYSTEM DIAGRAM....145
CAN Communication....146
SYSTEM DESCRIPTION....146
Input/Output Signal of TCM....146
Line Pressure Control....147
LINE PRESSURE CONTROL IS BASED ON THE TCM LINE PRESSURE CHARACTERISTIC PATTERN....147
Normal Control....147
Back-Up Control (Engine Brake)....147
During Shift Change....148
At Low Fluid Temperature....148
Shift Control....148
SHIFT CHANGE....149
Shift Change System Diagram....149
Lock-Up Control....149
TORQUE CONVERTER CLUTCH CONTROL VALVE CONTROL....149
Lock-Up Control System Diagram....149
Lock-Up Released....150
Lock-Up Applied....150
SMOOTH LOCK-UP CONTROL....150
Half-Clutched State....150
Slip Lock-Up Control....150
Engine Brake Control....150
Control Valve....151
FUNCTION OF CONTROL VALVE....151
FUNCTION OF PRESSURE SWITCH....151
ON BOARD DIAGNOSTIC (OBD) SYSTEM....153
Introduction....153
OBD-II Function for A/T System....153
One or Two Trip Detection Logic of OBD-II....153
ONE TRIP DETECTION LOGIC....153
TWO TRIP DETECTION LOGIC....153
OBD-II Diagnostic Trouble Code (DTC)....153
HOW TO READ DTC AND 1ST TRIP DTC....153
Freeze Frame Data and 1st Trip Freeze Frame Data....154
HOW TO ERASE DTC....154
HOW TO ERASE DTC (WITH CONSULT-II)....155
HOW TO ERASE DTC (WITH GST)....155
HOW TO ERASE DTC (NO TOOLS)....156
Malfunction Indicator Lamp (MIL)....156
DESCRIPTION....156
TROUBLE DIAGNOSIS....157
DTC Inspection Priority Chart....157
Fail-Safe....157
FAIL-SAFE FUNCTION....157
Vehicle Speed Sensor....157
Accelerator Pedal Position Sensor....157
Throttle Position Sensor....157
PNP Switch....157
PNP Relay....157
A/T Interlock....158
A/T 1st Engine Braking....158
Line Pressure Solenoid....158
Torque Converter Clutch Solenoid....158
Low Coast Brake Solenoid....158
Input Clutch Solenoid....158
Direct Clutch Solenoid....158
Front Brake Solenoid....158
High and Low Reverse Clutch Solenoid....158
Turbine Revolution Sensor 1 or 2....158
How To Perform Trouble Diagnosis For Quick and Accurate Repair....159
INTRODUCTION....159
WORK FLOW....160
Work Flow Chart....160
DIAGNOSTIC WORKSHEET....161
Information From Customer....161
Diagnostic Worksheet Chart....161
A/T Electrical Parts Location....164
Circuit Diagram....165
Inspections Before Trouble Diagnosis....166
A/T FLUID CHECK....166
Fluid Leakage and Fluid Level Check....166
Fluid Condition Check....166
STALL TEST....166
Stall Test Procedure....166
Judgement Stall Test....167
LINE PRESSURE TEST....167
Line Pressure Test Port....167
Line Pressure Test Procedure....168
Line Pressure....168
Judgement of Line Pressure Test....169
ROAD TEST....169
Description....169
Check Before Engine is Started....170
Check at Idle....170
Cruise Test - Part 1....172
Cruise Test - Part 2....174
Cruise Test - Part 3....174
Vehicle Speed When Shifting Gears....176
Vehicle Speed When Performing and Releasing Complete Lock-Up....176
Vehicle Speed When Performing and Releasing Slip Lock-Up....176
Symptom Chart....177
TCM Input/Output Signal Reference Values....200
TCM TERMINAL CONNECTOR LAYOUT....200
TCM INSPECTION TABLE....200
CONSULT-II....203
FUNCTION....203
CONSULT-II REFERENCE VALUE....203
CONSULT-II SETTING PROCEDURE....205
SELF-DIAGNOSTIC RESULT MODE....206
Operation Procedure....206
Display Items List....206
DATA MONITOR MODE....209
Operation Procedure....209
Display Items List....209
DTC WORK SUPPORT MODE....212
Operation Procedure....212
Display Items List....214
HOW TO ERASE SELF-DIAGNOSTIC RESULTS (WITH CONSULT-II)....214
Diagnostic Procedure Without CONSULT-II....215
OBD-II SELF-DIAGNOSTIC PROCEDURE (WITH GST)....215
OBD-II SELF-DIAGNOSTIC PROCEDURE (NO TOOLS)....215
TCM SEL....215
Description....215
Diagnostic Procedure....215
Judgement Self-Diagnosis Code....216
Erase Self-Diagnosis....216
DTC U1000 CAN COMMUNICATION LINE....217
Description....217
On Board Diagnosis Logic....217
Possible Cause....217
DTC Confirmation Procedure....217
WITH CONSULT-II....217
WITH GST....217
Wiring Diagram — AT — CAN....218
Diagnostic Procedure....219
DTC P0615 START SIGNAL CIRCUIT....220
Description....220
CONSULT-II Reference Value....220
On Board Diagnosis Logic....220
Possible Cause....220
DTC Confirmation Procedure....220
WITH CONSULT-II....220
Wiring Diagram — AT — STSIG....221
Diagnostic Procedure....222
DTC P0705 PARK/NEUTRAL POSITION SWITCH....224
Description....224
CONSULT-II Reference Value....224
On Board Diagnosis Logic....224
Possible Cause....224
DTC Confirmation Procedure....224
WITH CONSULT-II....225
WITH GST....225
Wiring Diagram — AT — PNP/SW....226
Diagnostic Procedure....227
Component Inspection....229
PNP SWITCH....229
DTC P0720 VEHICLE SPEED SENSOR A/T (REVOLUTION SENSOR)....230
Description....230
CONSULT-II Reference Value....230
On Board Diagnosis Logic....230
Possible Cause....230
DTC Confirmation Procedure....230
WITH CONSULT-II....230
WITH GST....230
Wiring Diagram — AT — VSSA/T....231
Diagnostic Procedure....232
DTC P0725 ENGINE SPEED SIGNAL....235
Description....235
CONSULT-II Reference Value....235
On Board Diagnosis Logic....235
Possible Cause....235
DTC Confirmation Procedure....235
WITH CONSULT-II....235
Diagnostic Procedure....236
DTC P0740 TORQUE CONVERTER CLUTCH SOLENOID VALVE....237
Description....237
CONSULT-II Reference Value....237
On Board Diagnosis Logic....237
Possible Cause....237
DTC Confirmation Procedure....237
WITH CONSULT-II....237
WITH GST....237
Wiring Diagram — AT — TCV....238
Diagnostic Procedure....239
Component Inspection....241
TORQUE CONVERTER CLUTCH SOLENOID VALVE....241
Resistance Check....241
Operation Check....241
DTC P0744 A/T TCC S/V FUNCTION (LOCK-UP)....242
Description....242
CONSULT-II Reference Value....242
On Board Diagnosis Logic....242
Possible Cause....242
DTC Confirmation Procedure....242
WITH CONSULT-II....242
WITH GST....243
Wiring Diagram — AT — TCCSIG....244
Diagnostic Procedure....245
Component Inspection....247
TORQUE CONVERTER CLUTCH SOLENOID VALVE....247
Resistance Check....247
Operation Check....247
DTC P0745 LINE PRESSURE SOLENOID VALVE....248
Description....248
CONSULT-II Reference Value....248
On Board Diagnosis Logic....248
Possible Cause....248
DTC Confirmation Procedure....248
WITH CONSULT-II....248
WITH GST....248
Wiring Diagram — AT — LPSV....249
Diagnostic Procedure....250
Component Inspection....252
LINE PRESSURE SOLENOID VALVE....252
Resistance Check....252
Operation Check....253
DTC P1701 TRANSMISSION CONTROL MODULE (POWER SUPPLY)....254
Description....254
On Board Diagnosis Logic....254
Possible Cause....254
DTC Confirmation Procedure....254
WITH CONSULT-II....254
Wiring Diagram — AT — POWER....255
Diagnostic Procedure....258
Component Inspection....259
A/T PV IGN RELAY....259
DTC P1702 TRANSMISSION CONTROL MODULE (RAM)....260
Description....260
On Board Diagnosis Logic....260
Possible Cause....260
DTC Confirmation Procedure....260
WITH CONSULT-II....260
Diagnostic Procedure....261
DTC P1703 TRANSMISSION CONTROL MODULE (ROM)....262
Description....262
On Board Diagnosis Logic....262
Possible Cause....262
DTC Confirmation Procedure....262
WITH CONSULT-II....262
Diagnostic Procedure....263
DTC P1704 TRANSMISSION CONTROL MODULE (EEPROM)....264
Description....264
On Board Diagnosis Logic....264
Possible Cause....264
DTC Confirmation Procedure....264
WITH CONSULT-II....264
Diagnostic Procedure....265
DTC P1705 THROTTLE POSITION SENSOR....266
Description....266
CONSULT-II Reference Value....266
On Board Diagnosis Logic....266
Possible Cause....266
DTC Confirmation Procedure....266
WITH CONSULT-II....266
Diagnostic Procedure....267
DTC P1710 A/T FLUID TEMPERATURE SENSOR CIRCUIT....268
Description....268
CONSULT-II Reference Value....268
On Board Diagnosis Logic....268
Possible Cause....268
DTC Confirmation Procedure....268
WITH CONSULT-II....268
WITH GST....268
Wiring Diagram — AT — FTS....269
Diagnostic Procedure....270
Component Inspection....273
A/T FLUID TEMPERATURE SENSOR 2....273
DTC P1716 TURBINE REVOLUTION SENSOR....274
Description....274
CONSULT-II Reference Value....274
On Board Diagnosis Logic....274
Possible Cause....274
DTC Confirmation Procedure....274
WITH CONSULT-II....274
WITH GST....274
Wiring Diagram — AT — TRSA/T....275
Diagnostic Procedure....276
DTC P1721 VEHICLE SPEED SENSOR MTR....279
Description....279
CONSULT-II Reference Value....279
On Board Diagnosis Logic....279
Possible Cause....279
DTC Confirmation Procedure....279
WITH CONSULT-II....279
Diagnostic Procedure....280
DTC P1730 A/T INTERLOCK....281
Description....281
On Board Diagnosis Logic....281
Possible Cause....281
DTC Confirmation Procedure....281
WITH CONSULT-II....281
WITH GST....281
Wiring Diagram — AT — I/LOCK....282
Judgement of A/T Interlock....286
A/T INTERLOCK COUPLING PATTERN TABLE....286
Diagnostic Procedure....286
DTC P1731 A/T 1ST ENGINE BRAKING....288
Description....288
CONSULT-II Reference Value....288
On Board Diagnosis Logic....288
Possible Cause....288
DTC Confirmation Procedure....288
WITH CONSULT-II....288
Wiring Diagram — AT — E/BRE....289
Diagnostic Procedure....290
DTC P1752 INPUT CLUTCH SOLENOID VALVE....293
Description....293
CONSULT-II Reference Value....293
On Board Diagnosis Logic....293
Possible Cause....293
DTC Confirmation Procedure....293
WITH CONSULT-II....293
WITH GST....293
Wiring Diagram — AT — I/C....294
Diagnostic Procedure....295
Component Inspection....297
INPUT CLUTCH SOLENOID VALVE....297
Resistance Check....297
Operation Check....298
DTC P1754 INPUT CLUTCH SOLENOID VALVE FUNCTION....299
Description....299
CONSULT-II Reference Value....299
On Board Diagnosis Logic....299
Possible Cause....299
DTC Confirmation Procedure....299
WITH CONSULT-II....299
WITH GST....299
Wiring Diagram — AT — I/CF....300
Diagnostic Procedure....301
DTC P1757 FRONT BRAKE SOLENOID VALVE....303
Description....303
CONSULT-II Reference Value....303
On Board Diagnosis Logic....303
Possible Cause....303
DTC Confirmation Procedure....303
WITH CONSULT-II....303
WITH GST....303
Wiring Diagram — AT — FR/B....304
Diagnostic Procedure....305
Component Inspection....307
FRONT BRAKE SOLENOID VALVE....307
Resistance Check....307
Operation Check....307
DTC P1759 FRONT BRAKE SOLENOID VALVE FUNCTION....308
Description....308
CONSULT-II Reference Value....308
On Board Diagnosis Logic....308
Possible Cause....308
DTC Confirmation Procedure....308
WITH CONSULT-II....308
WITH GST....308
Wiring Diagram — AT — FR/BF....309
Diagnostic Procedure....310
DTC P1762 DIRECT CLUTCH SOLENOID VALVE....313
Description....313
CONSULT-II Reference Value....313
On Board Diagnosis Logic....313
Possible Cause....313
DTC Confirmation Procedure....313
WITH CONSULT-II....313
WITH GST....313
Wiring Diagram — AT — D/C....314
Diagnostic Procedure....315
Component Inspection....317
DIRECT CLUTCH SOLENOID VALVE....317
Resistance Check....317
Operation Check....318
DTC P1764 DIRECT CLUTCH SOLENOID VALVE FUNCTION....319
Description....319
CONSULT-II Reference Value....319
On Board Diagnosis Logic....319
Possible Cause....319
DTC Confirmation Procedure....319
WITH CONSULT-II....319
WITH GST....319
Wiring Diagram — AT — D/CF....320
Diagnostic Procedure....321
DTC P1767 HIGH AND LOW REVERSE CLUTCH SOLENOID VALVE....323
Description....323
CONSULT-II Reference Value....323
On Board Diagnosis Logic....323
Possible Cause....323
DTC Confirmation Procedure....323
WITH CONSULT-II....323
WITH GST....323
Wiring Diagram — AT — HLR/C....324
Diagnostic Procedure....325
Component Inspection....327
HIGH AND LOW REVERSE CLUTCH SOLENOID VALVE....327
Resistance Check....327
Operation Check....328
DTC P1769 HIGH AND LOW REVERSE CLUTCH SOLENOID VALVE FUNCTION....329
Description....329
CONSULT-II Reference Value....329
On Board Diagnosis Logic....329
Possible Cause....329
DTC Confirmation Procedure....329
WITH CONSULT-II....329
WITH GST....329
Wiring Diagram — AT — HLR/CF....330
Diagnostic Procedure....331
DTC P1772 LOW COAST BRAKE SOLENOID VALVE....334
Description....334
CONSULT-II Reference Value....334
On Board Diagnosis Logic....334
Possible Cause....334
DTC Confirmation Procedure....334
WITH CONSULT-II....334
WITH GST....334
Wiring Diagram — AT — LC/B....335
Diagnostic Procedure....336
Component Inspection....338
LOW COAST BRAKE SOLENOID VALVE....338
Resistance Check....338
Operation Check....339
DTC P1774 LOW COAST BRAKE SOLENOID VALVE FUNCTION....340
Description....340
CONSULT-II Reference Value....340
On Board Diagnosis Logic....340
Possible Cause....340
DTC Confirmation Procedure....340
WITH CONSULT-II....340
WITH GST....340
Wiring Diagram — AT — LC/BF....341
Diagnostic Procedure....342
DTC P1815 MANUAL MODE SWITCH....344
Description....344
CONSULT-II Reference Value in Data Monitor Mode....344
On Board Diagnosis Logic....344
Possible Cause....344
DTC Confirmation Procedure....344
WITH CONSULT-II....344
Wiring Diagram — AT — MMSW....345
Diagnostic Procedure....346
Component Inspection....347
MANUAL MODE SWITCH....347
A/T Position Indicator....347
DIAGNOSTIC PROCEDURE....347
A/T Position Indicator Symptom Chart....347
DTC P1841 ATF PRESSURE SWITCH 1....348
Description....348
CONSULT-II Reference Value....348
On Board Diagnosis Logic....348
Possible Cause....348
DTC Confirmation Procedure....348
WITH CONSULT-II....348
Wiring Diagram — AT — FPSW1....349
Diagnostic Procedure....350
DTC P1843 ATF PRESSURE SWITCH 3....352
Description....352
CONSULT-II Reference Value....352
On Board Diagnosis Logic....352
Possible Cause....352
DTC Confirmation Procedure....352
WITH CONSULT-II....352
Wiring Diagram — AT — FPSW3....353
Diagnostic Procedure....354
DTC P1845 ATF PRESSURE SWITCH 5....356
Description....356
CONSULT-II Reference Value....356
On Board Diagnosis Logic....356
Possible Cause....356
DTC Confirmation Procedure....356
WITH CONSULT-II....356
Wiring Diagram — AT — FPSW5....357
Diagnostic Procedure....358
DTC P1846 ATF PRESSURE SWITCH 6....360
Description....360
CONSULT-II Reference Value....360
On Board Diagnosis Logic....360
Possible Cause....360
DTC Confirmation Procedure....360
WITH CONSULT-II....360
Wiring Diagram — AT — FPSW6....361
Diagnostic Procedure....362
PARK/NEUTRAL POSITION, MANUAL MODE, BRAKE AND THROTTLE POSITION SWITCH CIRCUIT....364
CONSULT-II Reference Value....364
Diagnostic Procedure....365
TROUBLE DIAGNOSIS FOR SYMPTOMS....368
Wiring Diagram — AT — NONDTC....368
A/T CHECK Indicator Lamp Does Not Come On....370
SYMPTOM:....370
DIAGNOSTIC PROCEDURE....370
Engine Cannot Be Started In “P” or “N” Position....372
SYMPTOM:....372
DIAGNOSTIC PROCEDURE....372
In “P” Position, Vehicle Moves When Pushed....373
SYMPTOM:....373
DIAGNOSTIC PROCEDURE....373
In “N” Position, Vehicle Moves....374
SYMPTOM:....374
DIAGNOSTIC PROCEDURE....374
Large Shock (“N” to “D” Position)....376
SYMPTOM:....376
DIAGNOSTIC PROCEDURE....376
Vehicle Does Not Creep Backward in “R” Position....379
SYMPTOM:....379
DIAGNOSTIC PROCEDURE....379
Vehicle Does Not Creep Forward in “D” Position....382
SYMPTOM:....382
DIAGNOSTIC PROCEDURE....382
Vehicle Cannot Be Started From D1....385
SYMPTOM:....385
DIAGNOSTIC PROCEDURE....385
A/T Does Not Shift: D1 -> D2....388
SYMPTOM:....388
DIAGNOSTIC PROCEDURE....388
A/T Does Not Shift: D2 -> D3....391
SYMPTOM:....391
DIAGNOSTIC PROCEDURE....391
A/T Does Not Shift: D3 -> D4....394
SYMPTOM:....394
DIAGNOSTIC PROCEDURE....394
A/T Does Not Shift: D4 -> D5....397
SYMPTOM:....397
DIAGNOSTIC PROCEDURE....397
A/T Does Not Perform Lock-up....400
SYMPTOM:....400
DIAGNOSTIC PROCEDURE....400
A/T Does Not Hold Lock-up Condition....402
SYMPTOM:....402
DIAGNOSTIC PROCEDURE....402
Lock-up is Not Released....404
SYMPTOM:....404
DIAGNOSTIC PROCEDURE....404
Engine Speed Does Not Return to Idle....405
SYMPTOM:....405
DIAGNOSTIC PROCEDURE....405
Cannot Be Changed to Manual Mode....407
SYMPTOM:....407
DIAGNOSTIC PROCEDURE....407
A/T Does Not Shift: 5th Gear -> 4th Gear....408
SYMPTOM:....408
DIAGNOSTIC PROCEDURE....408
A/T Does Not Shift: 4th Gear -> 3rd Gear....410
SYMPTOM:....410
DIAGNOSTIC PROCEDURE....410
A/T Does Not Shift: 3rd Gear -> 2nd Gear....412
SYMPTOM:....412
DIAGNOSTIC PROCEDURE....412
A/T Does Not Shift: 2nd Gear -> 1st Gear....414
SYMPTOM:....414
DIAGNOSTIC PROCEDURE....414
Vehicle Does Not Decelerate by Engine Brake....416
SYMPTOM:....416
DIAGNOSTIC PROCEDURE....416
SHIFT CONTROL SYSTEM....418
Control Device Removal and Installation....418
REMOVAL....419
INSTALLATION....419
Adjustment of A/T Position....419
Checking of A/T Position....419
A/T SHIFT LOCK SYSTEM....420
Description....420
Shift Lock System Electrical Parts Location....420
Wiring Diagram — AT — SHIFT....421
Shift Lock Control Unit Reference Values....423
SHIFT LOCK HARNESS CONNECTOR TERMINALS LAYOUT....423
SHIFT LOCK CONTROL UNIT INSPECTION TABLE....423
Component Inspection....424
SHIFT LOCK SOLENOID....424
DETENTION SWITCH....424
For Key:....424
DETENTION SWITCH....424
For Shift:....424
KEY LOCK SOLENOID....424
Key Lock....424
Key Unlock....425
KEY SWITCH....425
STOP LAMP SWITCH....425
ON-VEHICLE SERVICE....426
Control Valve Assembly....426
COMPONENTS....426
REMOVAL....426
INSTALLATION....429
Revolution Sensor....433
COMPONENTS....433
REMOVAL....433
INSTALLATION....436
Parking Components....439
COMPONENTS....439
REMOVAL....439
INSPECTION....441
INSTALLATION....441
AIR BREATHER HOSE....444
Removal and Installation....444
TRANSMISSION ASSEMBLY....445
Removal and Installation....445
REMOVAL....445
INSPECTION....447
Installation and Inspection of Torque Converter....447
INSTALLATION....447
OVERHAUL....448
Components....448
Oil Channel....454
Locations of Adjusting Shims, Needle Bearings, Thrust Washers and Snap Rings....455
DISASSEMBLY....456
Disassembly....456
REPAIR FOR COMPONENT PARTS....471
Oil Pump....471
COMPONENTS....471
DISASSEMBLY....471
ASSEMBLY....472
Front Sun Gear, 3rd One-Way Clutch....474
COMPONENTS....474
DISASSEMBLY....474
INSPECTION....474
3rd One-Way Clutch....474
Front Sun Gear Snap Ring....474
Front Sun Gear....475
ASSEMBLY....475
Front Carrier, Input Clutch, Rear Internal Gear....476
COMPONENTS....476
DISASSEMBLY....477
INSPECTION....478
Front Carrier Snap Ring....478
Input Clutch Snap Ring....478
Input Clutch Drum....478
Input Clutch Drive Plates....478
Input Clutch Retaining Plate and Driven Plates....478
Front Carrier....478
Rear Internal Gear....478
ASSEMBLY....479
Mid Sun Gear, Rear Sun Gear, High and Low Reverse Clutch Hub....481
COMPONENTS....481
DISASSEMBLY....481
INSPECTION....483
High and Low Reverse Clutch Hub Snap Ring, Rear Sun Gear Snap Ring....483
1st One-Way Clutch....483
Mid Sun Gear....483
Rear Sun Gear....483
High and Low Reverse Clutch Hub....483
ASSEMBLY....484
High and Low Reverse Clutch....486
COMPONENTS....486
DISASSEMBLY....486
INSPECTION....487
High and Low Reverse Clutch Snap Ring....487
High and Low Reverse Clutch Drive Plates....487
High and Low Reverse Clutch Retaining Plate and Driven Plates....487
ASSEMBLY....487
Direct Clutch....488
COMPONENTS....488
DISASSEMBLY....488
INSPECTION....488
Direct Clutch Snap Ring....488
Direct Clutch Drive Plates....488
Direct Clutch Retaining Plate and Driven Plates....488
ASSEMBLY....489
ASSEMBLY....490
Assembly (1)....490
Adjustment....502
TOTAL END PLAY....502
Assembly (2)....504
SERVICE DATA AND SPECIFICATIONS (SDS)....511
General Specifications....511
Vehicle Speed When Shifting Gears....511
Vehicle Speed When Performing and Releasing Complete Lock-Up....511
Vehicle Speed When Performing and Releasing Slip Lock-Up....511
Stall Speed....511
Line Pressure....512
Solenoid Valves....512
A/T Fluid Temperature Sensor....512
Turbine Revolution Sensor....512
Revolution Sensor....512
Reverse Brake....512
Total End Play....512
BEARING RACE FOR ADJUSTING TOTAL END PLAY....513
atc....515
Table of Contents....515
PRECAUTIONS....518
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TENSIONER”....518
Precautions for Working with HFC-134a (R-134a)....518
CONTAMINATED REFRIGERANT....518
General Refrigerant Precautions....519
Lubricant Precautions....519
Precautions for Refrigerant Connection....519
FEATURES OF NEW TYPE REFRIGERANT CONNECTION....520
O-RING AND REFRIGERANT CONNECTION....521
O-Ring Part Numbers and Specifications....521
Precautions for Servicing Compressor....522
Precautions for Service Equipment....523
RECOVERY/RECYCLING EQUIPMENT....523
ELECTRONIC LEAK DETECTOR....523
VACUUM PUMP....523
MANIFOLD GAUGE SET....523
SERVICE HOSES....523
SERVICE COUPLERS....524
REFRIGERANT WEIGHT SCALE....524
CHARGING CYLINDER....524
Precautions for Leak Detection Dye....525
IDENTIFICATION....525
IDENTIFICATION LABEL FOR VEHICLE....525
Wiring Diagrams and Trouble Diagnosis....525
PREPARATION....526
Special Service Tools....526
HFC-134a (R-134a) Service Tools and Equipment....526
Commercial Service Tools....529
REFRIGERATION SYSTEM....530
Refrigerant Cycle....530
REFRIGERANT FLOW....530
FREEZE PROTECTION....530
Refrigerant System Protection....530
REFRIGERANT PRESSURE SENSOR....530
PRESSURE RELIEF VALVE....530
V-6 Variable Displacement Compressor....531
GENERAL INFORMATION....531
DESCRIPTION....532
General....532
Operation....533
Component Layout....535
LUBRICANT....536
Maintenance of Lubricant Quantity in Compressor....536
LUBRICANT....536
LUBRICANT RETURN OPERATION....536
LUBRICANT ADJUSTING PROCEDURE FOR COMPONENTS REPLACEMENT EXCEPT COMPRESSOR....537
LUBRICANT ADJUSTING PROCEDURE FOR COMPRESSOR REPLACEMENT....537
AIR CONDITIONER CONTROL....539
Description of Air Conditioner LAN Control System....539
System Construction....539
OPERATION....540
TRANSMISSION DATA AND TRANSMISSION ORDER....540
Start:....540
Address:....540
Opening Angle:....540
Error Check:....540
Stop Signal:....541
AIR MIX DOOR CONTROL (AUTOMATIC TEMPERATURE CONTROL)....541
FAN SPEED CONTROL....541
INTAKE DOOR CONTROL....541
OUTLET DOOR CONTROL....541
MAGNET CLUTCH CONTROL....542
SELF-DIAGNOSTIC SYSTEM....542
Description of Control System....543
Control Operation....544
DISPLAY SCREEN....544
AUTO SWITCH (DRIVER SIDE)....544
AUTO SWITCH (PASSENGER SIDE)....544
TEMPERATURE DIAL (POTENTIO TEMPERATURE CONTROL) (DRIVER SIDE)....544
TEMPERATURE DIAL (POTENTIO TEMPERATURE CONTROL) (PASSENGER SIDE)....544
INTAKE SWITCH....545
DEFROSTER (DEF) SWITCH....545
OFF SWITCH....545
MODE SWITCH (DRIVER SIDE)....545
MODE SWITCH (PASSENGER SIDE)....545
ECON (ECONOMY) SWITCH....545
FAN SWITCH....545
DUAL SWITCH....545
Fail-Safe Function....545
Discharge Air Flow....546
System Description....547
SWITCHES AND THEIR CONTROL FUNCTION....547
TROUBLE DIAGNOSIS....548
How to Perform Trouble Diagnosis for Quick and Accurate Repair....548
WORK FLOW....548
SYMPTOM TABLE....548
Component Parts and Harness Connector Location....549
ENGINE COMPARTMENT....549
PASSENGER COMPARTMENT....550
CONSULT-II Function....2656
CONSULT-II BASIC OPERATION PROCEDURE....2656
DATA MONITOR....2657
Operation Procedure....2657
Data Monitor Item....2657
ACTIVE TEST....2658
Operation Procedure....2658
Active Test Item....2658
On Board Diagnosis....2658
DIAGNOSIS ITEM....2658
SWITCH MONITOR....2658
How to Perform Switch Monitor....2658
Description....2659
Switch Monitor Item....2659
Cancel of Switch Monitor....2659
Step Lamp Does Not Illuminate/Does Not Go Off When Door Is Opened/Closed....2659
Bulb Replacement....2662
Removal and Installation....2662
ILLUMINATION....2663
System Description....2663
LIGHTING OPERATION BY LIGHTING SWITCH....2663
BATTERY SAVER CONTROL....2663
Schematic....2664
Wiring Diagram — ILL —....2665
Removal and Installation....2675
ILLUMINATION CONTROL SWITCH....2675
GLOVE BOX LAMP....2675
Removal and Installation....2675
FRONT CIGARETTE LIGHTER ILLUMINATION....2675
Cigarette Lighter Socket Illumination....2675
Ashtray Illumination....2675
IGNITION KEY HOLE ILLUMINATION....2676
VANITY MIRROR AND TRUNK ROOM LAMPS....2677
Wiring Diagram — INT/L —....2677
Bulb Replacement....2678
VANITY MIRROR LAMP....2678
TRUNK ROOM LAMP....2678
BULB SPECIFICATIONS....2679
Headlamp....2679
Exterior Lamp....2679
Interior Lamp/Illumination....2679
lu....2681
Table of Contents....2681
PRECAUTIONS....2682
Precautions for Liquid Gasket....2682
REMOVAL OF LIQUID GASKET SEALING....2682
LIQUID GASKET APPLICATION PROCEDURE....2682
PREPARATION....2683
Special Service Tools....2683
Commercial Service Tools....2683
LUBRICATION SYSTEM....2684
Lubrication Circuit....2684
System Drawing....2685
ENGINE OIL....2686
Inspection....2686
ENGINE OIL LEVEL....2686
OIL APPEARANCE....2686
OIL LEAKAGE....2686
OIL PRESSURE CHECK....2686
Changing Engine Oil....2687
OIL FILTER....2689
Removal and Installation....2689
REMOVAL....2689
INSTALLATION....2689
INSPECTION AFTER INSTALLATION....2689
OIL PUMP....2690
Removal and Installation....2690
REMOVAL....2690
INSTALLATION....2690
INSPECTION AFTER INSTALLATION....2690
Disassembly and Assembly....2691
DISASSEMBLY....2691
INSPECTION AFTER DISASSEMBLY....2691
Clearance of Oil Pump Parts....2691
Regulator Valve Clearance....2692
ASSEMBLY....2692
SERVICE DATA AND SPECIFICATIONS (SDS)....2693
Standard and Limit....2693
OIL PRESSURE....2693
OIL PUMP....2693
REGULATOR VALVE....2693
ENGINE OIL CAPACITY (APPROXIMATELY)....2693
Tightening Torque....2693
ma....2695
Table of Contents....2695
PRECAUTIONS....2696
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TENSIONER”....2696
PREPARATION....2697
Special Service Tools....2697
Commercial Service Tools....2697
GENERAL MAINTENANCE....2698
Explanation of General Maintenance....2698
PERIODIC MAINTENANCE....2700
Introduction of Periodic Maintenance....2700
Schedule 1....2700
EMISSION CONTROL SYSTEM MAINTENANCE....2700
CHASSIS AND BODY MAINTENANCE....2701
Schedule 2....2702
EMISSION CONTROL SYSTEM MAINTENANCE....2702
CHASSIS AND BODY MAINTENANCE....2703
RECOMMENDED FLUIDS AND LUBRICANTS....2704
Fluids and Lubricants....2704
SAE Viscosity Number....2705
GASOLINE ENGINE OIL....2705
Anti-Freeze Coolant Mixture Ratio....2705
ENGINE MAINTENANCE....2706
Checking Drive Belts....2706
Tension Adjustment....2706
Changing Engine Coolant....2706
DRAINING ENGINE COOLANT....2706
REFILLING ENGINE COOLANT....2707
FLUSHING COOLING SYSTEM....2708
Checking Fuel Lines....2708
Changing Air Cleaner Filter....2708
VISCOUS PAPER TYPE....2708
Changing Engine Oil....2709
Changing Oil Filter....2710
REMOVAL....2710
INSTALLATION....2710
INSPECTION AFTER INSTALLATION....2710
Changing Spark Plugs (Platinum-Tipped Type)....2710
REMOVAL....2710
INSPECTION AFTER REMOVAL....2711
INSTALLATION....2711
Checking EVAP Vapor Lines....2712
Checking Cooling Fan Fluid Level and Lines....2712
CHASSIS AND BODY MAINTENANCE....2713
Checking Exhaust System....2713
Checking A/T Fluid....2713
Changing A/T Fluid....2714
Checking Differential Gear Oil....2715
Changing Differential Gear Oil....2716
Balancing Wheels (Bonding Weight Type)....2716
REMOVAL....2716
WHEEL BALANCE ADJUSTMENT....2716
Tire Rotation....2717
Checking Brake Fluid Level and Leaks....2718
Checking Brake Lines and Cables....2718
Changing Brake Fluid....2718
Checking Disc Brake....2718
ROTOR....2718
CALIPER....2719
PAD....2719
Checking Steering Gear and Linkage....2719
STEERING GEAR....2719
STEERING LINKAGE....2719
Checking Power Steering Fluid and Lines....2719
Axle and Suspension Parts....2720
Lubricating Locks, Hinges and Hood Latch....2720
Checking Seat Belts, Buckles, Retractors, Anchors and Adjusters....2721
ASCD Vacuum Hose....2721
SERVICE DATA AND SPECIFICATIONS (SDS)....2722
Standard and Limit....2722
BELT DEFLECTION AND TENSION....2722
CAPACITY....2722
RADIATOR....2722
ENGINE OIL CAPACITY (APPROXIMATELY)....2722
SPARK PLUG (PLATINUM-TIPPED TYPE)....2722
WHEEL BALANCE....2722
Tightening Torque....2722
pb....2723
Table of Contents....2723
PRECAUTIONS....2724
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TENSIONER”....2724
PARKING BRAKE SYSTEM....2725
On-Vehicle Service....2725
INSPECTION....2725
ADJUSTMENT....2725
PARKING BRAKE CONTROL....2726
Components....2726
Removal and Installation....2726
REMOVAL....2726
INSTALLATION....2726
Inspection....2726
PARKING BRAKE SHOE....2727
Components....2727
Removal and Installation....2727
REMOVAL....2727
INSPECTION....2728
INSTALLATION....2728
BREAKING IN DRUM AND LINING....2730
SERVICE DATA AND SPECIFICATIONS (SDS)....2731
Parking Drum Brake....2731
Parking Brake Control....2731
pg....2733
Table of Contents....2733
POWER SUPPLY ROUTING....2734
Schematic....2734
Wiring Diagram — POWER —....2735
BATTERY POWER SUPPLY— IGNITION SW. IN ANY POSITION....2735
ACCESSORY POWER SUPPLY — IGNITION SW. IN “ACC” OR “ON”....2739
IGNITION POWER SUPPLY — IGNITION SW. IN “ON” AND/OR “START”....2741
Fuse....2745
Fusible Link....2745
Circuit Breaker....2745
GROUND....2746
Ground Distribution....2746
MAIN HARNESS....2746
ENGINE ROOM HARNESS....2749
ENGINE HARNESS....2752
ENGINE CONTROL HARNESS....2753
BODY HARNESS....2755
BODY NO.2 HARNESS....2757
HARNESS....2759
Harness Layout....2759
HOW TO READ HARNESS LAYOUT....2759
OUTLINE....2760
MAIN HARNESS....2761
ENGINE ROOM HARNESS....2764
Engine Compartment....2764
Passenger Compartment....2766
ENGINE HARNESS....2767
ENGINE CONTROL HARNESS....2768
BODY HARNESS....2770
BODY NO. 2 HARNESS....2772
ROOM LAMP HARNESS....2774
FRONT DOOR HARNESS....2775
LH Side....2775
RH Side....2775
REAR DOOR HARNESS....2776
LH Side....2776
RH Side....2776
Wiring Diagram Codes (Cell Codes)....2777
ELECTRICAL UNITS LOCATION....2781
Electrical Units Location....2781
ENGINE COMPARTMENT....2781
PASSENGER COMPARTMENT....2782
LUGGAGE COMPARTMENT....2784
HARNESS CONNECTOR....2785
Description....2785
HARNESS CONNECTOR (TAB-LOCKING TYPE)....2785
HARNESS CONNECTOR (SLIDE-LOCKING TYPE)....2786
JOINT CONNECTOR (J/C)....2787
Terminal Arrangement....2787
ELECTRICAL UNITS....2788
Terminal Arrangement....2788
SMJ (SUPER MULTIPLE JUNCTION)....2790
Terminal Arrangement....2790
STANDARDIZED RELAY....2792
Description....2792
NORMAL OPEN, NORMAL CLOSED AND MIXED TYPE RELAYS....2792
TYPE OF STANDARDIZED RELAYS....2792
FUSE BLOCK - JUNCTION BOX (J/B) NO.1....2794
Terminal Arrangement....2794
FUSE BLOCK - JUNCTION BOX (J/B) NO.2....2795
Terminal Arrangement....2795
FUSE, FUSIBLE LINK AND RELAY BLOCK (J/B)....2796
Terminal Arrangement....2796
FUSE, FUSIBLE LINK AND RELAY BOX....2797
Terminal Arrangement....2797
pr....2799
Table of Contents....2799
PREPARATION....2800
Commercial Service Tools....2800
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING....2801
NVH Troubleshooting Chart....2801
REAR PROPELLER SHAFT....2802
On-Vehicle Service....2802
PROPELLER SHAFT VIBRATION....2802
APPEARANCE AND NOISE INSPECTION....2802
Removal and Installation....2803
REMOVAL....2803
INSPECTION....2804
INSTALLATION....2804
SERVICE DATA....2806
General Specifications....2806
Propeller Shaft Runout Limit....2806
ps....2807
Table of Contents....2807
PRECAUTIONS....2808
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TENSIONER”....2808
Precautions for Steering System....2808
PREPARATION....2809
Special Service Tools....2809
Commercial Service Tools....2810
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING....2811
NVH Troubleshooting Chart....2811
POWER STEERING FLUID....2812
Checking Fluid Level....2812
Checking Fluid Leakage....2812
Air Bleeding from Hydraulic System....2812
STEERING WHEEL....2813
On-Vehicle Service....2813
CHECKING STEERING WHEEL PLAY....2813
CHECKING NEUTRAL POSITION ON STEERING WHEEL....2813
CHECKING STEERING WHEEL TURNING TORQUE....2813
CHECKING FRONT WHEEL TURNING ANGLE....2814
Removal and Installation....2814
STEERING COLUMN....2815
Removal and Installation....2815
REMOVAL....2815
INSPECTION AFTER REMOVAL....2817
INSTALLATION....2817
INSPECTION AFTER INSTALLATION....2817
Disassembly and Assembly....2818
DISASSEMBLY....2818
INSPECTION AFTER REMOVAL....2818
ASSEMBLY....2818
POWER STEERING GEAR AND LINKAGE....2819
Removal and Installation....2819
REMOVAL....2819
INSTALLATION....2821
INSPECTION AFTER INSTALLATION....2821
Disassembly and Assembly....2822
DISASSEMBLY....2823
INSPECTION AFTER DISASSEMBLY....2824
Boot....2824
Rack....2824
Sub-Gear Assembly....2824
Gear Housing Assembly....2824
Outer Socket and Inner Socket....2824
ASSEMBLY....2825
POWER STEERING OIL PUMP....2831
On-Vehicle Service....2831
CHECKING RELIEF OIL PRESSURE....2831
Removal and Installation....2831
REMOVAL....2831
INSTALLATION....2832
Disassembly and Assembly....2832
PRE-DISASSEMBLY INSPECTION....2833
DISASSEMBLY....2833
INSPECTION AFTER DISASSEMBLY....2834
Housing and Rear Cover Inspection....2834
Cartridge Assembly Inspection....2834
ASSEMBLY....2834
HYDRAULIC LINE....2837
Removal and Installation....2837
SERVICE DATA AND SPECIFICATIONS (SDS)....2839
Steering Wheel....2839
Steering Angle....2839
Steering Column....2839
Steering Linkage....2839
Steering Gear....2840
Oil Pump....2840
Steering Fluid....2840
rax....2841
Table of Contents....2841
PRECAUTIONS....2842
Caution....2842
PREPARATION....2843
Special Service Tools....2843
Commercial Service Tools....2844
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING....2845
NVH Troubleshooting Chart....2845
WHEEL HUB....2846
On-Vehicle Inspection and Service....2846
WHEEL BEARING INSPECTION....2846
Removal and Installation....2846
REMOVAL....2846
INSPECTION AFTER REMOVAL....2847
Ball Joint Inspection....2847
INSTALLATION....2847
Disassembly and Assembly....2847
DISASSEMBLY....2847
Wheel Bearing....2847
Bushing....2848
INSPECTION AFTER DISASSEMBLY....2848
Wheel Hub....2848
Axle....2848
Back Plate....2848
ASSEMBLY....2848
Bushing....2848
Wheel Bearing....2849
INSPECTION AFTER ASSEMBLY....2849
REAR DRIVE SHAFT....2850
Removal and Installation....2850
REMOVAL....2850
INSPECTION AFTER REMOVAL....2850
INSTALLATION....2850
Disassembly and Assembly....2851
DISASSEMBLY....2851
Final Drive Side....2851
Wheel Side....2852
INSPECTION AFTER DISASSEMBLY....2852
Shaft....2852
Fixed Joint Side (Joint sub-assembly)....2852
Sliding Joint Side....2852
Ball Cage....2852
Steel Ball....2852
Inner Race....2852
ASSEMBLY....2853
Final Drive Side....2853
Wheel Side....2854
SERVICE DATA....2856
Wheel Bearing....2856
Drive Shaft....2856
Z100D90F TYPE....2856
rf....2857
Table of Contents....2857
PRECAUTIONS....2858
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TENSIONER”....2858
Precautions....2858
PREPARATION....2859
Special Service Tools....2859
Commercial Service Tools....2859
SQUEAK AND RATTLE TROUBLE DIAGNOSES....2860
Work Flow....2860
CUSTOMER INTERVIEW....2860
DUPLICATE THE NOISE AND TEST DRIVE....2861
CHECK RELATED SERVICE BULLETINS....2861
LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE....2861
REPAIR THE CAUSE....2861
CONFIRM THE REPAIR....2862
Generic Squeak and Rattle Troubleshooting....2862
INSTRUMENT PANEL....2862
CENTER CONSOLE....2862
DOORS....2862
TRUNK....2863
SUNROOF/HEADLINING....2863
SEATS....2863
UNDERHOOD....2863
Diagnostic Worksheet....2864
SUNROOF....2866
Component Parts and Harness Connector Location....2866
System Description....2866
OUTLINE....2866
OPERATION....2866
DELAYED POWER OPERATION....2867
ANTI – PINCH SYSTEM....2867
INITIALIZATION PROCEDURE....2867
Wiring Diagram — SROOF —....2868
Terminals and Reference Value for BCM....2870
Terminals and Reference Value for Sunroof Motor....2870
Work Flow....2870
Preliminary Check....2871
POWER SUPPLY AND GROUND CIRCUIT INSPECTION....2871
CONSULT-II Function....2872
CONSULT-II INSPECTION PROCEDURE....2872
DATA MONITOR....2873
ACTIVE TEST....2873
Trouble Diagnosis Symptom Chart....2873
Sunroof Switch Check....2874
Sunroof Motor Assembly Power Supply and Ground Circuit Check....2874
Sunroof Motor Assembly Circuit Check....2875
RAP Signal Circuit Check....2875
Door Switch Check....2876
Wind Deflector Inspection....2876
Link and Wire Assembly....2877
Fitting Adjustment....2877
GAP ADJUSTMENT....2877
HEIGHT DIFFERENCE ADJUSTMENT....2878
Removal and Installation....2878
SUNROOF UNIT....2880
Removal....2880
Installation....2881
GLASS LID....2882
Removal....2882
Installation....2882
SUNSHADE....2882
Removal....2882
Installation....2882
WIND DEFLECTOR....2883
Removal....2883
Installation....2883
SUNROOF MOTOR....2883
Removal....2883
Installation....2883
rfd....2885
Table of Contents....2885
PRECAUTIONS....2886
Precautions....2886
PREPARATION....2887
Special Service Tools....2887
Commercial Service Tools....2889
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING....2890
NVH Troubleshooting Chart....2890
FRONT OIL SEAL....2891
Removal and Installation....2891
REMOVAL....2891
INSTALLATION....2891
SIDE OIL SEAL....2893
Removal and Installation....2893
REMOVAL....2893
INSTALLATION....2893
REAR FINAL DRIVE ASSEMBLY....2895
Removal and Installation....2895
REMOVAL....2895
INSTALLATION....2895
Components....2896
R200 2–PINION....2896
Pre-Inspection....2897
TOTAL PRELOAD....2897
DRIVE GEAR TO DRIVE PINION BACKLASH....2897
DRIVE GEAR RUNOUT....2897
COMPANION FLANGE RUNOUT....2898
TOOTH CONTACT....2898
Disassembly and Assembly....2898
REMOVAL OF DIFFERENTIAL CASE ASSEMBLY....2898
REMOVAL OF DRIVE PINION ASSEMBLY....2899
DISASSEMBLY OF DIFFERENTIAL CASE ASSEMBLY....2901
INSPECTION....2902
ADJUSTMENT OF DIFFERENTIAL CASE....2903
Thrust Washer Selection....2903
SIDE BEARING PRELOAD....2904
PINION GEAR HEIGHT....2905
Pinion Height Adjusting Washer Selection....2907
TOOTH CONTACT....2909
ASSEMBLY OF DIFFERENTIAL CASE ASSEMBLY....2910
INSTALLATION OF DRIVE PINION ASSEMBLY....2911
INSTALLATION OF DIFFERENTIAL CASE ASSEMBLY....2912
SERVICE DATA AND SPECIFICATIONS (SDS)....2915
General Specifications....2915
Drive Gear Runout....2915
Side Gear Adjustment....2915
AVAILABLE SIDE GEAR THRUST WASHERS....2915
Drive Pinion Height Adjustment....2916
AVAILABLE PINION HEIGHT ADJUSTING WASHERS....2916
Drive Pinion Preload Adjustment....2916
Side Bearing Preload Adjustment....2916
SIDE BEARING ADJUSTING WASHERS....2916
Total Preload Adjustment....2916
Companion Flange....2916
rsu....2917
Table of Contents....2917
PRECAUTIONS....2918
Cautions....2918
PREPARATION....2919
Special Service Tools....2919
Commercial Service Tools....2919
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING....2920
NVH Troubleshooting Chart....2920
REAR SUSPENSION ASSEMBLY....2921
On-Vehicle Inspection and Service....2921
INSPECTION OF BALL JOINT END PLAY....2921
SHOCK ABSORBER INSPECTION....2921
Wheel Alignment Inspection....2921
DESCRIPTION....2921
PRELIMINARY INSPECTION....2921
CAMBER INSPECTION....2921
TOE-IN....2922
Components....2923
SHOCK ABSORBER....2925
Removal and Installation....2925
REMOVAL....2925
INSPECTION AFTER REMOVAL....2925
INSTALLATION....2925
Disassembly and Assembly....2925
DISASSEMBLY....2925
INSPECTION AFTER DISASSEMBLY....2925
Bound Bumper and Bushing....2925
ASSEMBLY....2925
SUSPENSION ARM....2926
Removal and Installation....2926
REMOVAL....2926
INSPECTION AFTER REMOVAL....2926
Visual Inspection....2926
Ball Joint Inspection....2926
Swing Torque Inspection....2926
Rotating Torque Inspection....2926
Axial End Play Inspection....2927
INSTALLATION....2927
RADIUS ROD....2928
Removal and Installation....2928
REMOVAL....2928
INSPECTION AFTER REMOVAL....2928
INSTALLATION....2928
FRONT LOWER LINK....2929
Removal and Installation....2929
REMOVAL....2929
INSPECTION AFTER REMOVAL....2929
INSTALLATION....2929
REAR LOWER LINK & COIL SPRING....2930
Removal and Installation....2930
REMOVAL....2930
INSPECTION AFTER REMOVAL....2930
INSTALLATION....2930
STABILIZER BAR....2931
Removal and Installation....2931
REMOVAL....2931
INSPECTION AFTER REMOVAL....2931
INSTALLATION....2931
REAR SUSPENSION MEMBER....2932
Removal and Installation....2932
REMOVAL....2932
INSPECTION AFTER REMOVAL....2932
INSTALLATION....2932
SERVICE DATA....2933
Wheel Alignment....2933
Ball Joint....2933
Wheelarch Height (Unladen*)....2933
sb....2935
Table of Contents....2935
PRECAUTIONS....2936
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TENSIONER”....2936
Precaution for Seat Belt Service....2936
AFTER A COLLISION....2936
SEAT BELTS....2938
System Description....2938
SEAT BELT WARNING CHIME....2938
SEAT BELT WARNING LAMP....2938
Removal and Installation of Front Seat Belt....2938
REMOVAL OF SEAT BELT RETRACTOR....2938
INSTALLATION OF SEAT BELT RETRACTOR....2939
REMOVAL OF SEAT BELT BUCKLE....2939
INSTALLATION OF SEAT BELT BUCKLE....2939
Removal and Installation of Rear Seat Belt....2940
REMOVAL....2940
INSTALLATION....2940
Seat Belt Inspection....2941
AFTER A COLLISION....2941
PRELIMINARY INSPECTION....2941
SEAT BELT RETRACTOR ON-VEHICLE INSPECTION....2942
Emergency Locking Retractors (ELR) and Automatic Locking Retractors (ALR)....2942
ELR Function Stationary Inspection....2942
ALR Function Stationary Inspection....2942
ELR Function Moving Inspection....2942
SEAT BELT RETRACTOR OFF-VEHICLE INSPECTION....2943
LATCH (LOWER ANCHORS AND TETHER FOR CHILDREN) SYSTEM....2944
Removal and Installation....2944
REMOVAL....2944
INSTALLATION....2944
TOP TETHER STRAP CHILD RESTRAINT....2945
Removal and Installation....2945
REMOVAL....2945
INSTALLATION....2945
sc....2947
Table of Contents....2947
PRECAUTIONS....2948
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TENSIONER”....2948
Wiring Diagrams and Trouble Diagnosis....2948
PREPARATION....2949
Special Service Tools....2949
Commercial Service Tools....2949
BATTERY....2950
How to Handle Battery....2950
METHODS OF PREVENTING OVER-DISCHARGE....2950
CHECKING ELECTROLYTE LEVEL....2951
Sulphation....2951
SPECIFIC GRAVITY CHECK....2951
Hydrometer Temperature Correction....2951
CHARGING THE BATTERY....2952
Charging Rates....2952
Trouble Diagnosis with Battery/Starting/Charging System Tester....2952
DIAGNOSTIC RESULT ITEM CHART....2954
Removal and Installation....2954
REMOVAL....2954
INSTALLATION....2954
STARTING SYSTEM....2955
System Description....2955
Wiring Diagram — START —....2956
Trouble Diagnosis with Battery/Starting/Charging System Tester....2957
DIAGNOSTIC RESULT ITEM CHART....2957
WORK FLOW....2958
DIAGNOSTIC PROCEDURE 1....2959
Check “B” Terminal Circuit....2959
DIAGNOSTIC PROCEDURE 2....2960
Check “S” Connector Circuit....2960
MINIMUM SPECIFICATION OF CRANKING VOLTAGE REFERENCING COOLANT TEMPERATURE....2960
Removal and Installation....2961
REMOVAL....2961
INSTALLATION....2961
Disassembly and Assembly....2962
Inspection After Disassembly....2962
PINION/CLUTCH CHECK....2962
CHARGING SYSTEM....2963
System Description....2963
Wiring Diagram — CHARGE —....2964
Trouble Diagnosis with Battery/Starting/Charging System Tester....2965
DIAGNOSTIC RESULT ITEM CHART....2966
WORK FLOW....2967
DIAGNOSTIC PROCEDURE 1....2968
Check “L” Terminal Circuit....2968
DIAGNOSTIC PROCEDURE 2....2969
Check “B” Terminal Circuit....2969
DIAGNOSTIC PROCEDURE 3....2970
Check “L” Terminal Circuit....2970
DIAGNOSTIC PROCEDURE 4....2971
Check “B” Terminal Circuit....2971
DIAGNOSTIC PROCEDURE 5....2972
Check “S” Terminal Circuit....2972
MALFUNCTION INDICATOR....2972
Removal and Installation....2973
REMOVAL....2973
INSTALLATION....2974
Disassembly and Assembly....2975
SERVICE DATA AND SPECIFICATIONS (SDS)....2976
Battery....2976
Starter....2976
Alternator....2976
se....2977
Table of Contents....2977
PRECAUTIONS....2979
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TENSIONER”....2979
Service Notice....2979
Precautions for Work....2979
Precautions for Trouble Diagnosis....2980
PREPARATION....2981
Special Service Tools....2981
Commercial Service Tools....2981
SQUEAK AND RATTLE TROUBLE DIAGNOSES....2982
Work Flow....2982
CUSTOMER INTERVIEW....2982
DUPLICATE THE NOISE AND TEST DRIVE....2983
CHECK RELATED SERVICE BULLETINS....2983
LOCATE THE NOISE AND IDENTIFY THE ROOT CAUSE....2983
REPAIR THE CAUSE....2983
CONFIRM THE REPAIR....2984
Generic Squeak and Rattle Troubleshooting....2984
INSTRUMENT PANEL....2984
CENTER CONSOLE....2984
DOORS....2984
TRUNK....2985
SUNROOF/HEADLINING....2985
SEATS....2985
UNDERHOOD....2985
Diagnostic Worksheet....2986
CLIP AND FASTENER....2988
Description....2988
AUTOMATIC DRIVE POSITIONER....2989
Manual Operation....2989
Automatic Operation....2989
System Description....2989
FAIL–SAFE MODE....2989
CANCEL OF FAIL-SAFE MODE....2990
MEMORY STORING....2990
MEMORY SWITCH OPERATION....2991
RETURN OPERATION....2991
TURNOUT OPERATION....2992
Component Parts and Harness Connector Location....2993
Schematic....2995
Wiring Diagram — AUT/DP —....2996
Terminals and Reference Values for BCM....3008
Terminals and Reference Values for Driver Seat Control Unit....3009
Work Flow....3011
Preliminary Check....3012
SETTING CHANGE FUNCTION....3012
POWER SUPPLY AND GROUND CIRCUIT INSPECTION....3012
CONSULT-II Function....3015
CONSULT-II BASIC OPERATION PROCEDURE....3015
IVMS COMMUNICATION INSPECTION....3016
IVMS Communication Diagnosis....3016
Operation Procedure....3016
Wake-up Diagnosis....3016
Operation Procedure....3016
Trouble Diagnosis Chart....3017
COMMUNICATION SYSTEM A....3018
COMMUNICATION SYSTEM B....3018
COMMUNICATION SYSTEM C....3018
WORK SUPPORT....3018
Display Item List....3018
SELF-DIAGNOSIS RESULTS....3019
Display Item List....3019
Auto Drive Positioner Incident Memory....3020
DATA MONITOR....3020
Display Item List....3020
ACTIVE TEST....3021
Display Item List....3021
On Board Diagnosis....3022
DIAGNOSIS ITEM....3022
COMMUNICATION DIAGNOSIS....3022
Operation Procedure....3022
Diagnosis Result Display....3022
Diagnosis Trouble Code Indication Example....3023
Trouble Diagnosis Chart....3023
Cancel of Communication Diagnosis....3024
COMMUNICATION SYSTEM A....3024
COMMUNICATION SYSTEM B....3024
COMMUNICATION SYSTEM C....3025
SWITCH MONITOR....3025
Operation Procedure....3025
Diagnosis Result Display....3025
Diagnosis Item....3026
Cancel of Switch Monitor....3026
ON BOARD DIAGNOSIS FOR AUTOMATIC DRIVE POSITIONER....3027
Diagnostic Result Display....3028
Symptom Chart....3029
Seat Sliding Motor Circuit Inspection....3031
Seat Reclining Motor Circuit Inspection....3032
Front End Seat Lifting Motor Circuit Inspection....3033
Rear End Seat Lifting Motor Circuit Inspection....3035
Steering Wheel Telescopic Motor Circuit Inspection....3036
Steering Wheel Tilt Motor Circuit Inspection....3038
Seat Sliding Sensor Circuit Inspection....3040
Seat Reclining Sensor Circuit Inspection....3041
Front End Seat Lifting Sensor Circuit Inspection....3042
Rear End Lifting Sensor Circuit Inspection....3043
Detention Switch Circuit Inspection....3044
Telescopic Sensor Circuit Inspection....3045
Tilt Sensor Circuit Inspection....3046
Key Switch and Key Lock Solenoid Circuit Inspection....3047
Front Door Switch (Driver Side) Circuit Inspection....3049
Vehicle Speed Signal Inspection....3050
Seat Memory Switch Circuit Inspection....3052
Seat Sliding Switch Circuit Inspection....3054
Seat Reclining Switch Inspection....3056
Front End Seat Lifting Switch Circuit Inspection....3058
Rear End Seat Lifting Switch Circuit Inspection....3060
Steering Wheel Telescopic Switch Inspection....3062
Steering Wheel Tilt Switch Inspection....3063
Seat Memory Indicator Lamp System Inspection....3065
Lumber Support Motor Circuit Inspection....3067
POWER SEAT....3069
Schematic....3069
Wiring Diagram — SEAT —....3070
CLIMATE CONTROLLED SEAT....3073
System Description....3073
Component Parts and Harness Connector Location....3076
Schematic — AHEAT —....3077
Wiring Diagram — AHEAT —....3078
Terminal and Reference Value for Climate Controlled Seat Control Unit....3083
Work Flow....3084
Trouble Diagnosis Symptom Chart....3085
Climate Controlled Relay Power Supply Circuit Check....3086
Driver Side Climate Controlled Seat Control Unit Power Supply and Ground Circuit Inspection....3087
Passenger Side Climate Controlled Seat Control Unit Power Supply Circuit Inspection....3089
Climate Controlled Seat “HEAT” Switch Circuit Inspection....3091
Climate Controlled Seat “COOL” Switch Circuit Inspection....3092
Climate Controlled Seat Temperature Dial Inspection....3093
Climate Controlled Seat Temperature Dial Circuit Inspection....3093
Climate Controlled Seat Switch Ground Circuit Inspection....3095
Seat Cushion Thermal Electric Device Circuit Inspection....3096
Seat Cushion Thermal Electric Device Sensor Circuit Inspection....3097
Seatback Thermal Electric Device Circuit Inspection....3098
Seatback Thermal Electric Device Sensor Circuit Inspection....3099
Blower Motor Power Supply Circuit Inspection....3100
Blower Motor Speed Control Circuit Inspection....3101
Blower Motor Tachometer Signal Circuit Inspection....3102
Climate Controlled Seat Control Unit Inspection....3102
FRONT SEAT....3103
Removal and Installation....3103
CLIMATE CONTROLLED SEAT....3105
REMOVAL....3106
INSTALLATION....3106
Disassembly and Assembly....3107
SEATBACK TRIM AND PAD....3107
REMOVAL OF SEATBACK ASSEMBLY....3108
INSTALLATION OF SEATBACK ASSEMBLY....3108
SEAT CUSHION TRIM AND PAD....3108
CLIMATE CONTROLLED SEAT....3108
Blower Filter Replacement....3108
REAR SEAT....3109
Removal and Installation....3109
ARMREST ASSEMBLY....3110
REMOVAL....3110
INSTALLATION....3110
srs....3111
Table of Contents....3111
PRECAUTIONS....3113
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TENSIONER”....3113
Precautions for SRS “AIR BAG” and “SEAT BELT PRE-TENSIONER” Service....3113
Wiring Diagrams and Trouble Diagnosis....3113
PREPARATION....3114
Special Service Tools....3114
Commercial Service Tools....3115
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)....3116
SRS Configuration....3116
Front Seat Belt Pre-Tensioner with Load Limiter....3117
Front Side Air Bag....3117
Side Curtain Air Bag....3117
TROUBLE DIAGNOSIS....3118
Trouble Diagnosis Introduction....3118
DIAGNOSIS FUNCTION....3118
HOW TO PERFORM TROUBLE DIAGNOSES FOR QUICK AND ACCURATE REPAIR....3118
Information from Customer....3118
Preliminary Check....3118
WORK FLOW....3119
Component Parts Location....3120
Schematic....3121
Wiring Diagram — SRS —....3122
CONSULT-II Function....3127
DIAGNOSIS MODE FOR CONSULT-II....3127
HOW TO CHANGE SELF-DIAGNOSIS MODE WITH CONSULT-II....3127
From User Mode to Diagnosis Mode....3127
From Diagnosis Mode to User Mode....3127
HOW TO ERASE SELF-DIAGNOSIS RESULTS....3128
Self-Diagnosis Function (Without CONSULT-II)....3128
HOW TO CHANGE SELF-DIAGNOSIS MODE WITHOUT CONSULT-II....3128
HOW TO ERASE SELF-DIAGNOSTIC RESULTS....3128
SRS Operation Check....3129
DIAGNOSTIC PROCEDURE 1....3129
Checking Air Bag Operation by Using “AIR BAG” Warning Lamp — User Mode....3129
Trouble Diagnosis with CONSULT-II....3131
DIAGNOSTIC PROCEDURE 2....3131
CONSULT-II Diagnostic Code Chart (“SELF-DIAG [CURRENT]”)....3132
DIAGNOSTIC PROCEDURE 3....3135
DIAGNOSTIC PROCEDURE 4 (CONTINUED FROM DIAGNOSTIC PROCEDURE 2)....3137
DIAGNOSTIC PROCEDURE 5....3137
CONSULT-II Diagnostic Code Chart (“SELF-DIAG [PAST]” or “TROUBLE DIAG RECORD”)....3139
Trouble Diagnosis without CONSULT-II....3141
DIAGNOSTIC PROCEDURE 6....3141
Inspecting SRS Malfunctioning Parts by Using “AIR BAG” Warning Lamp — Diagnosis Mode....3141
WARNING LAMP FLASH CODE CHART....3142
Trouble Diagnosis: “AIR BAG” Warning Lamp Does Not Turn OFF....3146
DIAGNOSTIC PROCEDURE 7....3146
Trouble Diagnosis: “AIR BAG” Warning Lamp Does Not Turn ON....3147
DIAGNOSTIC PROCEDURE 8....3147
DRIVER AIR BAG MODULE....3148
Removal and Installation....3148
REMOVAL....3148
INSTALLATION....3149
SPIRAL CABLE....3150
Removal and Installation....3150
REMOVAL....3150
INSTALLATION....3151
FRONT PASSENGER AIR BAG MODULE....3152
Removal and Installation....3152
REMOVAL....3152
INSTALLATION....3153
FRONT SIDE AIR BAG MODULE....3154
Removal and Installation....3154
REMOVAL....3154
INSTALLATION....3155
SIDE CURTAIN AIR BAG MODULE....3156
Removal and Installation....3156
REMOVAL....3156
INSTALLATION....3157
CRASH ZONE SENSOR....3158
Removal and Installation....3158
REMOVAL....3158
INSTALLATION....3158
SIDE AIR BAG (SATELLITE) SENSOR....3159
Removal and Installation....3159
REMOVAL....3159
INSTALLATION....3159
FRONT SEAT BELT PRE-TENSIONER....3160
Removal and Installation....3160
DIAGNOSIS SENSOR UNIT....3161
Removal and Installation....3161
REMOVAL....3161
INSTALLATION....3161
ECU DISCRIMINATED NO.....3161
DISPOSAL OF AIR BAG MODULE AND SEAT BELT PRE-TENSIONER....3162
Caution for Air Bag Module and Seat Belt Pre-Tensioner....3162
CHECKING DEPLOYMENT TOOL....3162
Connecting to Battery....3162
Deployment Tool Check....3162
Air Bag Deployment Tool Lamp Illumination Chart (Battery Connected)....3163
DEPLOYMENT PROCEDURES FOR AIR BAG MODULE (OUTSIDE OF VEHICLE)....3163
Deployment of Driver Air Bag Module (Outside of Vehicle)....3163
Deployment of Front Passenger Air Bag Module (Outside of Vehicle)....3164
Deployment of Front Side Air Bag Module (Outside of Vehicle)....3165
Deployment of Side Curtain Air Bag Module (Outside of Vehicle)....3166
DEPLOYMENT PROCEDURES FOR SEAT BELT PRE-TENSIONER (OUTSIDE OF VEHICLE)....3167
DEPLOYMENT OF AIR BAG MODULE AND SEAT BELT PRE-TENSIONER WHILE MOUNTED IN VEHICLE....3168
DISPOSING OF AIR BAG MODULE AND SEAT BELT PRE-TENSIONER....3168
COLLISION DIAGNOSIS....3169
For Frontal Collision....3169
SRS INSPECTION (FOR FRONTAL COLLISION)....3169
For Side Collision....3170
WHEN THE SIDE AIR BAG IS ACTIVATED IN THE SIDE COLLISION:....3170
WHEN SRS IS NOT ACTIVATED IN THE SIDE COLLISION:....3171
SRS INSPECTION (FOR SIDE COLLISION)....3171
stc....3173
Table of Contents....3173
EPS....3174
ELECTRICALLY CONTROLLED POWER STEERING SYSTEM....3174
Precautions....3174
BEFORE DIAGNOSING THE POWER STEERING SYSTEM, ENSURE THAT....3174
Vehicle Stopped....3174
Vehicle in Operation....3174
Description....3174
SYSTEM DESCRIPTION....3174
FAIL-SAFE FUNCTION....3174
Fail-Safe Input Conditions....3174
HYDRAULIC CIRCUIT....3175
Component Parts Location....3175
Wiring Diagram....3176
Control Unit Input/Output Signal Standard....3178
Trouble Diagnosis....3179
PRECAUTIONS FOR DIAGNOSIS....3179
INSPECTION BEFORE TROUBLE DIAGNOSIS....3179
DIAGNOSIS PROCEDURE....3179
Symptom:....3179
TILT/TELESCOPIC....3183
TILT & TELESCOPIC SYSTEM....3183
System Description....3183
OPERATION....3183
Component Parts and Harness Connector Location....3183
Wiring Diagram....3184
BCM Input/Output Signal Standard....3185
Preliminary Check....3186
POWER SUPPLY AND GROUND CIRCUIT INSPECTION....3186
Symptom 1: Telescopic System Does Not Operate....3187
Symptom 2: Tilt System Does Not Operate....3190
wt....3193
Table of Contents....3193
PREPARATION....3194
Special Service Tools....3194
Commercial Service Tools....3194
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING....3195
NVH Troubleshooting Chart....3195
ROAD WHEEL....3196
Inspection....3196
ALUMINUM WHEEL....3196
STEEL WHEEL....3196
ROAD WHEEL TIRE ASSEMBLY....3197
Balancing Wheels (Bonding Weight Type)....3197
REMOVAL....3197
WHEEL BALANCE ADJUSTMENT....3197
Rotation....3198
LOW TIRE PRESSURE WARNING SYSTEM....3199
System Components....3199
System Description....3199
TRANSMITTER....3199
ANTENNA....3199
TIRE PRESSURE WARNING CONTROL UNIT....3200
DISPLAY....3200
TROUBLE DIAGNOSES....3201
Schematic....3201
Wiring Diagram....3202
Control Unit Input/Output Signal Standard....3205
ID Registration Procedure....3206
ID REGISTRATION WITH TRANSMITTER ACTIVATION TOOL....3206
ID REGISTRATION WITHOUT TRANSMITTER ACTIVATION TOOL....3207
Transmitter Wake Up Operation....3207
WITH TRANSMITTER ACTIVATION TOOL....3207
Self-Diagnosis....3208
DESCRIPTION....3208
FUNCTION....3208
CONSULT-II....3208
CONSULT-II Application to Low Tire Pressure Warning System....3208
Self-Diagnostic Results Mode....3208
Data Monitor Mode....3209
How to Perform Trouble Diagnosis for Quick and Accurate Repair....3209
INTRODUCTION....3209
WORK FLOW....3210
Preliminary Check....3211
Malfunction Code/Symptom Chart....3212
TROUBLE DIAGNOSIS FOR SELF-DIAGNOSTIC ITEMS....3213
Inspection 1: Transmitter or Low Tire Pressure Warning Control Unit....3213
MALFUNCTION CODE NO. 21, 22, 23 OR 24....3213
Inspection 2: Transmitter - 1....3213
MALFUNCTION CODE NO. 31, 32, 33, 34, 41, 42, 43, 44, 45, 46, 47 OR 48....3213
Inspection 3: Transmitter - 2....3214
MALFUNCTION CODE NO. 35, 36, 37 OR 38....3214
Inspection 4:Low Tire Pressure Warning Control Unit....3214
MALFUNCTION CODE NO. 51....3214
TROUBLE DIAGNOSIS FOR SYMPTOMS....3215
Inspection 1: Warning Lamp does not Come On When Ignition Switch is Turned on....3215
Inspection 2: Warning Lamp Stays on When Ignition Switch is Turned on....3215
Inspection 3: Warning Lamp Blinks When Ignition Switch is Turned on....3217
Inspection 4: Hazard Warning Lamp Blinks When Ignition Switch is Turned on....3218
Inspection 5: “TIRE PRESSURE” Information in Display does not Exist....3218
Inspection 6: ID Registration can not be Completed....3219
REMOVAL AND INSTALLATION....3220
Transmitter....3220
REMOVAL....3220
INSTALLATION....3220
SERVICE DATA....3222
Road Wheel....3222
Tire....3222
ww....3223
Table of Contents....3223
PRECAUTION....3225
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TENSIONER”....3225
Wiring Diagrams and Trouble Diagnosis....3225
FRONT WIPER AND WASHER SYSTEM....3226
Component Parts and Harness Connector Location....3226
System Description....3226
WIPER OPERATION....3226
Description....3226
Low (MIST) and High Speed Wiper Operation....3227
Auto Stop Operation....3227
Intermittent Operation....3227
WASHER OPERATION....3228
Schematic....3229
Wiring Diagram — WIPER —....3230
Terminal and Reference Values for BCM....3233
Work Flow....3233
Preliminary Inspection....3233
SETTING CHANGE FUNCTIONS....3233
INSPECTION FOR POWER SUPPLY AND GROUND CIRCUIT....3234
CONSULT-II Function....3234
CONSULT-II BASIC OPERATION PROCEDURE....3235
WORK SUPPORT....3235
Operation Procedure....3235
DATA MONITOR....3236
Operation Procedure....3236
Date Monitor Item....3236
ACTIVE TEST....3236
Operation Procedure....3236
On Board Diagnosis....3236
DIAGNOSIS ITEM FOR FRONT WIPER AND WASHER SYSTEM....3236
SWITCH MONITOR....3237
How to Perform Switch Monitor....3237
Diagnosis Result Display....3237
Cancel of Switch Monitor....3237
Intermittent Wiper Does Not Operate....3238
Intermittent Time of Wiper Cannot be Adjusted....3240
Wiper and Washer Activate Individually But Not in Combination....3240
Intermittent Wiper Operates, But There is No Change in Intermittent Time Between When Vehicle is ....3241
Wiper and Washer Activate Individually But Intermittent Wiper and Washer Combination Does Not Ope....3242
Wiper and Washer Switch Circuit Check....3243
INSPECTION OF SWITCH CIRCUIT....3243
Removal and Installation of Front Wiper Arms, Adjustment of Wiper Arms Stop Location....3243
REMOVAL....3243
INSTALLATION....3244
ADJUSTMENT....3244
Removal and Installation of Front Wiper Motor and Linkage....3244
REMOVAL....3244
INSTALLATION....3244
Disassembly and Assembly of Front Wiper Motor and Linkage....3245
DISASSEMBLY....3245
ASSEMBLY....3245
Washer Nozzle Adjustment....3245
Washer Tube Layout....3246
Removal and Installation of Front Washer Nozzle....3247
REMOVAL....3247
INSTALLATION....3247
Inspection of Washer Nozzle....3247
CHECK VALVE....3247
Removal and Installation of Front Wiper and Washer Switch....3247
REMOVAL....3247
INSTALLATION....3247
Removal and Installation of Washer Tank....3248
REMOVAL....3248
INSTALLATION....3248
Removal and Installation of Washer Pump....3248
REMOVAL....3248
INSTALLATION....3248
CIGARETTE LIGHTER....3249
Wiring Diagram — CIGAR —....3249
Removal and Installation....3250
REMOVAL....3250
INSTALLATION....3250
POWER SOCKET....3251
Wiring Diagram — CIGAR —....3251
Removal and Installation....3252
REMOVAL....3252
INSTALLTION....3252
HORN....3253
Wiring Diagram — HORN —....3253
Removal and Installation....3254
REMOVAL....3254
INSTALLATION....3254
EXCERPT:
CAN COMMUNICATION PFP:23710
System Description AFS001I4
CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle multiplex communication line with high data communication speed and excellent error detection ability. Many electronic control units are equipped onto a vehicle, and each control unit shares information and links with other control units during operation (not independent). In CAN communication, control units are connected with 2 communication lines (CAN H line, CAN L line) allowing a high rate of information transmission with less wiring.
Each control unit transmits/receives data but selectively reads required data only. Refer to LAN-21, "CAN Communication Unit" .
…
Infiniti M45 (Y34-Series) Service & Repair Manual 2003-2004
