ignition INFINITI QX56 2008 Factory Owner's Guide

INFINITI QX56 2008 Factory Owner's Guide QX56 2008 INFINITI INFINITI https://www.carmanualsonline.info/img/42/57030/w960_57030-0.png INFINITI QX56 2008 Factory Owner's Guide

Page 56 of 4083

INFINITI QX56 2008  Factory Owners Guide ADP-42
< COMPONENT DIAGNOSIS >
B2128 UART COMMUNICATION LINE
B2128 UART COMMUNICATION LINE
DescriptionINFOID:0000000001735458
Driver seat control unit performs UART communication with the automatic  d

Page 58 of 4083

INFINITI QX56 2008  Factory Owners Guide ADP-44
< COMPONENT DIAGNOSIS >
POWER SUPPLY AND GROUND CIRCUIT
POWER SUPPLY AND GROUND CIRCUIT
BCM
BCM : Diagnosis ProcedureINFOID:0000000001735461
Refer to BCS-32, "Diagnosis Procedure".
BCM : Specia

Page 59 of 4083

INFINITI QX56 2008  Factory Owners Guide POWER SUPPLY AND GROUND CIRCUITADP-45
< COMPONENT DIAGNOSIS >
C
DE
F
G H
I
K L
M A
B
ADP
N
O P
DRIVER SEAT CONTROL UNIT :  Special Repair RequirementINFOID:0000000001735464
1.PERFORM ADDITIONAL SERVIC

Page 60 of 4083

INFINITI QX56 2008  Factory Owners Guide ADP-46
< COMPONENT DIAGNOSIS >
SLIDING SWITCH
SLIDING SWITCH
DescriptionINFOID:0000000001735467
Sliding switch is equipped to the power seat switch LH on the seat cushion side surface. The operation s

Page 61 of 4083

INFINITI QX56 2008  Factory Owners Guide SLIDING SWITCHADP-47
< COMPONENT DIAGNOSIS >
C
DE
F
G H
I
K L
M A
B
ADP
N
O P
4. Check continuity between driver seat control unit harness connector and ground.
Is the inspection result normal?
YES >>

Page 62 of 4083

INFINITI QX56 2008  Factory Owners Guide ADP-48
< COMPONENT DIAGNOSIS >
RECLINING SWITCH
RECLINING SWITCH
DescriptionINFOID:0000000001735471
Reclining switch is equipped to the power seat switch LH on the seat cushion side surface. The opera

Page 63 of 4083

INFINITI QX56 2008  Factory Owners Guide RECLINING SWITCHADP-49
< COMPONENT DIAGNOSIS >
C
DE
F
G H
I
K L
M A
B
ADP
N
O P
Is the inspection result normal?
YES >> GO TO 3
NO >> Repair or replace harness.
3. CHECK DRIVER SEAT CONTROL UNIT OUTPU

Page 64 of 4083

INFINITI QX56 2008  Factory Owners Guide ADP-50
< COMPONENT DIAGNOSIS >
LIFTING SWITCH (FRONT)
LIFTING SWITCH (FRONT)
DescriptionINFOID:0000000001735475
Lifting switch (front) is equipped to the power seat switch LH on the seat cushion side

Page 65 of 4083

INFINITI QX56 2008  Factory Owners Guide LIFTING SWITCH (FRONT)ADP-51
< COMPONENT DIAGNOSIS >
C
DE
F
G H
I
K L
M A
B
ADP
N
O P
4. Check continuity between driver seat control unit harness connector and ground.
Is the inspection result normal

Page 66 of 4083

INFINITI QX56 2008  Factory Owners Guide ADP-52
< COMPONENT DIAGNOSIS >
LIFTING SWITCH (REAR)
LIFTING SWITCH (REAR)
DescriptionINFOID:0000000001735479
Lifting switch (rear) is equipped to the power seat switch LH on the seat cushion side sur