2010 INFINITI QX56 Factory Service Manual

wheel size steering wheel remote control traction control heater adblue

Load previous 8 pages

Page 2465 of 4210

INFINITI QX56 2010 Factory Service Manual PRECAUTIONSHRN-3
< PRECAUTION >
C
DE
F
G H
I
J
K
M A
B
HRN
N
O P
5. When the repair work is completed, return the ignition switch to the ″LOCK ″ position before connecting
the battery cables. (At

Page 2466 of 4210

INFINITI QX56 2010 Factory Service Manual HRN-4
< COMPONENT DIAGNOSIS >
HORN
COMPONENT DIAGNOSIS
HORN
Wiring DiagramINFOID:0000000005146860
ABLWA0487GB
Revision: April 20092010 QX56

Page 2467 of 4210

INFINITI QX56 2010 Factory Service Manual HORN
HRN-5
< COMPONENT DIAGNOSIS >
C
D E
F
G H
I
J
K
M A
B
HRN
N
O P
ABLIA1388GB
Revision: April 20092010 QX56

Page 2468 of 4210

INFINITI QX56 2010 Factory Service Manual HRN-6
< COMPONENT DIAGNOSIS >
HORN
ABLIA1319GB
Revision: April 20092010 QX56

Page 2469 of 4210

INFINITI QX56 2010 Factory Service Manual HORN
HRN-7
< REMOVAL AND INSTALLATION >
C
D E
F
G H
I
J
K
M A
B
HRN
N
O P
REMOVAL AND INSTALLATION
HORN
Removal and InstallationINFOID:0000000005146861
REMOVAL
1. Fully open the hood assembly.
2. Disc

Page 2470 of 4210

INFINITI QX56 2010 Factory Service Manual INL-1
DRIVER CONTROLS
C
DE
F
G H
I
J
K
M
SECTION INL
A
B
INL
N
O P
CONTENTS
INTERIOR LIGHTING SYSTEM
BASIC INSPECTION ....... .............................3
DIAGNOSIS AND REPAIR WORKFLOW ..... .....

INL-1
DRIVER CONTROLS
C
DE
F
G H
I
J
K
M
SECTION INL
A
B
INL
N
O P
CONTENTS
INTERIOR LIGHTING SYSTEM
BASIC INSPECTION ....... .............................3
DIAGNOSIS AND REPAIR WORKFLOW ..... .....3
Work Flow ........................................................... ......3
FUNCTION DIAGNOSIS ...............................6
INTERIOR ROOM LAMP CONTROL SYSTEM
.....
6
System Diagram .................................................. ......6
System Description ...................................................6
Component Parts Location ........................................7
Component Description .............................................8
ILLUMINATION CONTROL SYSTEM .................9
System Diagram .................................................. ......9
System Description ...................................................9
Component Parts Location ........................................9
Component Description ...........................................10
DIAGNOSIS SYSTEM (BCM) ............................11
COMMON ITEM ..................................................... ....11
COMMON ITEM : CONSULT-III Function (BCM -
COMMON ITEM) .....................................................
11
INT LAMP .............................................................. ....11
INT LAMP : CONSULT-III Function (BCM - INT
LAMP) .....................................................................
12
BATTERY SAVER ................................................. ....13
BATTERY SAVER : CONSULT-III Function (BCM
- BATTERY SAVER) ...............................................
13
COMPONENT DIAGNOSIS .........................15
POWER SUPPLY AND GROUND CIRCUIT .. ....15
BCM ....................................................................... ....15
BCM : Diagnosis Procedure ....................................15
BATTERY SAVER OUTPUT/POWER SUP-
PLY CIRCUIT ................................................. ....
17
Description ........................................................... ....17
Component Function Check ....................................17
Diagnosis Procedure ...............................................17
INTERIOR ROOM LAMP CONTROL CIRCUIT
...
19
Description ........................................................... ....19
Component Function Check ....................................19
Diagnosis Procedure ...............................................19
STEP LAMP CIRCUIT .......................................22
Description ........................................................... ....22
Component Function Check ....................................22
Diagnosis Procedure ...............................................22
CARGO LAMP CONTROL CIRCUIT ................24
Description ...............................................................24
Component Function Check ....................................24
Diagnosis Procedure ...............................................24
IGNITION KEYHOLE ILLUMINATION CON-
TROL CIRCUIT .................................................
26
Description ...............................................................26
Component Function Check ....................................26
Diagnosis Procedure ...............................................26
INTERIOR ROOM LAMP CONTROL SYSTEM
...
28
Wiring Diagram .................................................... ....28
ILLUMINATION .................................................44
Wiring Diagram ........................................................44
ECU DIAGNOSIS .........................................58
BCM (BODY CONTROL MODULE) .................58
Reference Value .................................................. ....58
Terminal Layout .......................................................61
Physical Values ................................................... ....61
Wiring Diagram ........................................................67
Fail Safe ..................................................................71
DTC Inspection Priority Chart ...............................72
Revision: April 20092010 QX56

Page 2471 of 4210

INFINITI QX56 2010 Factory Service Manual INL-2
DTC Index ..............................................................72
SYMPTOM DIAGNOSIS .............................74
INTERIOR LIGHTING SYSTEM SYMPTOMS ...74
Symptom Table .............

Page 2472 of 4210

INFINITI QX56 2010 Factory Service Manual DIAGNOSIS AND REPAIR WORKFLOWINL-3
< BASIC INSPECTION >
C
DE
F
G H
I
J
K
M A
B
INL
N
O P
BASIC INSPECTION
DIAGNOSIS AND REPAIR WORKFLOW
Work FlowINFOID:0000000005146714
OVERALL SEQUENCE
AWLIA1661GB
Re

Load next 8 pages

Page: < prev 1-10 ... 2433-2440 2441-2448 2449-2456 2457-2464 2465-2472 2473-2480 2481-2488 2489-2496 2497-2504 ... 4216 next >

transmission oil seat memory brake pads belt boot jump cable