Infiniti QX56 (JA60) Workshop Repair & Service Manual 2004-2010
Complete digital official shop manual contains service, maintenance, and troubleshooting information for the Infiniti QX56 (JA60) 2004-2010. Diagnostic and repair procedures are covered in great detail to repair, maintain, rebuild, refurbish or restore your vehicle like a professional mechanic in local service/repair workshop. This cost-effective quality manual is 100% complete and intact as should be without any missing pages. It is the same factory shop manual used by dealers that guaranteed to be fully functional to save your precious time.
This manual for Infiniti QX56 (JA60) 2004-2010 is divided into different sections. Each section covers a specific component or system and, in addition to the standard service procedures, includes disassembling, inspecting, and assembling instructions. 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. It is in the cross-platform PDF document format so that it works like a charm on all kinds of devices. You do not need to be skilled with a computer to use the manual.
...
ACC....3
Table of Contents....3
PRECAUTION....4
PRECAUTIONS....4
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....4
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS....4
Precaution Necessary for Steering Wheel Rotation After Battery Disconnect....4
OPERATION PROCEDURE....4
REMOVAL AND INSTALLATION....6
ACCELERATOR CONTROL SYSTEM....6
Removal and Installation....6
REMOVAL....6
INSTALLATION....7
INSPECTION AFTER INSTALLATION....7
SERVICE DATA AND SPECIFICATIONS (SDS)....8
SERVICE DATA AND SPECIFICATIONS (SDS)....8
Accelerator Control....8
ADJUSTABLE ACCELERATOR PEDAL....8
ADP....9
Table of Contents....9
BASIC INSPECTION....13
DIAGNOSIS AND REPAIR WORKFLOW....13
Work Flow....13
WORK FLOW....13
DETAILED FLOW....13
INSPECTION AND ADJUSTMENT....16
Preliminary Check....16
Special Repair Requirement....16
FUNCTION DIAGNOSIS....17
AUTOMATIC DRIVE POSITIONER SYSTEM....17
AUTOMATIC DRIVE POSITIONER SYSTEM....17
AUTOMATIC DRIVE POSITIONER SYSTEM : System Diagram....17
AUTOMATIC DRIVE POSITIONER SYSTEM : Component Parts Location....18
AUTOMATIC DRIVE POSITIONER SYSTEM : System Description....18
OUTLINE....18
AUTOMATIC DRIVE POSITIONER SYSTEM : Component Description....19
CONTROL UNITS....19
INPUT PARTS....19
Switches....19
Sensors....20
OUTPUT PARTS....20
MANUAL FUNCTION....20
MANUAL FUNCTION : System Diagram....21
MANUAL FUNCTION : System Description....21
OUTLINE....21
OPERATION PROCEDURE....21
DETAIL FLOW....21
Seat....21
Adjustable pedals....21
Tilt steering wheel....22
Door Mirror....22
MANUAL FUNCTION : Component Parts Location....23
MANUAL FUNCTION : Component Description....23
CONTROL UNITS....23
INPUT PARTS....24
Switches....24
Sensors....24
OUTPUT PARTS....24
MEMORY FUNCTION....24
MEMORY FUNCTION : System Diagram....25
MEMORY FUNCTION : System Description....25
OUTLINE....25
OPERATION PROCEDURE....25
OPERATION CONDITION....25
DETAIL FLOW....25
MEMORY FUNCTION : Component Parts Location....26
MEMORY FUNCTION : Component Description....27
CONTROL UNITS....27
INPUT PARTS....27
Switches....27
Sensors....27
OUTPUT PARTS....27
EXIT ASSIST FUNCTION....28
EXIT ASSIST FUNCTION : System Diagram....28
EXIT ASSIST FUNCTION : System Description....28
OUTLINE....28
OPERATION PROCEDURE....28
OPERATION CONDITION....28
DETAIL FLOW....29
EXIT ASSIST FUNCTION : Component Parts Location....29
EXIT ASSIST FUNCTION : Component Description....30
CONTROL UNITS....30
INPUT PARTS....30
Switches....30
Sensors....30
OUTPUT PARTS....30
ENTRY ASSIST FUNCTION....30
ENTRY ASSIST FUNCTION : System Diagram....31
ENTRY ASSIST FUNCTION : System Description....31
OUTLINE....31
OPERATION PROCEDURE....31
OPERATION CONDITION....31
DETAIL FLOW....31
ENTRY ASSIST FUNCTION : Component Parts Location....32
ENTRY ASSIST FUNCTION : Component Description....33
CONTROL UNITS....33
INPUT PARTS....33
Switches....33
Sensors....33
OUTPUT PARTS....33
DIAGNOSIS SYSTEM (DRIVER SEAT C/U)....34
Diagnosis Description....34
DIAGNOSTIC MODE....34
CONSULT-III Function....34
SELF-DIAGNOSIS RESULTS....34
DATA MONITOR....34
ACTIVE TEST....35
WORK SUPPORT....36
COMPONENT DIAGNOSIS....37
U1000 CAN COMM CIRCUIT....37
Description....37
DTC Logic....37
DTC DETECTION LOGIC....37
DTC CONFIRMATION PROCEDURE....37
Diagnosis Procedure....37
Special Repair Requirement....37
B2112 SLIDING MOTOR....38
Description....38
DTC Logic....38
DTC DETECTION LOGIC....38
DTC CONFIRMATION PROCEDURE....38
Diagnosis Procedure....38
B2113 RECLINING MOTOR....39
Description....39
DTC Logic....39
DTC DETECTION LOGIC....39
DTC CONFIRMATION PROCEDURE....39
Diagnosis Procedure....39
B2114 SEAT LIFTER FR....40
Description....40
DTC Logic....40
DTC DETECTION LOGIC....40
DTC CONFIRMATION PROCEDURE....40
Diagnosis Procedure....40
B2115 SEAT LIFTER RR....41
Description....41
DTC Logic....41
DTC DETECTION LOGIC....41
DTC CONFIRMATION PROCEDURE....41
Diagnosis Procedure....41
B2117 ADJ PEDAL MOTOR....42
Description....42
DTC Logic....42
DTC DETECTION LOGIC....42
DTC CONFIRMATION PROCEDURE....42
Diagnosis Procedure....42
B2118 TILT SENSOR....44
Description....44
DTC Logic....44
DTC DETECTION LOGIC....44
DTC CONFIRMATION PROCEDURE....44
Diagnosis Procedure....44
B2120 ADJ PEDAL SENSOR....46
Description....46
DTC Logic....46
DTC DETECTION LOGIC....46
DTC CONFIRMATION PROCEDURE....46
Diagnosis Procedure....46
B2126 DETENT SW....48
Description....48
DTC Logic....48
DTC DETECTION LOGIC....48
DTC CONFIRMATION PROCEDURE....48
Diagnosis Procedure....48
B2128 UART COMMUNICATION LINE....50
Description....50
DTC Logic....50
DTC DETECTION LOGIC....50
DTC CONFIRMATION PROCEDURE....50
Diagnosis Procedure....50
POWER SUPPLY AND GROUND CIRCUIT....52
BCM....52
BCM : Diagnosis Procedure....52
BCM : Special Repair Requirement....52
DRIVER SEAT CONTROL UNIT....52
DRIVER SEAT CONTROL UNIT : Diagnosis Procedure....52
DRIVER SEAT CONTROL UNIT : Special Repair Requirement....53
AUTOMATIC DRIVE POSITIONER CONTROL UNIT....53
AUTOMATIC DRIVE POSITIONER CONTROL UNIT : Diagnosis Procedure....53
AUTOMATIC DRIVE POSITIONER CONTROL UNIT : Special Repair Requirement....53
SLIDING SWITCH....54
Description....54
Component Function Check....54
Diagnosis Procedure....54
Component Inspection....55
RECLINING SWITCH....56
Description....56
Component Function Check....56
Diagnosis Procedure....56
Component Inspection....57
LIFTING SWITCH (FRONT)....58
Description....58
Component Function Check....58
Diagnosis Procedure....58
Component Inspection....59
LIFTING SWITCH (REAR)....60
Description....60
Component Function Check....60
Diagnosis Procedure....60
Component Inspection....61
TILT SWITCH....62
Description....62
Component Function Check....62
Diagnosis Procedure....62
Component Inspection....63
PEDAL ADJUSTING SWITCH....64
Description....64
Component Function Check....64
Diagnosis Procedure....64
Component Inspection....66
SEAT MEMORY SWITCH....67
Description....67
Component Function Check....67
Diagnosis Procedure....67
Component Inspection....68
DOOR MIRROR REMOTE CONTROL SWITCH....69
CHANGEOVER SWITCH....69
CHANGEOVER SWITCH : Description....69
CHANGEOVER SWITCH : Component Function Check....69
CHANGEOVER SWITCH : Diagnosis Procedure....69
CHANGEOVER SWITCH : Component Inspection....70
MIRROR SWITCH....71
MIRROR SWITCH : Description....71
MIRROR SWITCH : Component Function Check....71
MIRROR SWITCH : Diagnosis Procedure....71
MIRROR SWITCH : Component Inspection....73
POWER SEAT SWITCH GROUND CIRCUIT....74
Diagnosis Procedure....74
DETENTION SWITCH....75
Description....75
Component Function Check....75
Diagnosis Procedure....75
FRONT DOOR SWITCH (DRIVER SIDE)....77
Description....77
Component Function Check....77
Diagnosis Procedure....77
Component Inspection....77
SLIDING SENSOR....79
Description....79
Component Function Check....79
Diagnosis Procedure....79
RECLINING SENSOR....81
Description....81
Component Function Check....81
Diagnosis Procedure....81
LIFTING SENSOR (FRONT)....83
Description....83
Component Function Check....83
Diagnosis Procedure....83
LIFTING SENSOR (REAR)....85
Description....85
Component Function Check....85
Diagnosis Procedure....85
TILT SENSOR....87
Description....87
Component Function Check....87
Diagnosis Procedure....87
PEDAL ADJUSTING SENSOR....89
Description....89
Component Function Check....89
Diagnosis Procedure....89
MIRROR SENSOR....91
DRIVER SIDE....91
DRIVER SIDE : Description....91
DRIVER SIDE : Component Function Check....91
DRIVER SIDE : Diagnosis Procedure....91
PASSENGER SIDE....93
PASSENGER SIDE : Description....93
PASSENGER SIDE : Component Function Check....93
PASSENGER SIDE : Diagnosis Procedure....93
SLIDING MOTOR....95
Description....95
Component Function Check....95
Diagnosis Procedure....95
RECLINING MOTOR....97
Description....97
Component Function Check....97
Diagnosis Procedure....97
LIFTING MOTOR (FRONT)....99
Description....99
Component Function Check....99
Diagnosis Procedure....99
LIFTING MOTOR (REAR)....101
Description....101
Component Function Check....101
Diagnosis Procedure....101
TILT MOTOR....103
Description....103
Component Function Check....103
Diagnosis Procedure....103
PEDAL ADJUSTING MOTOR....105
Description....105
Component Function Check....105
Diagnosis Procedure....105
DOOR MIRROR MOTOR....107
Description....107
Component Function Check....107
Diagnosis Procedure....107
Component Inspection....109
SEAT MEMORY INDICATOR LAMP....110
Description....110
Component Function Check....110
Diagnosis Procedure....110
Component Inspection....111
ECU DIAGNOSIS....112
DRIVER SEAT CONTROL UNIT....112
Reference Value....112
VALUES ON THE DIAGNOSIS TOOL....112
TERMINAL LAYOUT....113
PHYSICAL VALUES....113
Wiring Diagram....117
Fail Safe....130
FAIL-SAFE MODE....130
CANCEL OF FAIL-SAFE MODE....131
DTC Index....131
AUTOMATIC DRIVE POSITIONER CONTROL UNIT....132
Reference Value....132
TERMINAL LAYOUT....132
PHYSICAL VALUES....132
Wiring Diagram....135
BCM (BODY CONTROL MODULE)....149
Reference Value....149
VALUES ON THE DIAGNOSIS TOOL....149
Terminal Layout....151
Physical Values....151
Wiring Diagram....157
Fail Safe....160
Fail-safe index....160
DTC Inspection Priority Chart....161
DTC Index....161
SYMPTOM DIAGNOSIS....163
ADP SYSTEM SYMPTOMS....163
Symptom Table....163
SYMPTOM 1....163
SYMPTOM 2....163
SYMPTOM 3....163
SYMPTOM 4....164
SYMPTOM 5....164
SYMPTOM 6....164
NORMAL OPERATING CONDITION....165
Description....165
PRECAUTION....166
PRECAUTIONS....166
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....166
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS....166
Precaution Necessary for Steering Wheel Rotation After Battery Disconnect....166
OPERATION PROCEDURE....166
Precaution for Work....167
ON-VEHICLE MAINTENANCE....168
PRE-INSPECTION FOR DIAGNOSTIC....168
Basic Inspection....168
PREPARATION....170
PREPARATION....170
Special Service Tool....170
Commercial Service Tool....170
REMOVAL AND INSTALLATION....171
AUTOMATIC DRIVE POSITIONER....171
Removal and Installation....171
AP....172
Table of Contents....172
SERVICE INFORMATION....173
PRECAUTIONS....173
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....173
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS....173
Precaution Necessary for Steering Wheel Rotation After Battery Disconnect....173
OPERATION PROCEDURE....173
ADJUSTABLE PEDAL SYSTEM....175
Adjustable Pedal....175
AV....176
Table of Contents....176
AUDIO SYSTEM....180
BASIC INSPECTION....180
DIAGNOSIS AND REPAIR WORKFLOW....180
Work Flow....180
OVERALL SEQUENCE....180
DETAILED FLOW....180
INSPECTION AND ADJUSTMENT....182
REAR VIEW MONITOR GUIDING LINE ADJUSTMENT....182
REAR VIEW MONITOR GUIDING LINE ADJUSTMENT : Description....182
REAR VIEW MONITOR GUIDING LINE ADJUSTMENT : Special Repair Requirement....182
FUNCTION DIAGNOSIS....184
AUDIO SYSTEM....184
System Diagram....184
System Description....184
AUDIO SYSTEM....184
SATELLITE RADIO SYSTEM....185
SPEED SENSITIVE VOLUME SYSTEM....185
Component Parts Location....186
Component Description....187
NAVIGATION SYSTEM....188
System Diagram....188
System Description....188
TRAVEL DISTANCE ....188
TRAVEL DIRECTION ....188
MAP-MATCHING....189
GPS (GLOBAL POSITIONING SYSTEM)....189
Component Parts Location....191
Component Description....192
REAR VIEW MONITOR SYSTEM....193
System Diagram....193
System Description....193
AV COMMUNICATION LINE....193
Component Parts Location....194
Component Description....195
DVD PLAYER....196
System Diagram....196
System Description....196
Component Parts Location....197
Component Description....197
HANDS-FREE PHONE SYSTEM....199
System Diagram....199
System Description....199
AV CONTROL UNIT....199
STEERING WHEEL AUDIO CONTROL SWITCHES....199
MICROPHONE....199
Component Parts Location....200
Component Description....201
DIAGNOSIS SYSTEM (AV CONTROL UNIT)....202
AV CONTROL UNIT....202
AV CONTROL UNIT : Diagnosis Description....202
DESCRIPTION ....202
DIAGNOSIS ITEM ....202
OPERATION PROCEDURE ....203
SELF-DIAGNOSIS....204
Self-Diagnosis Results....204
CONFIRMATION/ADJUSTMENT MODE....206
Display Diagnosis....207
Vehicle Signals....207
Speaker Test....208
Navigation....208
Error History....209
Vehicle CAN Diagnosis....211
AV COMM Diagnosis....211
Handsfree Phone....211
Bluetooth....211
SAT ....212
Delete Unit Connection Log....212
Inititialize Settings....213
AV CONTROL UNIT : CONSULT-III Function....213
Self-diagnosis results....213
Self-diagnosis results display item....213
DATA MONITOR....215
Display Item List....215
A/C AND AV SWITCH ASSEMBLY....215
A/C AND AV SWITCH ASSEMBLY : Component Function Check....215
A/C and AV switch assembly self-diagnosis function....215
Description....215
Self-diagnosis mode....215
Finishing self-diagnosis mode....215
COMPONENT DIAGNOSIS....216
U1000 CAN COMM CIRCUIT....216
Description....216
DTC Logic....216
DTC DETECTION LOGIC....216
Diagnosis Procedure....216
U1010 CONTROL UNIT (CAN)....217
Description....217
DTC Logic....217
DTC DETECTION LOGIC....217
Diagnosis Procedure....217
U1200 AV CONTROL UNIT....218
Description....218
DTC Logic....218
U1201 AV CONTROL UNIT....219
Description....219
DTC Logic....219
DTC DETECTION LOGIC....219
U1204 GPS COMM....220
Description....220
DTC Logic....220
DTC DETECTION LOGIC....220
U1205 GPS ROM....221
Description....221
DTC Logic....221
DTC DETECTION LOGIC....221
U1206 GPS RAM....222
Description....222
DTC Logic....222
DTC DETECTION LOGIC....222
U1207 GPS RTC....223
Description....223
DTC Logic....223
DTC DETECTION LOGIC....223
U1216 AV CONTROL UNIT....224
Description....224
DTC Logic....224
U1217 AV CONTROL UNIT....225
Description....225
DTC Logic....225
DTC DETECTION LOGIC....225
U1218 AV CONTROL UNIT....226
Description....226
DTC Logic....226
U1219 AV CONTROL UNIT....227
Description....227
DTC Logic....227
U121A AV CONTROL UNIT....228
Description....228
DTC Logic....228
U121B AV CONTROL UNIT....229
Description....229
DTC Logic....229
U121C AV CONTROL UNIT....230
Description....230
DTC Logic....230
U121D AV CONTROL UNIT....231
Description....231
DTC Logic....231
U121E AV CONTROL UNIT....232
Description....232
DTC Logic....232
U121F AV CONTROL UNIT....233
Description....233
DTC Logic....233
Diagnosis Procedure....233
U1220 AV CONTROL UNIT....234
Description....234
DTC Logic....234
DTC DETECTION LOGIC....234
U1243 DISPLAY UNIT....235
Description....235
DTC Logic....235
Diagnosis Procedure....235
U1244 GPS ANTENNA....237
Description....237
DTC Logic....237
DTC DETECTION LOGIC....237
Diagnosis Procedure....237
U1250 CAMERA CONTROL UNIT....238
Description....238
DTC Logic....238
Diagnosis Procedure....238
U1258 SATELLITE RADIO ANTENNA....240
Description....240
DTC Logic....240
Diagnosis Procedure....240
U1300 AV COMM CIRCUIT....241
Description....241
Self-diagnosis results display item....241
U1310 AV CONTROL UNIT....242
Description....242
DTC Logic....242
POWER SUPPLY AND GROUND CIRCUIT....243
AV CONTROL UNIT....243
AV CONTROL UNIT : Diagnosis Procedure....243
DISPLAY UNIT....244
DISPLAY UNIT : Diagnosis Procedure....244
A/C AND AV SWITCH ASSEMBLY....245
A/C AND AV SWITCH ASSEMBLY : Diagnosis Procedure....245
BOSE SPEAKER AMP....245
BOSE SPEAKER AMP : Diagnosis Procedure....245
WOOFER....246
WOOFER : Diagnosis Procedure....246
REAR VIEW CAMERA CONTROL UNIT....247
REAR VIEW CAMERA CONTROL UNIT : Diagnosis Procedure....247
REAR VIEW CAMERA....248
REAR VIEW CAMERA : Diagnosis Procedure....248
DVD PLAYER....249
DVD PLAYER : Diagnosis Procedure....249
VIDEO MONITOR....250
VIDEO MONITOR : Diagnosis Procedure....250
MICROPHONE....251
MICROPHONE : Diagnosis Procedure....251
RGB (R: RED) SIGNAL CIRCUIT....253
Description....253
Diagnosis Procedure....253
RGB (G: GREEN) SIGNAL CIRCUIT....254
Description....254
Diagnosis Procedure....254
RGB (B: BLUE) SIGNAL CIRCUIT....255
Description....255
Diagnosis Procedure....255
RGB SYNCHRONIZING SIGNAL CIRCUIT....256
Description....256
Diagnosis Procedure....256
RGB AREA (YS) SIGNAL CIRCUIT....257
Description....257
Diagnosis Procedure....257
HORIZONTAL SYNCHRONIZING (HP) SIGNAL CIRCUIT....258
Description....258
Diagnosis Procedure....258
VERTICAL SYNCHRONIZING (VP) SIGNAL CIRCUIT....259
Description....259
Diagnosis Procedure....259
FRONT DOOR SPEAKER....260
Description....260
Diagnosis Procedure....260
FRONT TWEETER....263
Description....263
Diagnosis Procedure....263
CENTER SPEAKER....266
Description....266
Diagnosis Procedure....266
REAR DOOR SPEAKER....268
Description....268
Diagnosis Procedure....268
REAR DOOR TWEETER....271
Description....271
Diagnosis Procedure....271
BACK DOOR SPEAKER....274
Description....274
Diagnosis Procedure....274
SUBWOOFER....277
Description....277
Diagnosis Procedure....277
AMP ON SIGNAL CIRCUIT....280
Description....280
Diagnosis Procedure....280
STEERING SWITCH....281
Description....281
Diagnosis Procedure....281
MICROPHONE SIGNAL CIRCUIT....283
Description....283
Diagnosis Procedure....283
ECU DIAGNOSIS....285
AV CONTROL UNIT....285
Reference Value....285
VALUES ON THE DIAGNOSIS TOOL....285
TERMINAL LAYOUT....285
PHYSICAL VALUES....285
Wiring Diagram....291
DTC Index....319
Self-diagnosis results display item....319
DISPLAY UNIT....321
Reference Value....321
TERMINAL LAYOUT....321
PHYSICAL VALUES....321
BOSE SPEAKER AMP....324
Reference Value....324
TERMINAL LAYOUT....324
PHYSICAL VALUES....324
REAR VIEW CAMERA CONTROL UNIT....327
Reference Value....327
TERMINAL LAYOUT....327
PHYSICAL VALUES....327
DVD PLAYER....329
Reference Value....329
PHYSICAL VALUES....329
PHYSICAL VALUES....329
SYMPTOM DIAGNOSIS....331
MULTI AV SYSTEM....331
Symptom Table....331
AUDIO SYSTEM....331
NAVIGATION SYSTEM....331
HANDS-FREE PHONE SYSTEM....331
REAR VIEW MONITOR....331
DVD PLAYER....332
NORMAL OPERATING CONDITION....333
Description....333
AUDIO SYSTEM....333
Noise....333
NAVIGATION SYSTEM....333
Basic Operation....333
Vehicle Mark....333
Destination, Passing Points and Menu Items Cannot be Selected/Set....334
Voice Guide....335
Route Search....335
Examples of Current-Location Mark Displacement....336
Location Correction by Map-Matching is Slow....339
Name of Road is Not Displayed....339
Contents of Display Differ for Birdview™ and the (Flat) Map Screen....339
Vehicle Mark Shows a Position Which is Completely Wrong....339
Vehicle Mark Jumps....340
Vehicle Mark is in a River or Sea....340
Vehicle Mark Automatically Rotates....340
When Driving on Same Road, Sometimes Vehicle Mark is in Right Place and Sometimes it is in Wrong Place....340
PRECAUTION....341
PRECAUTIONS....341
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....341
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS....341
Precaution Necessary for Steering Wheel Rotation After Battery Disconnect....341
OPERATION PROCEDURE....341
PREPARATION....343
PREPARATION....343
Commercial Service Tools....343
ON-VEHICLE REPAIR....344
AV CONTROL UNIT....344
Removal and Installation....344
REMOVAL....345
INSTALLATION....345
DISPLAY UNIT....346
Removal and Installation....346
REMOVAL....346
INSTALLATION....346
FRONT TWEETER....347
Removal and Installation....347
REMOVAL....347
INSTALLATION....347
CENTER SPEAKER....348
Removal and Installation....348
REMOVAL....348
INSTALLATION....348
FRONT DOOR SPEAKER....349
Removal and Installation....349
REMOVAL....349
INSTALLATION....349
REAR DOOR SPEAKER....350
Removal and Installation....350
REAR DOOR SPEAKER....350
Removal....350
Installation....350
REAR DOOR TWEETER....350
Removal....350
Installation....350
BACK DOOR SPEAKER....351
Removal and Installation....351
REMOVAL....351
INSTALLATION....351
SUBWOOFER....352
Removal and Installation....352
SUBWOOFER (BOSE SYSTEM)....352
Removal....352
Installation....352
DVD PLAYER....353
Removal and Installation....353
REMOVAL....353
INSTALLATION....353
STEERING SWITCH....354
Removal and Installation....354
REMOVAL....354
INSTALLATION....354
REAR AUDIO REMOTE CONTROL UNIT ....355
Removal and Installation....355
REMOVAL....355
INSTALLATION....355
DVD ENTERTAINMENT SYSTEM....356
Removal and Installation....356
REMOVAL....356
INSTALLATION....356
BOSE SPEAKER AMP....357
Removal and Installation....357
REMOVAL....357
INSTALLATION....357
AUDIO ANTENNA....358
Location of Antennas....358
Window Antenna Repair....358
ELEMENT CHECK....358
ELEMENT REPAIR....359
SATELLITE RADIO ANTENNA....360
Removal and Installation....360
REMOVAL....360
INSTALLATION....360
GPS ANTENNA....361
Removal and Installation....361
REMOVAL....361
INSTALLATION....361
MICROPHONE....362
Removal and Installation....362
REMOVAL....362
INSTALLATION....362
REAR VIEW CAMERA....363
Removal and Installation....363
REMOVAL....363
INSTALLATION....363
REAR VIEW CAMERA CONTROL UNIT....364
Removal and Installation....364
REMOVAL....364
INSTALLATION....364
BCS....365
Table of Contents....365
BCM....367
BASIC INSPECTION....367
INSPECTION AND ADJUSTMENT....367
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT....367
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Description....367
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement....367
CONFIGURATION....367
CONFIGURATION : Description....367
CONFIGURATION : Special Repair Requirement....368
FUNCTION DIAGNOSIS....369
BODY CONTROL SYSTEM....369
System Description....369
OUTLINE....369
BCM control function list....369
Component Parts Location....370
COMBINATION SWITCH READING SYSTEM....371
System Diagram....371
System Description....371
OUTLINE....371
COMBINATION SWITCH MATRIX....371
COMBINATION SWITCH READING FUNCTION....372
Description....372
Operation Example....373
WIPER INTERMITTENT DIAL POSITION SETTING (FRONT WIPER INTERMITTENT OPERATION)....374
Component Parts Location....374
SIGNAL BUFFER SYSTEM....376
System Diagram....376
System Description....376
OUTLINE....376
Signal transmission function list....376
POWER CONSUMPTION CONTROL SYSTEM....377
System Diagram....377
System Description....377
OUTLINE....377
LOW POWER CONSUMPTION CONTROL WITH BCM....377
Sleep mode activation....377
Wake-up operation....378
Component Parts Location....379
DIAGNOSIS SYSTEM (BCM)....380
COMMON ITEM....380
COMMON ITEM : CONSULT-III Function (BCM - COMMON ITEM)....380
APPLICATION ITEM....380
SYSTEM APPLICATION....380
BCM....380
BCM : CONSULT-III Function (BCM - BCM)....381
WORK SUPPORT....381
DOOR LOCK....381
DOOR LOCK : CONSULT-III Function (BCM - DOOR LOCK)....381
WORK SUPPORT....381
DATA MONITOR....381
ACTIVE TEST....381
REAR WINDOW DEFOGGER....381
REAR WINDOW DEFOGGER : CONSULT-III Function (BCM - REAR DEFOGGER)....382
DATA MONITOR....382
ACTIVE TEST....382
BUZZER....382
BUZZER : CONSULT-III Function (BCM - BUZZER)....382
DATA MONITOR....382
ACTIVE TEST....382
INT LAMP....382
INT LAMP : CONSULT-III Function (BCM - INT LAMP)....383
WORK SUPPORT....383
DATA MONITOR....383
ACTIVE TEST....384
MULTIREMOTE ENT....384
MULTIREMOTE ENT : CONSULT-III Function (BCM - MULTIREMOTE ENT)....384
WORK SUPPORT....384
DATA MONITOR....385
ACTIVE TEST....385
HEADLAMP....385
HEADLAMP : CONSULT-III Function (BCM - HEAD LAMP)....386
WORK SUPPORT....386
DATA MONITOR....386
ACTIVE TEST....386
WIPER....387
WIPER : CONSULT-III Function (BCM - WIPER)....387
WORK SUPPORT....387
DATA MONITOR....387
ACTIVE TEST....388
FLASHER....388
FLASHER : CONSULT-III Function (BCM - FLASHER)....388
DATA MONITOR....388
ACTIVE TEST....388
AIR CONDITIONER....388
AIR CONDITIONER : CONSULT-III Function (BCM - AIR CONDITIONER)....388
DATA MONITOR....388
INTELLIGENT KEY....389
INTELLIGENT KEY : CONSULT-III Function (BCM - INTELLIGENT KEY)....389
DATA MONITOR....389
COMB SW....389
COMB SW : CONSULT-III Function (BCM - COMB SW)....389
DATA MONITOR....389
IMMU....390
IMMU : CONSULT-III Function (BCM - IMMU)....390
DATA MONITOR....390
ACTIVE TEST....390
BATTERY SAVER....390
BATTERY SAVER : CONSULT-III Function (BCM - BATTERY SAVER)....390
WORK SUPPORT....390
DATA MONITOR....390
ACTIVE TEST....390
TRUNK....391
TRUNK : CONSULT-III Function (BCM - TRUNK)....391
DATA MONITOR....391
ACTIVE TEST....391
RETAINED PWR....391
RETAINED PWR : CONSULT-III Function (BCM - RETAINED PWR)....391
DATA MONITOR....391
ACTIVE TEST....391
WORK SUPPORT....391
SIGNAL BUFFER....391
SIGNAL BUFFER : CONSULT-III Function (BCM - SIGNAL BUFFER)....392
DATA MONITOR....392
ACTIVE TEST....392
AIR PRESSURE MONITOR....392
AIR PRESSURE MONITOR : Diagnosis Description....392
DESCRIPTION....392
SELF DIAGNOSIS (WITH CONSULT-III)....392
SELF DIAGNOSIS (WITHOUT CONSULT-III)....392
ERASE SELF-DIAGNOSIS....393
<GRAPHIC> With CONSULT-III....393
<GRAPHIC> Without CONSULT-III....393
AIR PRESSURE MONITOR : CONSULT-III Function....394
WORK SUPPORT....394
ID Read....394
ID Regist....394
SELF-DIAG RESULTS....394
Operation Procedure....394
DATA MONITOR ....394
ACTIVE TEST ....394
TEST ITEM LIST....394
THEFT ALM....394
THEFT ALM : CONSULT-III Function (BCM - THEFT ALM)....394
WORK SUPPORT....394
DATA MONITOR....394
ACTIVE TEST....395
PANIC ALARM....395
PANIC ALARM : CONSULT-III Function (BCM - PANIC ALARM)....395
ACTIVE TEST....395
COMPONENT DIAGNOSIS....396
U1000 CAN COMM CIRCUIT....396
Description....396
DTC Logic....396
DTC DETECTION LOGIC....396
Diagnosis Procedure....396
POWER SUPPLY AND GROUND CIRCUIT....397
Diagnosis Procedure....397
COMBINATION SWITCH INPUT CIRCUIT....399
Diagnosis Procedure....399
Special Repair Requirement....400
COMBINATION SWITCH OUTPUT CIRCUIT....401
Diagnosis Procedure....401
Special Repair Requirement....401
COMBINATION SWITCH....402
Description....402
COMBINATION SWITCH MATRIX....402
Diagnosis Procedure....402
ECU DIAGNOSIS....404
BCM (BODY CONTROL MODULE)....404
Reference Value....404
VALUES ON THE DIAGNOSIS TOOL....404
Terminal Layout....407
Physical Values....407
Wiring Diagram....413
Fail Safe....417
Fail-safe index....417
DTC Inspection Priority Chart....418
DTC Index....418
SYMPTOM DIAGNOSIS....420
COMBINATION SWITCH SYSTEM SYMPTOMS....420
Symptom Table....420
PRECAUTION....421
PRECAUTIONS....421
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....421
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS....421
Precaution Necessary for Steering Wheel Rotation After Battery Disconnect....421
OPERATION PROCEDURE....421
ON-VEHICLE REPAIR....423
BCM (BODY CONTROL MODULE)....423
Removal and Installation....423
REMOVAL....423
INSTALLATION....423
BR....424
Table of Contents....424
PRECAUTION....426
PRECAUTIONS....426
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....426
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS....426
Precaution Necessary for Steering Wheel Rotation After Battery Disconnect....426
OPERATION PROCEDURE....426
Precaution for Brake System....427
PREPARATION....428
PREPARATION....428
Special Service Tool....428
Commercial Service Tool....428
FUNCTION DIAGNOSIS....429
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING....429
NVH Troubleshooting Chart....429
BASIC INSPECTION....430
FRONT DISC BRAKE....430
BRAKE PAD....430
BRAKE PAD : Front Pad Inspection....430
PAD WEAR....430
DISC ROTOR....430
DISC ROTOR : Front Rotor Inspection....430
VISUAL....430
RUNOUT....430
THICKNESS....430
REAR DISC BRAKE....432
BRAKE PAD....432
BRAKE PAD : Rear Pad Inspection....432
PAD WEAR....432
DISC ROTOR....432
DISC ROTOR : Rear Rotor Inspection....432
VISUAL....432
RUNOUT....432
THICKNESS....432
BRAKE BOOSTER....433
Inspection....433
OPERATION....433
AIR TIGHT....433
VACUUM LINES....434
Inspection....434
VISUAL INSPECTION....434
CHECK VALVE INSPECTION....434
Airtightness Inspection....434
BRAKE MASTER CYLINDER....435
On Board Inspection....435
LEAK INSPECTION....435
BRAKE TUBE AND HOSE....436
Hydraulic Circuit....436
FRONT BRAKE....436
FRONT BRAKE : Inspection....436
INSPECTION AFTER REMOVAL....436
REAR BRAKE....437
REAR BRAKE : Inspection....437
INSPECTION AFTER REMOVAL....437
ON-VEHICLE MAINTENANCE....438
FRONT WIPER OPERATION LINKED WITH WASHER....4113
FRONT WIPER DROP WIPE OPERATION....4113
FRONT WIPER FAIL-SAFE OPERATION....4113
Component Parts Location....4114
Component Description....4114
REAR WIPER AND WASHER SYSTEM....4115
System Diagram....4115
System Description....4115
OUTLINE....4115
REAR WIPER BASIC OPERATION....4115
REAR WIPER ON OPERATION....4115
REAR WIPER INT OPERATION....4115
REAR WIPER AUTO STOP OPERATION....4115
REAR WIPER OPERATION LINKED WITH WASHER ....4116
REAR WIPER DROP WIPE OPERATION....4116
REAR WIPER FAIL-SAFE OPERATION....4116
Component Parts Location....4117
Component Description....4117
DIAGNOSIS SYSTEM (BCM)....4118
COMMON ITEM....4118
COMMON ITEM : CONSULT-III Function (BCM - COMMON ITEM)....4118
APPLICATION ITEM....4118
SYSTEM APPLICATION....4118
WIPER....4118
WIPER : CONSULT-III Function (BCM - WIPER)....4119
WORK SUPPORT....4119
DATA MONITOR....4119
ACTIVE TEST....4119
DIAGNOSIS SYSTEM (IPDM E/R)....4120
Diagnosis Description....4120
AUTO ACTIVE TEST....4120
Description....4120
Operation Procedure....4120
Inspection in Auto Active Test Mode....4120
Concept of auto active test....4121
Diagnosis chart in auto active test mode....4121
CONSULT - III Function (IPDM E/R)....4122
APPLICATION ITEM....4122
SELF DIAGNOSTIC....4122
DATA MONITOR....4122
ACTIVE TEST....4123
COMPONENT DIAGNOSIS....4125
WIPER AND WASHER FUSE....4125
Description....4125
Diagnosis Procedure....4125
FRONT WIPER MOTOR LO CIRCUIT....4126
Component Function Check....4126
Diagnosis Procedure....4126
FRONT WIPER MOTOR HI CIRCUIT....4128
Component Function Check....4128
Diagnosis Procedure....4128
FRONT WIPER AUTO STOP SIGNAL CIRCUIT....4130
Component Function Check....4130
Diagnosis Procedure....4130
FRONT WIPER MOTOR GROUND CIRCUIT....4132
Diagnosis Procedure....4132
WASHER SWITCH....4133
Description....4133
Component Inspection....4133
REAR WIPER MOTOR CIRCUIT....4135
Component Function Check....4135
Diagnosis Procedure....4135
REAR WIPER AUTO STOP SIGNAL CIRCUIT....4137
Component Function Check....4137
Diagnosis Procedure....4137
FRONT WIPER AND WASHER SYSTEM....4138
Wiring Diagram....4138
REAR WIPER AND WASHER SYSTEM....4142
Wiring Diagram....4142
ECU DIAGNOSIS....4148
BCM (BODY CONTROL MODULE)....4148
Reference Value....4148
VALUES ON THE DIAGNOSIS TOOL....4148
Terminal Layout....4151
Physical Values....4151
Wiring Diagram....4157
Fail Safe....4161
Fail-safe index....4161
DTC Inspection Priority Chart....4162
DTC Index....4162
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)....4164
Reference Value....4164
VALUES ON THE DIAGNOSIS TOOL....4164
Terminal Layout....4166
TERMINAL LAYOUT -TYPE A....4166
TERMINAL LAYOUT -TYPE B....4167
Physical Values....4167
PHYSICAL VALUES....4167
Wiring Diagram....4172
Fail Safe....4175
CAN COMMUNICATION CONTROL....4175
If No CAN Communication Is Available With ECM....4175
If No CAN Communication Is Available With BCM....4176
IGNITION RELAY MALFUNCTION DETECTION FUNCTION....4176
FRONT WIPER CONTROL....4176
STARTER MOTOR PROTECTION FUNCTION....4176
DTC Index....4177
SYMPTOM DIAGNOSIS....4178
WIPER AND WASHER SYSTEM SYMPTOMS....4178
Symptom Table....4178
NORMAL OPERATING CONDITION....4181
Description....4181
FRONT WIPER MOTOR PROTECTION FUNCTION....4181
REAR WIPER MOTOR PROTECTION FUNCTION....4181
FRONT WIPER DOES NOT OPERATE....4182
Description....4182
Diagnosis Procedure....4182
PRECAUTION....4184
PRECAUTION....4184
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....4184
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS....4184
Precaution Necessary for Steering Wheel Rotation After Battery Disconnect....4184
OPERATION PROCEDURE....4184
ON-VEHICLE REPAIR....4186
FRONT WIPER ARM....4186
Front Wiper Arms....4186
REMOVAL AND INSTALLATION....4186
Removal....4186
Installation....4186
FRONT WIPER ARM ADJUSTMENT....4186
FRONT WIPER DRIVE ASSEMBLY....4187
Wiper Motor and Linkage....4187
REMOVAL AND INSTALLATION....4187
Removal....4187
Removal....4187
Installation....4187
FRONT WASHER TUBE....4188
Washer Tube Layout....4188
FRONT WASHER NOZZLE....4189
Washer Nozzle Adjustment....4189
WASHER TANK....4190
Washer Fluid Reservoir....4190
REMOVAL AND INSTALLATION....4190
Removal....4190
Installation....4190
FRONT WASHER PUMP....4191
Washer Motor....4191
REMOVAL AND INSTALLATION....4191
Removal....4191
Installation....4191
FRONT WIPER AND WASHER SWITCH....4192
Wiper and Washer Switch....4192
REMOVAL AND INSTALLATION....4192
Removal....4192
Installation....4192
REAR WIPER AND WASHER SYSTEM....4193
Rear Wiper Arm....4193
REMOVAL AND INSTALLATION....4193
Removal....4193
Installation....4193
Rear Wiper Motor....4193
REMOVAL AND INSTALLATION....4193
Removal....4194
Removal....4194
Installation....4194
Rear Washer Nozzle Adjustment....4194
Rear Washer Tube Layout....4195
Rear Washer Nozzle....4195
REMOVAL AND INSTALLATION....4195
Removal....4195
Installation....4195
Rear Wiper and Washer Switch....4195
REMOVAL AND INSTALLATION....4195
Washer Fluid Reservoir....4196
REMOVAL AND INSTALLATION....4196
Washer Motor....4196
REMOVAL AND INSTALLATION....4196
Infiniti QX56 (JA60) 2004-2010 Workshop Repair & Service Manual
