Nissan Pathfinder (2010 year). Manual — part 536
POWER WINDOW SERIAL LINK
PWC-41
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
J
L
M
A
B
PWC
N
O
P
4. Check continuity between BCM connector (A) and ground.
Is the inspection result normal?
YES
>> Replace main power window and door lock/unlock switch. Refer to
.
NO
>> Repair or replace harness.
BCM connector
Terminal
Ground
Continuity
M18 (A)
22
No
2010 Pathfinder
PWC-42
< COMPONENT DIAGNOSIS >
POWER WINDOW LOCK SWITCH
POWER WINDOW LOCK SWITCH
Description
INFOID:0000000005256044
Ground circuit of main power window and door lock/unlock switch shuts off if power window lock switch of
main power window and door lock/unlock switch is operated. This inhibits all operation, except for the main
switch.
Component Function Check
INFOID:0000000005256045
1.
CHECK POWER WINDOW LOCK SIGNAL
Exchanges for a normal main power window and door lock/unlock switch, and operation is checked.
Does power window lock operate?
YES
>> Replace main power window and door lock/unlock switch. Refer to
.
NO
>> Check condition of harness and connector.
2010 Pathfinder
POWER WINDOW MAIN SWITCH
PWC-43
< ECU DIAGNOSIS >
C
D
E
F
G
H
I
J
L
M
A
B
PWC
N
O
P
ECU DIAGNOSIS
POWER WINDOW MAIN SWITCH
Reference Value
INFOID:0000000005256053
TERMINAL LAYOUT
PHYSICAL VALUES
MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH
LIIA2455E
Terminal No.
(Wire color)
Description
Condition
Voltage [V]
(Approx.)
+
–
Signal name
Input/
Output
1
(R)
Ground
Rear power window motor LH
UP signal
Output
When rear LH switch in
power window main switch
is operated UP.
Battery voltage
2
(BR)
Ground Encoder ground
—
—
0
3
(LG)
Ground
Rear power window motor LH
DOWN signal
Output
When rear LH switch in
power window main switch
is operated DOWN.
Battery voltage
4
(SB)
Ground
Door key cylinder switch LH
LOCK signal
Input
Key position
(Neutral
→
Locked)
5
→
0
5
(P)
Ground
Rear power window motor RH
DOWN signal
Output
When rear RH switch in
power window main switch
is operated DOWN.
Battery voltage
6
(R/W)
Ground
Door key cylinder switch LH
UNLOCK signal
Input
Key position
(Neutral
→
Unlocked)
5
→
0
7
(Y)
Ground
Rear power window motor RH
UP signal
Output
When rear RH switch in
power window main switch
is operated UP.
Battery voltage
8
(O)
11
Front door power window mo-
tor LH UP signal
Output
When front LH switch in
power window main switch
is operated UP.
Battery voltage
9
(Y)
2
Encoder pulse signal 2
Input
When power window mo-
tor operates.
JMKIA0070GB
2010 Pathfinder
PWC-44
< ECU DIAGNOSIS >
POWER WINDOW MAIN SWITCH
10
(W/R)
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
(GR)
8
Front door power window mo-
tor LH DOWN signal
Output
When front LH switch in
power window main switch
is operated DOWN.
Battery voltage
13
(LB)
2
Encoder pulse signal 1
Input
When power window mo-
tor operates.
14
(V)
Ground Power window serial link
Input/
Output
IGN SW ON or power win-
dow timer operating.
15
(W/R)
Ground Encoder power supply
Output
When ignition switch ON or
power window timer oper-
ates.
10
17
(B)
Ground Ground
—
—
0
19
(L)
Ground Battery power supply
Input
—
Battery voltage
Terminal No.
(Wire color)
Description
Condition
Voltage [V]
(Approx.)
+
–
Signal name
Input/
Output
JMKIA0070GB
JPMIA0013GB
2010 Pathfinder
POWER WINDOW MAIN SWITCH
PWC-45
< ECU DIAGNOSIS >
C
D
E
F
G
H
I
J
L
M
A
B
PWC
N
O
P
Wiring Diagram
INFOID:0000000005256054
ABKWA0596GB
2010 Pathfinder
PWC-46
< ECU DIAGNOSIS >
POWER WINDOW MAIN SWITCH
ABKIA1746GB
2010 Pathfinder
POWER WINDOW MAIN SWITCH
PWC-47
< ECU DIAGNOSIS >
C
D
E
F
G
H
I
J
L
M
A
B
PWC
N
O
P
ABKIA1747GB
2010 Pathfinder
PWC-48
< ECU DIAGNOSIS >
POWER WINDOW MAIN SWITCH
ABKIA0331GB
2010 Pathfinder
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