Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Infiniti FX45 FX35 2003-2005 Approved FX45_35-S50-2005 bl
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BODY, LOCK & SECURITY SYSTEM
I BODY
A
BODY, LOCK & SECURITY SYSTEM
SECTION BL B
C
D
E
CONTENTS
PRECAUTIONS ......................................................... 5 . INSTALLATION .................................................. 16 . F
Precautions for Supplemental Restraint System Hood Lock Control Inspection ............................... 16 .
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN- RADIATOR CORE SUPPORT ................................. 18 .
SIONER" ................................................................. 5
. Removal and Installation ....................................... 18 . G
Precautions Necessary for Steering Wheel Rotation REMOVAL .......................................................... 18 .
After Battery Disconnect ......................................... 5 . INSTALLATION .................................................. 19 .
OPERATION PROCEDURE ................................ 5 . FRONT FENDER ..................................................... 20 .
H
Precautions for Work ............................................... 5 . Removal and Installation ....................................... 20 .
PREPARATION .......................................................... 6. REMOVAL .......................................................... 20 .
Special Service Tools .............................................. 6 . INSTALLATION .................................................. 20 .
Commercial Service Tools ....................................... 6 . POWER DOOR LOCK SYSTEM ............................. 21 . BL
SQUEAK AND RATTLE TROUBLE DIAGNOSIS ..... 7 Component Parts and Harness Connector Location 21 ...
Work Flow ............................................................... 7
. Component Parts and Harness Connector Location 22 ...
CUSTOMER INTERVIEW .................................... 7 . System Description ................................................ 22 . J
DUPLICATE THE NOISE AND TEST DRIVE ...... 8 . OUTLINE ............................................................ 23
.
CHECK RELATED SERVICE BULLETINS .......... 8 . CAN Communication System Description ............. 24 .
LOCATE THE NOISE AND IDENTIFY THE CAN Communication Unit ...................................... 24 .
K
ROOT CAUSE ..................................................... 8 . Schematic/With Intelligent Key .............................. 25 .
REPAIR THE CAUSE .......................................... 8 . Wiring Diagram -D/LOCK-/With Intelligent Key ..... 26 .
CONFIRM THE REPAIR ...................................... 9 . FIG. 1 .................................................................. 26
.
Generic Squeak and Rattle Troubleshooting .......... 9 . FIG. 2 .................................................................. 27
. L
INSTRUMENT PANEL ......................................... 9 . FIG. 3 .................................................................. 28
.
CENTER CONSOLE ............................................ 9 . FIG. 4 .................................................................. 29
.
DOORS ................................................................ 9
. FIG. 5 .................................................................. 30
. M
TRUNK ............................................................... 10
. Schematic/Without Intelligent Key ......................... 31 .
SUNROOF/HEADLINING .................................. 10 . Wiring Diagram -D/LOCK-/Without Intelligent Key 32 ...
SEATS ................................................................ 10
. FIG. 6 .................................................................. 32
.
UNDERHOOD .................................................... 10 . FIG. 7 .................................................................. 33
.
Diagnostic Worksheet ............................................11 . FIG. 8 .................................................................. 34
.
HOOD ...................................................................... 13
. FIG. 9 .................................................................. 35
.
Fitting Adjustment ................................................. 13. Terminals and Reference Value for BCM .............. 36 .
LONGITUDINAL AND LATERAL CLEARANCE Terminals and Reference Value for Intelligent Key
ADJUSTMENT ................................................... 13 . Unit (With Intelligent Key System) ......................... 36 .
FRONT END HEIGHT ADJUSTMENT .............. 13 . Work Flow .............................................................. 36
.
SURFACE HEIGHT ADJUSTMENT .................. 13 . CONSULT-II Function (BCM) ................................ 37 .
Removal and Installation of Hood Assembly ......... 14 . CONSULT-II INSPECTION PROCEDURE ......... 37 .
REMOVAL .......................................................... 15. CONSULT-II APPLICATION ITEMS ................... 38 .
INSTALLATION .................................................. 15 . Trouble Diagnosis Chart by Symptom ................... 40 .
Removal and Installation of Hood Lock Control .... 15 . Check BCM Power Supply and Ground Circuit ..... 41 .
REMOVAL .......................................................... 15. Check Door Switch ................................................ 42 .
Revision: 2005 July BL-1 2005 FX
CHECK DOOR SWITCH (EXCEPT BACK DOOR WARNING AND ALARM FUNCTION .................94 .
SWITCH) ............................................................ 42
. CHANGE SETTINGS FUNCTION ......................97 .
CHECK BACK DOOR SWITCH ......................... 44 . INTELLIGENT KEY REGISTRATION .................97 .
Check Key Switch .................................................. 46 . STEERING LOCK UNIT REGISTRATION ..........97 .
Check Door Lock and Unlock Switch .................... 48 . CAN Communication System Description .............98 .
Check Door Lock Actuator (Driver Side) ................ 50 . CAN Communication Unit ......................................98 .
Check Door Lock Actuator (Passenger Side and Schematic ..............................................................99 .
Rear LH/RH) .......................................................... 51
. Wiring Diagram -- I/KEY-- .................................. 101 .
Check Fuel Lid Opener Actuator ........................... 52 . Terminals and Reference Value for INTELLIGENT
Check Front Door Key Cylinder Switch (Lock) ...... 53 . KEY UNIT ............................................................ 114 .
Check Front Door Key Cylinder Switch (Unlock) ... 54 Terminals and Reference Value for Steering Lock
Check Select Unlock Relay Circuit ........................ 55 . unit ....................................................................... 116
.
REMOTE KEYLESS ENTRY SYSTEM .................... 56 . Terminals and Reference Value for BCM ............. 116 .
Component Parts and Harness Connector Location 56 ... Terminals and Reference Value for IPDM E/R ..... 117 .
System Description ................................................ 57 . Diagnosis Procedure ............................................ 118 .
INPUTS .............................................................. 57
. WORK FLOW ................................................... 118 .
OPERATED PROCEDURE ................................ 58 . CONSULT-II Functions ........................................ 119 .
CAN Communication System Description ............. 59 . CONSULT-II Inspection Procedure ...................... 119 .
CAN Communication Unit ...................................... 59 . BASIC OPERATION ......................................... 119 .
Schematic .............................................................. 60
. CONSULT-II Application Items ............................. 120 .
Wiring Diagram -- KEYLES-- ............................... 61 . WORK SUPPORT ............................................ 120 .
FIG. 1 .................................................................. 61
. SELF-DIAGNOSTIC RESULTS ........................ 120 .
FIG. 2 .................................................................. 62
. DATA MONITOR ............................................... 120 .
FIG. 3 .................................................................. 63
. ACTIVE TEST ................................................... 121 .
Terminals and Reference Value for BCM ............... 64 . List of Operation Related Parts ............................ 122 .
Terminals and Reference Value for IPDM E/R ....... 65 . Trouble Diagnosis Symptom Chart ...................... 123 .
CONSULT-II Function (BCM) ................................. 66 . ALL FUNCTIONS OF THE INTELLIGENT KEY
CONSULT-II INSPECTION PROCEDURE ......... 66 . ARE NOT OPERATING .................................... 123 .
CONSULT-II APPLICATION ITEMS ................... 67 . REMOTE CONTROL ENTRY FUNCTION MAL-
Work Flow .............................................................. 69
. FUNCTION ....................................................... 123 .
Trouble Diagnosis Chart by Symptom ................... 70 . DOOR LOCK FUNCTION MALFUNCTION ...... 124 .
Check Key Fob Battery and Function .................... 72 . ENGINE START FUNCTION MALFUNCTION . 125
Check ACC Switch ................................................ 73 . WARNING CHIME FUNCTION MALFUNCTION.125
Check Door Switch ................................................ 74 . Check CAN Communication System Inspection .. 128 .
CHECK DOOR SWITCH (EXCEPT BACK DOOR Check Intelligent Key Unit Power Supply and
SWITCH) ............................................................ 74
. Ground Circuit ...................................................... 129 .
CHECK BACK DOOR SWITCH ......................... 76 . Check Key Switch (Intelligent Key Unit Input) ...... 129 .
Check Key Switch .................................................. 78 . Check Key Switch (BCM Input) ............................ 131 .
Check Remote Keyless Entry Receiver ................. 79 . Check Ignition Knob Switch ................................. 132 .
Check IPDM E/R Operation ................................... 82 . Check Door Switch .............................................. 133 .
Check Hazard Warning Lamp Function ................. 83 . CHECK DOOR SWITCH (EXCEPT BACK DOOR
Check Horn Function ............................................. 83 . SWITCH) ........................................................... 133 .
Check Headlamp Function .................................... 83 . CHECK BACK DOOR SWITCH ........................ 134 .
Check Map Lamp and Ignition Keyhole Illumination Check Unlock Sensor .......................................... 136 .
Function ................................................................. 83
. Check Door Request Switch ................................ 137 .
ID Code Entry Procedure ...................................... 84 . Check Intelligent Key Warning Buzzer ................. 139 .
KEY FOB ID SET UP WITH CONSULT-II .......... 84 . Check Outside Key Antenna ................................ 140 .
KEY FOB ID SET UP WITHOUT CONSULT-II ... 86 Check Inside Key Antenna ................................... 143 .
Removal and Installation of Remote keyless Entry Check Steering Lock Unit ..................................... 144 .
receiver .................................................................. 87
. Check Stop Lamp Switch ..................................... 146 .
REMOVAL .......................................................... 87 . Check Detention Switch ....................................... 147 .
INSTALLATION ................................................... 87 . Check Select Unlock Relay .................................. 149 .
Key Fob Battery Replacement ............................... 88 . Check Hazard Function ....................................... 150 .
INTELLIGENT KEY SYSTEM .................................. 89 . Check Horn Function ........................................... 150 .
Component Parts and Harness Connector Location 89 ... Check Headlamp Function ................................... 150 .
System Description ................................................ 91 . Check IPDM E/R Operation ................................. 150 .
DOOR LOCK FUNCTION .................................. 91 . Removal and Installation of Intelligent Key Unit ... 151 .
REMOTE CONTROL ENTRY FUNCTIONS ....... 92 . REMOVAL ......................................................... 151 .
ENGINE STARTUP FUNCTION ......................... 93 .
Revision: 2005 July BL-2 2005 FX
INSTALLATION ................................................ 151 . INSTALLATION ................................................ 169 .
Intelligent Key Battery Replacement ................... 152 . Disassembly and Assembly ................................. 169 . A
INTELLIGENT KEY BATTERY INSPECTION .. 152 . BACK DOOR LOCK & CLOSURE ASSEMBLY. 169
DOOR .................................................................... 153
. BACK DOOR AUTO CLOSURE SYSTEM ............ 170 .
Fitting Adjustment ............................................... 153 . Component Parts and Harness Connector Location 170 . B
FRONT DOOR ................................................. 153 . System Description .............................................. 170 .
REAR DOOR ................................................... 153 . CLOSE OPERATION ....................................... 170 .
STRIKER ADJUSTMENT ................................ 154 . NON-OPERATION CONDITION ...................... 170 .
Removal and Installation of Front Door ............... 154 . OPEN OPERATION ......................................... 171 . C
REMOVAL ........................................................ 154 . Wiring Diagram -- B/CLOS -- ............................ 172 .
INSTALLATION ................................................ 155 . Terminals and Reference Value for Back Door Clo-
Removal and Installation of Rear Door ............... 155 . sure Control Unit .................................................. 174 . D
REMOVAL ........................................................ 155 . Work Flow ............................................................ 175
.
INSTALLATION ................................................ 156 . Preliminary Check ............................................... 175 .
Removal and Installation of Door Weatherstrip ... 156 . Trouble Diagnosis Chart by Symptom ................. 175 . E
REMOVAL ........................................................ 156 . Back Door Closure Control Unit Power Supply and
INSTALLATION ................................................ 156 . Ground Circuit Check .......................................... 176 .
FRONT DOOR LOCK ............................................ 157 . Half-Latch Switch Check ..................................... 176 .
Removal and Installation ..................................... 157 . Close Switch Check ............................................. 178 . F
REMOVAL ........................................................ 157 . Open Switch Check ............................................. 179 .
INSTALLATION ................................................ 159 . Back Door Opener Switch Check (With Intelligent
Disassembly and Assembly ................................ 160 . Key) ..................................................................... 180
. G
DOOR KEY CYLINDER ASSEMBLY ............... 160 . Back Door Opener Switch Check (Without Intelli-
REAR DOOR LOCK .............................................. 161 . gent Key) ............................................................. 182
.
Removal and Installation ..................................... 161 . Unlock Sensor Check (Without Intelligent Key) ... 184 . H
REMOVAL ........................................................ 161 . Closure Motor Check ........................................... 185 .
INSTALLATION ................................................ 163 . Removal and Installation of Back Door Closer Con-
BACK DOOR ......................................................... 164 . trol Unit ................................................................ 185
.
BL
Fitting Adjustment ............................................... 164 . VEHICLE SECURITY (THEFT WARNING) SYSTEM 186 .
VERTICAL/LATERAL CLEARANCE ADJUST- Component Parts and Harness Connector Location 186 .
MENT ............................................................... 164
. System Description .............................................. 188 .
Back Door Assembly ........................................... 164 . DESCRIPTION ................................................. 188 . J
REMOVAL ........................................................ 164 . POWER SUPPLY ............................................. 189 .
INSTALLATION ................................................ 165 . INITIAL CONDITION TO ACTIVATE THE SYS-
INSPECTION ................................................... 165 . TEM .................................................................. 189
. K
Removal and Installation of Back Door Striker .... 165 . VEHICLE SECURITY SYSTEM ALARM OPER-
REMOVAL ........................................................ 165 . ATION ............................................................... 190
.
INSTALLATION ................................................ 165 . VEHICLE SECURITY SYSTEM DEACTIVATION 190 . L
Removal and Installation of Back Door Stay ....... 166 . PANIC ALARM OPERATION ........................... 190 .
REMOVAL ........................................................ 166 . CAN Communication System Description ........... 191 .
INSTALLATION ................................................ 166 . CAN Communication Unit .................................... 191 .
Removal and Installation of Dave Tail Male & Schematic ............................................................ 192
. M
Female ................................................................ 166
. Wiring Diagram -VEHSEC- .................................. 193 .
REMOVAL ........................................................ 166 . Terminals and Reference Value for BCM ............ 198 .
INSTALLATION ................................................ 167 . Terminals and Reference Value for IPDM E/R .... 199 .
Removal and Installation of Back Door Weatherstrip 167 . CONSULT-II Function (BCM) .............................. 200 .
REMOVAL ........................................................ 167 . CONSULT-II APPLICATION ITEM ................... 201 .
INSTALLATION ................................................ 167 . Trouble Diagnosis ................................................ 202 .
BACK DOOR LOCK ASSEMBLY ......................... 168 . WORK FLOW ................................................... 202 .
Removal and Installation of Back Door Lock & Clo- Preliminary Check ............................................... 203 .
sure Assembly ..................................................... 168 . Trouble Diagnosis Symptom Chart ...................... 204 .
REMOVAL ........................................................ 168 . Diagnostic Procedure 1 ....................................... 205 .
INSTALLATION ................................................ 168 . 1 ◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo