2007 INFINITI QX56 Factory Service Manual

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Page 705 of 3061

INFINITI QX56 2007 Factory Service Manual BCS-18
< SERVICE INFORMATION >
BCM (BODY CONTROL MODULE)
Display Item List
CAN Communication Inspection Using CONSULT-II (Self-Diagnosis)INFOID:0000000003533603
1.SELF-DIAGNOSTIC RESULT CHECK
CAUTION:

Page 706 of 3061

INFINITI QX56 2007 Factory Service Manual BCM (BODY CONTROL MODULE)
BCS-19
< SERVICE INFORMATION >
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2. Touch “START (NISSAN BASED VHCL)”.
3. Touch “BCM” on “SELECT SYSTEM” screen.
If "BCM" is not in

Page 707 of 3061

INFINITI QX56 2007 Factory Service Manual BCS-20
< SERVICE INFORMATION >
BCM (BODY CONTROL MODULE)
6. Touch “JA60” and "OK" on “VEHICLE SELECT” screen. For
canceling, touch "CANCEL" on "VEHICLE SELECT" screen.
NOTE:
Confirm vehicle mo

Page 708 of 3061

INFINITI QX56 2007 Factory Service Manual BCM (BODY CONTROL MODULE)
BCS-21
< SERVICE INFORMATION >
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WRITE CONFIGURATION PROCEDURE
CAUTION:
If CONSULT-II is used with no connection of CONSULT-II CONVERTER, malfu

Page 709 of 3061

INFINITI QX56 2007 Factory Service Manual BCS-22
< SERVICE INFORMATION >
BCM (BODY CONTROL MODULE)
5. Touch “CONFIGURATION” on “SELECT DIAG MODE” screen.
6. Touch “JA60” and "OK" on “VEHICLE SELECT” screen. For
canceling, touc

Page 710 of 3061

INFINITI QX56 2007 Factory Service Manual BCM (BODY CONTROL MODULE)
BCS-23
< SERVICE INFORMATION >
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Confirm vehicle model. Refer to GI-46, "Model Variation" in GI section.
10. Touch "CHNG SETTING" on "WRITE CO

Page 711 of 3061

INFINITI QX56 2007 Factory Service Manual BCS-24
< SERVICE INFORMATION >
BCM (BODY CONTROL MODULE)
14. Touch "OK" on "WRITE CONFIGURATION" screen.
WRITE CONFIGURATION is completed.
BCMINFOID:0000000003533605
REMOVAL AND INSTALLATION
NOTE:
If

Page 712 of 3061

INFINITI QX56 2007 Factory Service Manual BL-1
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SECTION BL
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CONTENTS
BODY, LOCK & SECURITY SYSTEM
SERVICE INFORMATION ............................3
PRECAUTIONS .............................................

BL-1
BODY
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SECTION BL
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CONTENTS
BODY, LOCK & SECURITY SYSTEM
SERVICE INFORMATION ............................3
PRECAUTIONS ...................................................3
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ...................................................................
3
Precaution for work ...................................................3
PREPARATION ...................................................4
Special Service Tool .................................................4
Commercial Service Tool ..........................................4
SQUEAK AND RATTLE TROUBLE DIAGNO-
SIS .......................................................................
5
Work Flow .................................................................5
Generic Squeak and Rattle Troubleshooting ............7
Diagnostic Worksheet ...............................................9
HOOD .................................................................11
Fitting Adjustment ...................................................11
Removal and Installation of Hood Assembly ...........12
Removal and Installation of Hood Lock Control ......13
Hood Lock Control Inspection .................................14
POWER DOOR LOCK SYSTEM ........................15
Component Parts and Harness Connector Loca-
tion ..........................................................................
15
System Description .................................................15
Schematic ...............................................................18
Wiring Diagram - D/LOCK - .....................................19
Terminal and Reference Value for BCM .................23
Work Flow ...............................................................23
CONSULT-II Function (BCM) ..................................24
Trouble Diagnosis Symptom Chart .........................25
BCM Power Supply and Ground Circuit Inspection
....
25
Door Switch Check ..................................................25
Key Switch (Insert) Check .......................................27
Door Lock/Unlock Switch Check .............................28
Glass Hatch Switch Circuit Inspection ....................30
Front Door Lock Assembly LH (Actuator) Check ....32
Front Door Lock Actuator RH Check .......................32
Rear Door Lock Actuator RH/LH Check ..................33
Glass Hatch Lock Actuator Check ...........................34
Front Door Lock Assembly LH (Key Cylinder
Switch) Check ..........................................................
35
REMOTE KEYLESS ENTRY SYSTEM .............37
Component Parts and Harness Connector Loca-
tion ...........................................................................
37
System Description ..................................................37
CAN Communication System Description ...............40
Schematic ................................................................41
Wiring Diagram - KEYLES - ....................................42
Terminal and Reference Value for BCM ..................44
Terminal and Reference Value for IPDM E/R ..........44
CONSULT-II Function (BCM) ..................................45
CONSULT-II Start Procedure ..................................45
CONSULT-II Application Item ..................................45
Trouble Diagnosis Procedure ..................................47
BCM Power Supply and Ground Circuit Inspection
....
47
Trouble Diagnosis ....................................................47
Key Switch (Insert) Check .......................................49
Door Switch Check ..................................................49
Keyfob Battery and Function Check ........................52
Remote Keyless Entry Receiver System Inspec-
tion ...........................................................................
53
ACC Power Check ...................................................54
IPDM E/R Operation Check .....................................54
Check Hazard Function ...........................................55
Check Horn Function ...............................................55
Check Headlamp Function ......................................55
Check Map Lamp Illumination Function ..................56
ID Code Entry Procedure ........................................56
Keyfob Battery Replacement ...................................59
VEHICLE SECURITY (THEFT WARNING)
SYSTEM ............................................................
60
Component Parts and Harness Connector Loca-
tion ...........................................................................
60
System Description ..................................................61

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