200 INFINITI QX56 2009 Factory Service Manual

PWC-66
< ECU DIAGNOSIS >
BCM (BODY CONTROL MODULE)
ABMIA0024GB
Revision: December 20092009 QX56

POWER WINDOW MAIN SWITCHPWC-67
< ECU DIAGNOSIS >
C
DE
F
G H
I
J
L
M A
B
PWC
N
O P
POWER WINDOW MAIN SWITCH
Reference Value INFOID:0000000003776032
TERMINAL LAYOUT
PHYSICAL VALUES
MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH
LIIA2455E
Te r m i n a l N o . (Wire color) Description
ConditionVoltage [V]
(Approx.)
+ – Signal name Input/
Output
2
(W/B) Ground Encoder ground — — 0
4
(L) Ground Door key cylinder switch LH
LOCK signal InputKey position
(Neutral
→ Locked) 5
→ 0
6
(R) Ground Door key cylinder switch LH
UNLOCK signal
InputKey position
(Neutral
→ Unlocked) 5
→ 0
8
(G/R) 11Front door power window mo-
tor LH UP signal
OutputWhen front LH switch in
power window main switch
is operated UP.
Battery voltage
9
(O) 2 Encoder pulse signal 2 Input
When power window mo-
tor operates.
10
(W/L) Ground RAP signal Input IGN SW ON Battery voltage
Within 45 second after ig-
nition switch is turned to
OFF.
Battery voltage
When front LH or RH door
is opened during retained
power operation. 0
11
(G/W) 8Front door power window mo-
tor LH DOWN signal OutputWhen front LH switch in
power window main switch
is operated DOWN. Battery voltage
JMKIA0070GB
Revision: December 20092009 QX56

PWC-68
< ECU DIAGNOSIS >
POWER WINDOW MAIN SWITCH
13
(G/Y) 2 Encoder pulse signal 1 Input When power window mo-
tor operates.
14
(LG/W) Ground Power window serial link Input/
Output IGN SW ON or power win-
dow timer operating.
15
(BR) Ground Encoder power supply Output When ignition switch ON or
power window timer oper-
ates.10
17
(B) Ground Ground — — 0
19
(W/R) Ground Battery power supply Input — Battery voltage
Te r m i n a l N o .
(Wire color) Description
ConditionVoltage [V]
(Approx.)
+ – Signal name Input/
Output
JMKIA0070GB
JPMIA0013GB
Revision: December 20092009 QX56

POWER WINDOW MAIN SWITCHPWC-69
< ECU DIAGNOSIS >
C
DE
F
G H
I
J
L
M A
B
PWC
N
O P
Wiring DiagramINFOID:0000000003776033
ABKWA0004GB
Revision: December 20092009 QX56

PWC-70
< ECU DIAGNOSIS >
POWER WINDOW MAIN SWITCH
AAKWA0244GB
Revision: December 20092009 QX56

POWER WINDOW MAIN SWITCHPWC-71
< ECU DIAGNOSIS >
C
DE
F
G H
I
J
L
M A
B
PWC
N
O P
AAKIA0103GB
Revision: December 20092009 QX56

PWC-72
< ECU DIAGNOSIS >
POWER WINDOW MAIN SWITCH
AAKIA0104GB
Revision: December 20092009 QX56

POWER WINDOW MAIN SWITCHPWC-73
< ECU DIAGNOSIS >
C
DE
F
G H
I
J
L
M A
B
PWC
N
O P
AAKIA0434GB
Revision: December 20092009 QX56

PWC-74
< ECU DIAGNOSIS >
POWER WINDOW MAIN SWITCH
ABKIA0013GB
Revision: December 20092009 QX56

POWER WINDOW MAIN SWITCHPWC-75
< ECU DIAGNOSIS >
C
DE
F
G H
I
J
L
M A
B
PWC
N
O P
AAKIA0106GB
Revision: December 20092009 QX56