2007 INFINITI QX56 Factory Service Manual

Page 2721 of 3061

INFINITI QX56 2007  Factory Service Manual AUTOMATIC DRIVE POSITIONER
SE-49
< SERVICE INFORMATION >
C
D
E
F
G
H
J
K
L
MA
B
SE
N
O
P
1. Turn ignition switch OFF.
2. Check signal between driver seat control unit connector and
ground, with oscill

Page 2722 of 3061

INFINITI QX56 2007  Factory Service Manual SE-50
< SERVICE INFORMATION >
AUTOMATIC DRIVE POSITIONER
1. Turn ignition switch OFF.
2. Check signal between driver seat control unit connector and
ground, with oscilloscope.
OK or NG
OK >> Rear lift

Page 2723 of 3061

INFINITI QX56 2007  Factory Service Manual AUTOMATIC DRIVE POSITIONER
SE-51
< SERVICE INFORMATION >
C
D
E
F
G
H
J
K
L
MA
B
SE
N
O
P
1. Turn ignition switch OFF.
2. Check voltage between automatic drive positioner control unit
connector and gro

Page 2724 of 3061

INFINITI QX56 2007  Factory Service Manual SE-52
< SERVICE INFORMATION >
AUTOMATIC DRIVE POSITIONER
Check that “ON” is displayed on “MIR/SEN LH R-L, MIR/
SEN LH U-D" in the DATA MONITOR. 
 Without CONSULT-II
1. Turn ignition switch to AC

Page 2725 of 3061

INFINITI QX56 2007  Factory Service Manual AUTOMATIC DRIVE POSITIONER
SE-53
< SERVICE INFORMATION >
C
D
E
F
G
H
J
K
L
MA
B
SE
N
O
P
1. Disconnect automatic drive positioner control unit and door mir-
ror LH.
2. Check continuity between automat

Page 2726 of 3061

INFINITI QX56 2007  Factory Service Manual SE-54
< SERVICE INFORMATION >
AUTOMATIC DRIVE POSITIONER
OK >> Mirror sensor RH is OK.
NG >> GO TO 3.
3.CHECK HARNESS CONTINUITY 1
1. Disconnect automatic drive positioner control unit and door mir-
r

Page 2727 of 3061

INFINITI QX56 2007  Factory Service Manual AUTOMATIC DRIVE POSITIONER
SE-55
< SERVICE INFORMATION >
C
D
E
F
G
H
J
K
L
MA
B
SE
N
O
P
1. Turn ignition switch OFF.
2. Check voltage between automatic drive positioner connector
and ground.
OK or NG

Page 2728 of 3061

INFINITI QX56 2007  Factory Service Manual SE-56
< SERVICE INFORMATION >
AUTOMATIC DRIVE POSITIONER
1. Turn ignition switch OFF.
2. Check voltage between driver seat control unit connector and
ground.
OK or NG
OK >> Sliding switch circuit is O