2009 INFINITI QX56 Factory Service Manual

Page 137 of 4171

INFINITI QX56 2009  Factory Service Manual 
DRIVER SEAT CONTROL UNITADP-123
< ECU DIAGNOSIS >
C
DE
F
G H
I
K L
M A
B
ADP
N
O P
ABJIA0054GB
Revision: December 20092009 QX56

Page 138 of 4171

INFINITI QX56 2009  Factory Service Manual 
ADP-124
< ECU DIAGNOSIS >
DRIVER SEAT CONTROL UNIT
ABJIA0055GB
Revision: December 20092009 QX56

Page 139 of 4171

INFINITI QX56 2009  Factory Service Manual 
DRIVER SEAT CONTROL UNITADP-125
< ECU DIAGNOSIS >
C
DE
F
G H
I
K L
M A
B
ADP
N
O P
ABJIA0056GB
Revision: December 20092009 QX56

Page 140 of 4171

INFINITI QX56 2009  Factory Service Manual 
ADP-126
< ECU DIAGNOSIS >
DRIVER SEAT CONTROL UNIT
Fail Safe
INFOID:0000000003775649
The fail-safe mode may be activated if the following symptoms are observed.
FAIL-SAFE MODE
When any manual and aut

Page 141 of 4171

INFINITI QX56 2009  Factory Service Manual 
DRIVER SEAT CONTROL UNITADP-127
< ECU DIAGNOSIS >
C
DE
F
G H
I
K L
M A
B
ADP
N
O P
NOTE:
The front seat LH position and pedal adjustment functi ons (see the following table) operate simultaneously in

Page 142 of 4171

INFINITI QX56 2009  Factory Service Manual 
ADP-128
< ECU DIAGNOSIS >
AUTOMATIC DRIVE POSITIONER CONTROL UNIT
AUTOMATIC DRIVE POSITIONER CONTROL UNIT
Reference ValueINFOID:0000000003775651
TERMINAL LAYOUT
PHYSICAL VALUES
LIIA2449E
Te r m i n a

Page 143 of 4171

INFINITI QX56 2009  Factory Service Manual 
AUTOMATIC DRIVE POSITIONER CONTROL UNITADP-129
< ECU DIAGNOSIS >
C
DE
F
G H
I
K L
M A
B
ADP
N
O P
13 Y/G Seat memory switch indictor 2 
signal Memory switch 2 ON 0
Memory switch 2 OFF Battery voltage

Page 144 of 4171

INFINITI QX56 2009  Factory Service Manual 
ADP-130
< ECU DIAGNOSIS >
AUTOMATIC DRIVE POSITIONER CONTROL UNIT
35 R Tilt motor UP signalADP steering switch in UP position Battery voltage
Other than above 0
37 G Pedal adjust motor FORWARD 
signa