2009 INFINITI QX56 Factory Service Manual

Page 65 of 4171

INFINITI QX56 2009  Factory Service Manual 
RECLINING SWITCHADP-51
< COMPONENT DIAGNOSIS >
C
DE
F
G H
I
K L
M A
B
ADP
N
O P
RECLINING SWITCH
DescriptionINFOID:0000000003775557
Reclining switch is equipped to the power seat switch  LH on the se

Page 66 of 4171

INFINITI QX56 2009  Factory Service Manual 
ADP-52
< COMPONENT DIAGNOSIS >
RECLINING SWITCH
Is the inspection result normal?
YES >> GO TO 3
NO >> Repair or replace harness.
3. CHECK DRIVER SEAT CONTROL UNIT OUTPUT
1. Connect the driver seat co

Page 67 of 4171

INFINITI QX56 2009  Factory Service Manual 
LIFTING SWITCH (FRONT)ADP-53
< COMPONENT DIAGNOSIS >
C
DE
F
G H
I
K L
M A
B
ADP
N
O P
LIFTING SWITCH (FRONT)
DescriptionINFOID:0000000003775561
Lifting switch (front) is equipped to the power seat sw

Page 68 of 4171

INFINITI QX56 2009  Factory Service Manual 
ADP-54
< COMPONENT DIAGNOSIS >
LIFTING SWITCH (FRONT)
Is the inspection result normal?
YES >> GO TO 3
NO >> Repair or replace harness.
3. CHECK DRIVER SEAT CONTROL UNIT OUTPUT
1. Connect the driver s

Page 69 of 4171

INFINITI QX56 2009  Factory Service Manual 
LIFTING SWITCH (REAR)ADP-55
< COMPONENT DIAGNOSIS >
C
DE
F
G H
I
K L
M A
B
ADP
N
O P
LIFTING SWITCH (REAR)
DescriptionINFOID:0000000003775565
Lifting switch (rear) is equipped to the power seat switc

Page 70 of 4171

INFINITI QX56 2009  Factory Service Manual 
ADP-56
< COMPONENT DIAGNOSIS >
LIFTING SWITCH (REAR)
Is the inspection result normal?
YES >> GO TO 3
NO >> Repair or replace harness.
3. CHECK DRIVER SEAT CONTROL UNIT OUTPUT
1. Connect the driver se

Page 71 of 4171

INFINITI QX56 2009  Factory Service Manual 
TILT SWITCHADP-57
< COMPONENT DIAGNOSIS >
C
DE
F
G H
I
K L
M A
B
ADP
N
O P
TILT SWITCH
DescriptionINFOID:0000000003775569
ADP steering switch is equipped to the steering column.  The operation signal

Page 72 of 4171

INFINITI QX56 2009  Factory Service Manual 
ADP-58
< COMPONENT DIAGNOSIS >
TILT SWITCH
Is the inspection result normal?
YES >> GO TO 3
NO >> Repair or replace harness.
3. CHECK ADP STEERING SWITCH GROUND CIRCUIT
Check continuity between ADP st