wiring diagram INFINITI FX35 2005 Workshop Manual
[x] Cancel search | Manufacturer: INFINITI, Model Year: 2005, Model line: FX35, Model: INFINITI FX35 2005Pages: 4731, PDF Size: 60.13 MB
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BODY, LOCK & SECURITY SYSTEM
I BODY
CONTENTS
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BODY, LOCK & SECURITY SYSTEM
PRECAUTIONS .......................................................... 5
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” ............................................................. ..... 5
Precautions Necessary for Steering Wheel Rotation
After Battery Disconnect ..................................... ..... 5
OPERATION PROCEDURE ............................ ..... 5
Precautions for Work ........................................... ..... 5
PREPARATION ...................................................... ..... 6
Special Service Tools .......................................... ..... 6
Commercial Service Tools ................................... ..... 6
SQUEAK AND RATTLE TROUBLE DIAGNOSIS . ..... 7
Work Flow ........................................................... ..... 7
CUSTOMER INTERVIEW ................................ ..... 7
DUPLICATE THE NOISE AND TEST DRIVE .. ..... 8
CHECK RELATED SERVICE BULLETINS ...... ..... 8
LOCATE THE NOISE AND IDENTIFY THE
ROOT CAUSE ................................................. ..... 8
REPAIR THE CAUSE ...................................... ..... 8
CONFIRM THE REPAIR .................................. ..... 9
Generic Squeak and Rattle Troubleshooting ...... ..... 9
INSTRUMENT PANEL ..................................... ..... 9
CENTER CONSOLE ........................................ ..... 9
DOORS ............................................................ ..... 9
TRUNK ............................................................. ... 10
SUNROOF/HEADLINING ................................ ... 10
SEATS .............................................................. ... 10
UNDERHOOD .................................................. ... 10
Diagnostic Worksheet ......................................... .... 11
HOOD .................................................................... ... 13
Fitting Adjustment ............................................... ... 13
LONGITUDINAL AND LATERAL CLEARANCE
ADJUSTMENT ................................................. ... 13
FRONT END HEIGHT ADJUSTMENT ............ ... 13
SURFACE HEIGHT ADJUSTMENT ................ ... 13
Removal and Installation of Hood Assembly ....... ... 14
REMOVAL ........................................................ ... 15
INSTALLATION ................................................ ... 15
Removal and Installation of Hood Lock Control .. ... 15
REMOVAL ........................................................ ... 15 INSTALLATION ................................................
... 16
Hood Lock Control Inspection ............................. ... 16
RADIATOR CORE SUPPORT ............................... ... 18
Removal and Installation ..................................... ... 18
REMOVAL ........................................................ ... 18
INSTALLATION ................................................ ... 19
FRONT FENDER ................................................... ... 20
Removal and Installation ..................................... ... 20
REMOVAL ........................................................ ... 20
INSTALLATION ................................................ ... 20
POWER DOOR LOCK SYSTEM ........................... ... 21
Component Parts and Harness Connector Location ... 21
Component Parts and Harness Connector Location ... 22
System Description .............................................. ... 22
OUTLINE .......................................................... ... 23
CAN Communication System Description ........... ... 24
CAN Communication Unit .................................... ... 24
Schematic/With Intelligent Key ............................ ... 25
Wiring Diagram -D/LOCK-/With Intelligent Key ... ... 26
FIG. 1 ................................................................ ... 26
FIG. 2 ................................................................ ... 27
FIG. 3 ................................................................ ... 28
FIG. 4 ................................................................ ... 29
FIG. 5 ................................................................ ... 30
Schematic/Without Intelligent Key ....................... ... 31
Wiring Diagram -D/LOCK-/Without Intelligent Key ... 32
FIG. 6 ................................................................ ... 32
FIG. 7 ................................................................ ... 33
FIG. 8 ................................................................ ... 34
FIG. 9 ................................................................ ... 35
Terminals and Reference Value for BCM ............ ... 36
Terminals and Reference Value for Intelligent Key
Unit (With Intelligent Key System) ....................... ... 36
Work Flow ............................................................ ... 36
CONSULT-II Function (BCM) .............................. ... 37
CONSULT-II INSPECTION PROCEDURE ....... ... 37
CONSULT-II APPLICATION ITEMS ................. ... 38
Trouble Diagnosis Chart by Symptom ................. ... 40
Check BCM Power Supply and Ground Circuit ... ... 41
Check Door Switch .............................................. ... 42
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CHECK DOOR SWITCH (EXCEPT BACK DOOR
SWITCH) .......................................................... ... 42
CHECK BACK DOOR SWITCH ....................... ... 44
Check Key Switch ................................................ ... 46
Check Door Lock and Unlock Switch .................. ... 48
Check Door Lock Actuator (Driver Side) .............. ... 50
Check Door Lock Actuator (Passenger Side and
Rear LH/RH) ........................................................ ... 51
Check Fuel Lid Opener Actuator ......................... ... 52
Check Front Door Key Cylinder Switch (Lock) .... ... 53
Check Front Door Key Cylinder Switch (Unlock) . ... 54
Check Select Unlock Relay Circuit ...................... ... 55
REMOTE KEYLESS ENTRY SYSTEM .................. ... 56
Component Parts and Harness Connector Location ... 56
System Description .............................................. ... 57
INPUTS ............................................................ ... 57
OPERATED PROCEDURE .............................. ... 58
CAN Communication System Description ........... ... 59
CAN Communication Unit .................................... ... 59
Schematic ............................................................ ... 60
Wiring Diagram — KEYLES— ............................. ... 61
FIG. 1 ................................................................ ... 61
FIG. 2 ................................................................ ... 62
FIG. 3 ................................................................ ... 63
Terminals and Reference Value for BCM ............. ... 64
Terminals and Reference Value for IPDM E/R ..... ... 65
CONSULT-II Function (BCM) ............................... ... 66
CONSULT-II INSPECTION PROCEDURE ....... ... 66
CONSULT-II APPLICATION ITEMS ................. ... 67
Work Flow ............................................................ ... 69
Trouble Diagnosis Chart by Symptom ................. ... 70
Check Key Fob Battery and Function .................. ... 72
Check ACC Switch .............................................. ... 73
Check Door Switch .............................................. ... 74
CHECK DOOR SWITCH (EXCEPT BACK DOOR
SWITCH) .......................................................... ... 74
CHECK BACK DOOR SWITCH ....................... ... 76
Check Key Switch ................................................ ... 78
Check Remote Keyless Entry Receiver ............... ... 79
Check IPDM E/R Operation ................................. ... 82
Check Hazard Warning Lamp Function ............... ... 83
Check Horn Function ........................................... ... 83
Check Headlamp Function .................................. ... 83
Check Map Lamp and Ignition Keyhole Illumination
Function ............................................................... ... 83
ID Code Entry Procedure .................................... ... 84
KEY FOB ID SET UP WITH CONSULT-II ........ ... 84
KEY FOB ID SET UP WITHOUT CONSULT-II . ... 86
Removal and Installation of Remote keyless Entry
receiver ................................................................ ... 87
REMOVAL ........................................................ ... 87
INSTALLATION ................................................. ... 87
Key Fob Battery Replacement ............................. ... 88
INTELLIGENT KEY SYSTEM ................................ ... 89
Component Parts and Harness Connector Location ... 89
System Description .............................................. ... 91
DOOR LOCK FUNCTION ................................ ... 91
REMOTE CONTROL ENTRY FUNCTIONS ..... ... 92
ENGINE STARTUP FUNCTION ....................... ... 93 WARNING AND ALARM FUNCTION ...............
... 94
CHANGE SETTINGS FUNCTION .................... ... 97
INTELLIGENT KEY REGISTRATION ............... ... 97
STEERING LOCK UNIT REGISTRATION ........ ... 97
CAN Communication System Description ........... ... 98
CAN Communication Unit .................................... ... 98
Schematic ............................................................ ... 99
Wiring Diagram — I/KEY— .................................. .101
Terminals and Reference Value for INTELLIGENT
KEY UNIT ............................................................ .114
Terminals and Reference Value for Steering Lock
unit ....................................................................... .116
Terminals and Reference Value for BCM ............. .116
Terminals and Reference Value for IPDM E/R ..... .117
Diagnosis Procedure ............................................ .118
WORK FLOW ................................................... .118
CONSULT-II Functions ........................................ .119
CONSULT-II Inspection Procedure ...................... .119
BASIC OPERATION ......................................... .119
CONSULT-II Application Items ............................. .120
WORK SUPPORT ............................................ .120
SELF-DIAGNOSTIC RESULTS ........................ .120
DATA MONITOR ............................................... .120
ACTIVE TEST ................................................... .121
List of Operation Related Parts ............................ .122
Trouble Diagnosis Symptom Chart ...................... .123
ALL FUNCTIONS OF THE INTELLIGENT KEY
ARE NOT OPERATING .................................... .123
REMOTE CONTROL ENTRY FUNCTION MAL-
FUNCTION ....................................................... .123
DOOR LOCK FUNCTION MALFUNCTION ...... .124
ENGINE START FUNCTION MALFUNCTION . .125
WARNING CHIME FUNCTION MALFUNCTION .125
Check CAN Communication System Inspection .. .128
Check Intelligent Key Unit Power Supply and
Ground Circuit ...................................................... .129
Check Key Switch (Intelligent Key Unit Input) ...... .129
Check Key Switch (BCM Input) ............................ .131
Check Ignition Knob Switch ................................. .132
Check Door Switch .............................................. .133
CHECK DOOR SWITCH (EXCEPT BACK DOOR
SWITCH) ........................................................... .133
CHECK BACK DOOR SWITCH ........................ .134
Check Unlock Sensor .......................................... .136
Check Door Request Switch ................................ .137
Check Intelligent Key Warning Buzzer ................. .139
Check Outside Key Antenna ................................ .140
Check Inside Key Antenna ................................... .143
Check Steering Lock Unit ..................................... .144
Check Stop Lamp Switch ..................................... .146
Check Detention Switch ....................................... .147
Check Select Unlock Relay .................................. .149
Check Hazard Function ....................................... .150
Check Horn Function ........................................... .150
Check Headlamp Function ................................... .150
Check IPDM E/R Operation ................................. .150
Removal and Installation of Intelligent Key Unit ... .151
REMOVAL ......................................................... .151
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INSTALLATION ................................................
. 151
Intelligent Key Battery Replacement ................... . 152
INTELLIGENT KEY BATTERY INSPECTION .. . 152
DOOR .................................................................... . 153
Fitting Adjustment ............................................... . 153
FRONT DOOR ................................................. . 153
REAR DOOR ................................................... . 153
STRIKER ADJUSTMENT ................................ . 154
Removal and Installation of Front Door ............... . 154
REMOVAL ........................................................ . 154
INSTALLATION ................................................ . 155
Removal and Installation of Rear Door ............... . 155
REMOVAL ........................................................ . 155
INSTALLATION ................................................ . 156
Removal and Installation of Door Weatherstrip ... . 156
REMOVAL ........................................................ . 156
INSTALLATION ................................................ . 156
FRONT DOOR LOCK ............................................ . 157
Removal and Installation ..................................... . 157
REMOVAL ........................................................ . 157
INSTALLATION ................................................ . 159
Disassembly and Assembly ................................ . 160
DOOR KEY CYLINDER ASSEMBLY ............... . 160
REAR DOOR LOCK .............................................. . 161
Removal and Installation ..................................... . 161
REMOVAL ........................................................ . 161
INSTALLATION ................................................ . 163
BACK DOOR ......................................................... . 164
Fitting Adjustment ............................................... . 164
VERTICAL/LATERAL CLEARANCE ADJUST-
MENT ............................................................... . 164
Back Door Assembly ........................................... . 164
REMOVAL ........................................................ . 164
INSTALLATION ................................................ . 165
INSPECTION ................................................... . 165
Removal and Installation of Back Door Striker .... . 165
REMOVAL ........................................................ . 165
INSTALLATION ................................................ . 165
Removal and Installation of Back Door Stay ....... . 166
REMOVAL ........................................................ . 166
INSTALLATION ................................................ . 166
Removal and Installation of Dave Tail Male &
Female ................................................................ . 166
REMOVAL ........................................................ . 166
INSTALLATION ................................................ . 167
Removal and Installation of Back Door Weatherstrip . 167
REMOVAL ........................................................ . 167
INSTALLATION ................................................ . 167
BACK DOOR LOCK ASSEMBLY ......................... . 168
Removal and Installation of Back Door Lock & Clo-
sure Assembly ..................................................... . 168
REMOVAL ........................................................ . 168
INSTALLATION ................................................ . 168
INSPECTION ................................................... . 168
Removal and Installation of Back Door Opener
Switch .................................................................. . 168
REMOVAL ........................................................ . 168 INSTALLATION ................................................
.169
Disassembly and Assembly ................................. .169
BACK DOOR LOCK & CLOSURE ASSEMBLY .169
BACK DOOR AUTO CLOSURE SYSTEM ............ .170
Component Parts and Harness Connector Location .170
System Description .............................................. .170
CLOSE OPERATION ....................................... .170
NON-OPERATION CONDITION ...................... .170
OPEN OPERATION ......................................... .171
Wiring Diagram — B/CLOS — ............................ .172
Terminals and Reference Value for Back Door Clo-
sure Control Unit .................................................. .174
Work Flow ............................................................ .175
Preliminary Check ............................................... .175
Trouble Diagnosis Chart by Symptom ................. .175
Back Door Closure Control Unit Power Supply and
Ground Circuit Check .......................................... .176
Half-Latch Switch Check ..................................... .176
Close Switch Check ............................................. .178
Open Switch Check ............................................. .179
Back Door Opener Switch Check (With Intelligent
Key) ..................................................................... .180
Back Door Opener Switch Check (Without Intelli-
gent Key) ............................................................. .182
Unlock Sensor Check (Without Intelligent Key) ... .184
Closure Motor Check ........................................... .185
Removal and Installation of Back Door Closer Con-
trol Unit ................................................................ .185
VEHICLE SECURITY (THEFT WARNING) SYSTEM .186
Component Parts and Harness Connector Location .186
System Description .............................................. .188
DESCRIPTION ................................................. .188
POWER SUPPLY ............................................. .189
INITIAL CONDITION TO ACTIVATE THE SYS-
TEM .................................................................. .189
VEHICLE SECURITY SYSTEM ALARM OPER-
ATION ............................................................... .190
VEHICLE SECURITY SYSTEM DEACTIVATION .190
PANIC ALARM OPERATION ........................... .190
CAN Communication System Description ........... .191
CAN Communication Unit .................................... .191
Schematic ............................................................ .192
Wiring Diagram -VEHSEC- .................................. .193
Terminals and Reference Value for BCM ............ .198
Terminals and Reference Value for IPDM E/R .... .199
CONSULT-II Function (BCM) .............................. .200
CONSULT-II APPLICATION ITEM ................... .201
Trouble Diagnosis ................................................ .202
WORK FLOW ................................................... .202
Preliminary Check ............................................... .203
Trouble Diagnosis Symptom Chart ...................... .204
Diagnostic Procedure 1 ....................................... .205
1 – 1 DOOR SWITCH CHECK ......................... .205
1 – 2 HOOD SWITCH CHECK ......................... .207
1 – 3 BACK DOOR SWITCH CHECK .............. .209
Diagnostic Procedure 2 ....................................... .211
SECURITY INDICATOR LAMP CHECK .......... .211
Diagnostic Procedure 3 ....................................... .212
FRONT DOOR KEY CYLINDER SWITCH
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CHECK .............................................................
.212
Diagnostic Procedure 4 ....................................... .212
VEHICLE SECURITY HORN ALARM CHECK . 212
Diagnostic Procedure 5 ....................................... .212
VEHICLE SECURITY HEADLAMP ALARM
CHECK ............................................................. .212
Diagnostic Procedure 6 ....................................... .212
DOOR LOCK AND UNLOCK SWITCH CHECK .212
IVIS (INFINITI VEHICLE IMMOBILIZER SYSTEM-
NATS) ..................................................................... .213
Component Parts and Harness Connector Location .213
System Description .............................................. .214
DESCRIPTION ................................................. .214
SECURITY INDICATOR ................................... .214
System Composition ............................................ .215
ECM Re-Communicating Function ...................... .215
Wiring Diagram – NATS – .................................... .216
MODELS WITH INTELLIGENT KEY SYSTEM . 216
MODELS WITHOUT INTELLIGENT KEY SYS-
TEM .................................................................. .218
Terminals and Reference Value for Steering Lock
Unit/with Intelligent Key System .......................... .219
Terminals and Reference Value for Intelligent Key
Unit/with Intelligent Key System .......................... .219
Terminals and Reference Value for BCM ............. .220
CONSULT-II ......................................................... .221
CONSULT-II INSPECTION PROCEDURE ....... .221
CONSULT-II DIAGNOSTIC TEST MODE FUNC-
TION ................................................................. .222
HOW TO READ SELF-DIAGNOSTIC RESULTS .222
NATS SELF-DIAGNOSTIC RESULT ITEM
CHART ............................................................. .223
Diagnosis Procedure ........................................... .224
WORK FLOW ................................................... .224
Trouble Diagnosis Symptom Chart ...................... .225
Security Indicator Inspection ............................... .225
Diagnostic Procedure 1 ....................................... .226
Diagnostic Procedure 2 ....................................... .227
Diagnostic Procedure 3 ....................................... .228
Diagnostic Procedure 4 ....................................... .229
Diagnostic Procedure 5 ....................................... .230
Diagnostic Procedure 6 ....................................... .231
Diagnostic Procedure 7 ....................................... .233
Removal and Installation NATS Antenna Amp. ... .234
REMOVAL ........................................................ .234
INSTALLATION ................................................. .234 INTEGRATED HOMELINK TRANSMITTER ..........
.235
Wiring Diagram —TRNSCV— ............................. .235
Trouble Diagnoses ............................................... .236
DIAGNOSTIC PROCEDURE ............................ .236
BODY REPAIR ....................................................... .238
Body Exterior Paint Color ..................................... .238
Body Component Parts ........................................ .239
UNDERBODY COMPONENT PARTS .............. .239
BODY COMPONENT PARTS ........................... .241
Corrosion Protection ............................................ .243
DESCRIPTION ................................................. .243
ANTI-CORROSIVE WAX .................................. .244
UNDERCOATING ............................................. .245
STONE GUARD COAT ..................................... .246
Body Sealing ........................................................ .247
DESCRIPTION ................................................. .247
Body Construction ................................................ .250
BODY CONSTRUCTION .................................. .250
Body Alignment .................................................... .251
BODY CENTER MARKS .................................. .251
PANEL PARTS MATCHING MARKS ................ .252
DESCRIPTION ................................................. .253
ENGINE COMPARTMENT ............................... .254
UNDERBODY ................................................... .256
PASSENGER COMPARTMENT ....................... .258
REAR BODY ..................................................... .260
Handling Precautions For Plastics ....................... .262
HANDLING PRECAUTIONS FOR PLASTICS . .262
LOCATION OF PLASTIC PARTS ..................... .263
Precautions In Repairing High Strength Steel ...... .265
HIGH STRENGTH STEEL (HSS) USED IN NIS-
SAN VEHICLES ................................................ .265
Replacement Operations ..................................... .268
DESCRIPTION ................................................. .268
HOODLEDGE ................................................... .271
FRONT SIDE MEMBER ................................... .273
FRONT SIDE MEMBER (PARTIAL REPLACE-
MENT) ............................................................... .275
FRONT PILLAR ................................................ .277
CENTER PILLAR .............................................. .279
OUTER SILL ..................................................... .281
REAR FENDER ................................................ .283
REAR PANEL ................................................... .285
REAR END CROSSMEMBER .......................... .287
REAR FLOOR REAR ........................................ .289
REAR SIDE MEMBER EXTENSION ................ .292
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POWER DOOR LOCK SYSTEM
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Wiring Diagram -D/LOCK-/With Intelligent KeyAIS004LS
FIG. 1
TIWM0421E
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POWER DOOR LOCK SYSTEM
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Wiring Diagram -D/LOCK-/Without Intelligent KeyAIS004LU
FIG. 6
TIWM0975E
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REMOTE KEYLESS ENTRY SYSTEM BL-61
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Wiring Diagram — KEYLES—AIS004ME
FIG. 1
TIWM0977E
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INTELLIGENT KEY SYSTEM BL-101
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Wiring Diagram — I/KEY—AIS004MZ
TIWM0426E
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BACK DOOR AUTO CLOSURE SYSTEM
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Wiring Diagram — B/CLOS —AIS004OF
TIWH0047E
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VEHICLE SECURITY (THEFT WARNING) SYSTEM BL-193
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Wiring Diagram -VEHSEC-AIS004OX
TIWM0979E