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 

PWC-95, "Removal and Instal-

lation"

.

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 

PWC-95, "Removal and Instal-

lation"

.

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