2008 INFINITI QX56 Factory Service Manual

Page 105 of 4083

INFINITI QX56 2008  Factory Service Manual LIFTING MOTOR (FRONT)ADP-91
< COMPONENT DIAGNOSIS >
C
DE
F
G H
I
K L
M A
B
ADP
N
O P
LIFTING MOTOR (FRONT)
DescriptionINFOID:0000000001735534
• The lifting motor (front) is installed to the seat sli

Page 106 of 4083

INFINITI QX56 2008  Factory Service Manual ADP-92
< COMPONENT DIAGNOSIS >
LIFTING MOTOR (FRONT)
1. Turn ignition switch OFF.
2. Disconnect driver seat control unit and lifting motor (front) con-nectors.
3. Check continuity between driver seat

Page 107 of 4083

INFINITI QX56 2008  Factory Service Manual LIFTING MOTOR (REAR)ADP-93
< COMPONENT DIAGNOSIS >
C
DE
F
G H
I
K L
M A
B
ADP
N
O P
LIFTING MOTOR (REAR)
DescriptionINFOID:0000000001735537
• The lifting motor (rear) is installed to the seat slide

Page 108 of 4083

INFINITI QX56 2008  Factory Service Manual ADP-94
< COMPONENT DIAGNOSIS >
LIFTING MOTOR (REAR)
1. Disconnect driver seat control unit connector and lifting motor(rear).
2. Check continuity between driver seat control unit harness con-
nector a

Page 109 of 4083

INFINITI QX56 2008  Factory Service Manual TILT MOTORADP-95
< COMPONENT DIAGNOSIS >
C
DE
F
G H
I
K L
M A
B
ADP
N
O P
TILT MOTOR
DescriptionINFOID:0000000001754046
• The tilt motor is installed to the steering column assembly. 
• The tilt m

Page 110 of 4083

INFINITI QX56 2008  Factory Service Manual ADP-96
< COMPONENT DIAGNOSIS >
TILT MOTOR
OK or NG
OK >> Replace tilt motor. Refer to ST-19, "Removal and Installation".
NG >> GO TO 3
3. CHECK INTERMITTENT INCIDENT
Refer to  GI-38, "
Intermittent In

Page 111 of 4083

INFINITI QX56 2008  Factory Service Manual PEDAL ADJUSTING MOTORADP-97
< COMPONENT DIAGNOSIS >
C
DE
F
G H
I
K L
M A
B
ADP
N
O P
PEDAL ADJUSTING MOTOR
DescriptionINFOID:0000000001735540
• The pedal adjusting motor is installed to the pedal as

Page 112 of 4083

INFINITI QX56 2008  Factory Service Manual ADP-98
< COMPONENT DIAGNOSIS >
PEDAL ADJUSTING MOTOR
1. Disconnect automatic drive positioner control unit and pedaladjusting motor.
2. Check continuity between automatic drive positioner control unit