2010 INFINITI QX56 Factory Service Manual

AUX winter tyres stop start boot brake rotor key battery

Page 17 of 4210

INFINITI QX56 2010 Factory Service Manual ADP-3
C
DE
F
G H
I
K L
M A
B
ADP
N
O P
RECLINING SENSOR .................................... ....83
Description .......................................................... ....83
Component Function Ch

ADP-3
C
DE
F
G H
I
K L
M A
B
ADP
N
O P
RECLINING SENSOR .................................... ....83
Description .......................................................... ....83
Component Function Check ..................................83
Diagnosis Procedure ..............................................83
LIFTING SENSOR (FRONT) ..............................85
Description .......................................................... ....85
Component Function Check ..................................85
Diagnosis Procedure ..............................................85
LIFTING SENSOR (REAR) ................................87
Description .......................................................... ....87
Component Function Check ..................................87
Diagnosis Procedure ..............................................87
TILT SENSOR ....................................................89
Description ..............................................................89
Component Function Check ..................................89
Diagnosis Procedure ..............................................89
PEDAL ADJUSTING SENSOR ..........................91
Description .......................................................... ....91
Component Function Check ..................................91
Diagnosis Procedure ..............................................91
MIRROR SENSOR .............................................93
DRIVER SIDE ........................................................ ....93
DRIVER SIDE : Description ....................................93
DRIVER SIDE : Component Function Check ........93
DRIVER SIDE : Diagnosis Procedure ....................93
PASSENGER SIDE ...................................................95
PASSENGER SIDE : Description ....................... ....95
PASSENGER SIDE :
Component Function Check ..................................
95
PASSENGER SIDE : Diagnosis Procedure ...........95
SLIDING MOTOR ...............................................97
Description ..............................................................97
Component Function Check ..................................97
Diagnosis Procedure ..............................................97
RECLINING MOTOR ..........................................99
Description .......................................................... ....99
Component Function Check ..................................99
Diagnosis Procedure ..............................................99
LIFTING MOTOR (FRONT) ..............................101
Description .......................................................... ..101
Component Function Check ................................101
Diagnosis Procedure ............................................101
LIFTING MOTOR (REAR) ................................103
Description .......................................................... ..103
Component Function Check ................................103
Diagnosis Procedure ............................................103
TILT MOTOR ....................................................105
Description .......................................................... ..105
Component Function Check ................................105
Diagnosis Procedure ............................................105
PEDAL ADJUSTING MOTOR ........................107
Description ........................................................... ..107
Component Function Check ................................107
Diagnosis Procedure ............................................107
DOOR MIRROR MOTOR ................................109
Description .............................................................109
Component Function Check ..................................109
Diagnosis Procedure .............................................109
Component Inspection ...........................................111
SEAT MEMORY INDICATOR LAMP ..............112
Description .............................................................112
Component Function Check ................................112
Diagnosis Procedure ............................................112
Component Inspection ...........................................113
ECU DIAGNOSIS .......................................114
DRIVER SEAT CONTROL UNIT ....................114
Reference Value .................................................. ..114
Wiring Diagram ......................................................119
Fail Safe ................................................................133
DTC Index .............................................................134
AUTOMATIC DRIVE POSITIONER CON-
TROL UNIT ......................................................
135
Reference Value ....................................................135
Wiring Diagram ......................................................138
BCM (BODY CONTROL MODULE) ...............153
Reference Value ....................................................153
Terminal Layout .....................................................156
Physical Values ................................................... ..156
Wiring Diagram ......................................................162
Fail Safe ................................................................166
DTC Inspection Priority Chart .............................167
DTC Index .............................................................167
SYMPTOM DIAGNOSIS ............................169
ADP SYSTEM SYMPTOMS ............................169
Symptom Table ................................................... ..169
NORMAL OPERATING CONDITION .............171
Description .............................................................171
PRECAUTION ............................................172
PRECAUTIONS ...............................................172
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ..
172
Precaution Necessary for Steering Wheel Rota-
tion After Battery Disconnect .................................
172
Precaution for Work ...............................................173
ON-VEHICLE REPAIR ...............................174
DRIVER SEAT CONTROL UNIT ....................174
Removal and Installation ..................................... ..174
Revision: April 20092010 QX56

Page 18 of 4210

INFINITI QX56 2010 Factory Service Manual ADP-4
AUTOMATIC DRIVE POSITIONER CON-
TROL UNIT ......................................................
175
Removal and Installation ..................................... ..175
SEAT MEMORY SWITCH ..

Page 19 of 4210

INFINITI QX56 2010 Factory Service Manual DIAGNOSIS AND REPAIR WORKFLOWADP-5
< BASIC INSPECTION >
C
DE
F
G H
I
K L
M A
B
ADP
N
O P
BASIC INSPECTION
DIAGNOSIS AND REPAIR WORKFLOW
Work FlowINFOID:0000000005147421
WORK FLOW
DETAILED FLOW
ALKIA05

Page 20 of 4210

INFINITI QX56 2010 Factory Service Manual ADP-6
< 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 inc

Page 21 of 4210

INFINITI QX56 2010 Factory Service Manual DIAGNOSIS AND REPAIR WORKFLOWADP-7
< BASIC INSPECTION >
C
DE
F
G H
I
K L
M A
B
ADP
N
O P
>> GO TO 11
11 . FINAL CHECK
Perform the DTC confirmation procedure (if DTC is detected) or component function

Page 22 of 4210

INFINITI QX56 2010 Factory Service Manual ADP-8
< BASIC INSPECTION >
INSPECTION AND ADJUSTMENT
INSPECTION AND ADJUSTMENT
Preliminary CheckINFOID:0000000005147422
1. FOREIGN OBJECTS
Check the following:
• objects on or behind the seats that

Page 23 of 4210

INFINITI QX56 2010 Factory Service Manual PRE-INSPECTION FOR DIAGNOSTICADP-9
< BASIC INSPECTION >
C
DE
F
G H
I
K L
M A
B
ADP
N
O P
PRE-INSPECTION FOR DIAGNOSTIC
Basic InspectionINFOID:0000000005147424
1. CHECK POWER SUPPLY AND DROUND CIRCUIT

PRE-INSPECTION FOR DIAGNOSTICADP-9
< BASIC INSPECTION >
C
DE
F
G H
I
K L
M A
B
ADP
N
O P
PRE-INSPECTION FOR DIAGNOSTIC
Basic InspectionINFOID:0000000005147424
1. CHECK POWER SUPPLY AND DROUND CIRCUIT
Check the power supply and ground circuit as shown below.
• Driver seat control unit: Refer to ADP-47, "
DRIVER SEAT CONTROL UNIT : DiagnosisProcedure".
• Automatic drive positioner control unit: Refer to ADP-48, "
AUTOMATIC DRIVE POSITIONER CONTROL
UNIT : DiagnosisProcedure".
Is the inspection result normal?
YES >> GO TO 2
NO >> Repair or replace the malfunctioning part.
2. CHECK MANUAL FUNCTION
Check the manual function operati ons by operating the relevant switches as shown below.
• Seat (slide, reclining, lifting front, lifting rear)
• Pedal assembly (forward, backward)
• Steering wheel (upward, downward)
• Door mirror
Do all manual functions operate normally?
YES >> GO TO 3
NO (Seat, pedal, door mirror)>>Go to SYMPTOM 1, refer to ADP-169, "
Symptom Table". And, GO TO 4 if
the result of SYMPTOM 1 is OK.
3. CHECK MEMORY FUNCTION 1
Register the seat positions (refer to Owner’s Manual) and check that all parts of the seat, pedals, steering
wheel and door mirrors move to their memory positions correctly.
Are the operations normal?
YES >> Check each malfunction according to the instruction of the SYMPTOM 4, refer to ADP-169,
"Symptom Table".
No (memory indicator operates normally)>> Go to SYMPTOM 2, refer to ADP-169, "
Symptom Table".
No (memory indicator does not operate normally either)>> GO TO 5
4. CHECK MEMORY FUNCTION 2
Register the seat positions (refer to Owner’s Manual) and check that all parts of the seat, pedals, steering
wheel and door mirrors move to their memory positions correctly.
Are the operations normal?
YES >> Check intermittent incident. Refer to GI-38, "Intermittent Incident".
NO >> GO TO 7
5. CHECK SEAT MEMORY SW ITCH/MEMORY INDICATOR
Check the seat memory switch/memory switch indicator of the SYMPTOM 5, refer to ADP-169, "
Symptom
Table".
Is the inspection result normal?
YES >> GO TO 6
NO >> Repair or replace the malfunctioning part.
6. CHECK OPERATION CONDITION
Check the memory operation conditions (refer to ADP-12, "
AUTOMATIC DRIVE POSITIONER SYSTEM :
System Description").
Are all operation conditions fulfilled?
YES >> Go to SYMPTOM 6, refer to ADP-169, "Symptom Table".
NO >> Fulfill the operation conditions. Refer to ADP-12, "
AUTOMATIC DRIVE POSITIONER SYSTEM :
System Description".
7. CHECK MECHANISM
Check for the following.
Revision: April 20092010 QX56

Page 24 of 4210

INFINITI QX56 2010 Factory Service Manual ADP-10
< BASIC INSPECTION >
PRE-INSPECTION FOR DIAGNOSTIC
• Mechanism deformation or pinched foreign materials.
• Interference with other parts because of poor installation.
Is any malfunction pre

Load next 8 pages

Page: < prev 1-8 9-16 17-24 25-32 33-40 41-48 49-56 ... 4216 next >

park assist oil capacities odometer spare tire fuel filter width