2009 INFINITI QX56 Factory Service Manual

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Page 3089 of 4171

INFINITI QX56 2009 Factory Service Manual
RAX-14
< DISASSEMBLY AND ASSEMBLY >
REAR DRIVE SHAFT
7. After installation, pull on the shaft to check engagement between the joint sub-assembly and the stopper
ring.
8. Install the boot securely int

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INFINITI QX56 2009 Factory Service Manual
REAR DRIVE SHAFTRAX-15
< DISASSEMBLY AND ASSEMBLY >
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4. Attach the circlip to the shaft. The circlip must fit securely into
the shaft groove. Attach the nut to the joi

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INFINITI QX56 2009 Factory Service Manual
RAX-16
< SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
Wheel BearingINFOID:0000000003772263

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INFINITI QX56 2009 Factory Service Manual RF-1
BODY EXTERIOR, DOORS, ROOF & VEHICLE SECURITY
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CONTENTS
ROOF
BASIC INSPECTION ....... .............................3
DIAGNOSIS AND REPAIR WORKFLOW ....

RF-1
BODY EXTERIOR, DOORS, ROOF & VEHICLE SECURITY
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CONTENTS
ROOF
BASIC INSPECTION ....... .............................3
DIAGNOSIS AND REPAIR WORKFLOW ..... .....3
Work Flow ........................................................... ......3
INSPECTION AND ADJUSTMENT .....................5
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT .................................................... ......
5
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT : Description ..................................
5
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT : Special Repair Requirement .......
5
BASIC INSPECTION ...................................................5
BASIC INSPECTION : Spec ial Repair Require-
ment .................................................................... ......
5
FUNCTION DIAGNOSIS ...............................6
SUNROOF SYSTEM ...................................... .....6
System Diagram ................................................. ......6
System Description ...................................................6
Component Parts Location ......................................7
Component Description ............................................7
DIAGNOSIS SYSTEM (BCM) .............................8
COMMON ITEM ..................................................... ......8
COMMON ITEM : CONSULT-III Function (BCM -
COMMON ITEM) .......................................................
8
RETAINED PWR .........................................................8
RETAINED PWR : CONSULT-III Function (BCM -
RETAINED PWR) .....................................................
8
COMPONENT DIAGNOSIS .........................10
POWER SUPPLY AND GROUND CIRCUIT .. ....10
SUNROOF MOTOR ASSEMBLY .......................... ....10
SUNROOF MOTOR ASSEMBLY :
Diagnosis Procedure ..............................................
10
SUNROOF MOTOR ASSEMBLY : Special Repair
Requirement ........................................................ ....
11
SUNROOF SWITCH CIRCUIT ..........................12
Description ...............................................................12
Component Function Check ..................................12
Diagnosis Procedure ...............................................12
DOOR SWITCH .................................................14
Description ...............................................................14
Component Function Check ....................................14
Diagnosis Procedure ...............................................14
Component Inspection .............................................15
ECU DIAGNOSIS .........................................16
BCM (BODY CONTROL MODULE) .................16
Reference Value .................................................. ....16
Terminal Layout .......................................................18
Physical Values ................................................... ....18
Wiring Diagram ........................................................24
Fail Safe ..................................................................28
DTC Inspection Priority Chart ...............................29
DTC Index ...............................................................29
SUNROOF SYSTEM .........................................31
Reference Value ......................................................31
Wiring Diagram ........................................................32
SYMPTOM DIAGNOSIS ..............................37
SUNROOF DOES NOT OPERATE PROPER-
LY ......................................................................
37
Diagnosis Procedure ........................................... ....37
AUTO OPERATION DOES NOT OPERATE ....38
Diagnosis Procedure ...............................................38
DOES NOT STOP FULLY-OPEN OR FULLY-
CLOSED POSITION ..........................................
39
Diagnosis Procedure ...............................................39
Revision: December 20092009 QX56

Page 3093 of 4171

INFINITI QX56 2009 Factory Service Manual RF-2
RETAINED POWER OPERATION DOES NOT
OPERATE PROPERLY .....................................
40
Diagnosis Procedure ........................................... ...40
SUNROOF DOES NOT OPERATE ANTI-

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INFINITI QX56 2009 Factory Service Manual DIAGNOSIS AND REPAIR WORKFLOWRF-3
< BASIC INSPECTION >
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BASIC INSPECTION
DIAGNOSIS AND REPAIR WORKFLOW
Work FlowINFOID:0000000003776060
OVERALL SEQUENCE
DETAILED FLOW
AL

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INFINITI QX56 2009 Factory Service Manual RF-4
< BASIC INSPECTION >
DIAGNOSIS AND REPAIR WORKFLOW
1. GET INFORMATION FOR SYMPTOM
Get the detailed information from the customer about the symptom (the condition and the environment when
the inci

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INFINITI QX56 2009 Factory Service Manual INSPECTION AND ADJUSTMENTRF-5
< BASIC INSPECTION >
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INSPECTION AND ADJUSTMENT
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT
ADDITIONAL SERVICE WHEN REPL ACING CONTROL

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