Nissan Pathfinder. Manual - part 953

PWC-108

< DTC/CIRCUIT DIAGNOSIS >

[LH & RH FRONT AUTO UP/DOWN]

POWER WINDOW MOTOR

REAR LH : Diagnosis Procedure

INFOID:0000000009176225

Regarding Wiring Diagram information, refer to 

PWC-80, "Wiring Diagram - With Left & Right Front Auto Up/

Down"

.

Power Window Motor Circuit Check

1.

 CHECK REAR POWER WINDOW SWITCH OUTPUT SIGNAL

1. Turn ignition switch OFF.

2. Disconnect rear power window motor LH connector.

3. Turn ignition switch ON.

4. Check voltage between rear power window motor LH connector D204 and ground.

Is the measurement value within the specification?

YES

>> GO TO 3.

NO

>> GO TO 2.

2.

 CHECK HARNESS CONTINUITY

1. Turn ignition switch OFF.

2. Disconnect rear power window switch LH.

3. Check continuity between rear power window switch LH connector D208 and rear power window motor

LH connector D204.

4. Check continuity between rear power window switch LH connector D208 and ground.

Is the inspection result normal?

YES

>> Check rear power window switch LH. Refer to 

PWC-103, "REAR POWER WINDOW SWITCH :

Component Inspection"

.

NO

>> Repair or replace the harness or connectors.

3.

 CHECK REAR POWER WINDOW MOTOR LH

Check rear power window motor LH.

Refer to 

PWC-108, "REAR LH : Component Inspection"

.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-49, "Intermittent Incident"

.

NO

>> Replace rear power window motor LH. Refer to 

GW-19, "Removal and Installation"

.

REAR LH : Component Inspection

INFOID:0000000009176226

COMPONENT INSPECTION

Terminal

Window

condition

Voltage

(Approx.)

(+)

(–)

Rear power window motor LH connector

Terminal 

D204

2

Ground

UP

Battery voltage

DOWN

0

1

UP

0

DOWN

Battery voltage

Rear power window switch LH connector

Terminal

Rear power window motor LH connector

Terminal

Continuity

D208

5

D204

2

Yes

6

1

Rear power window switch LH connector

Terminal

Ground

Continuity

D208

5

No

6

POWER WINDOW MOTOR

PWC-109

< DTC/CIRCUIT DIAGNOSIS >

[LH & RH FRONT AUTO UP/DOWN]

C

D

E

F

G

H

I

J

L

M

A

B

PWC

N

O

P

1.

 CHECK REAR POWER WINDOW MOTOR LH

Check motor operation by connecting the battery voltage directly to rear power window motor LH D204.

Is the inspection result normal?

YES

>> Rear power window motor LH is OK.

NO

>> Replace rear power window motor LH. Refer to 

GW-19, "Removal and Installation"

.

REAR RH
REAR RH : Description

INFOID:0000000009176227

Door glass moves UP/DOWN by receiving the signal from main power window and door lock/unlock switch or

rear power window switch RH.

REAR RH : Component Function Check

INFOID:0000000009176228

1.

 CHECK REAR POWER WINDOW MOTOR RH CIRCUIT

Check rear power window motor RH operation with operating main power window and door lock/unlock switch

or rear power window switch RH.
Is the inspection result normal?

YES

>> Rear power window motor RH is OK.

NO

>> Refer to 

PWC-109, "REAR RH : Diagnosis Procedure"

.

REAR RH : Diagnosis Procedure

INFOID:0000000009176229

Regarding Wiring Diagram information, refer to 

PWC-80, "Wiring Diagram - With Left & Right Front Auto Up/

Down"

.

Rear Power Window Motor RH Circuit Check

1.

 CHECK REAR POWER WINDOW SWITCH RH OUTPUT SIGNAL

1. Turn ignition switch OFF.

2. Disconnect rear power window motor RH.

3. Turn ignition switch ON.

4. Check voltage between rear power window motor RH connector D304 and ground.

Is the measurement value within the specification?

YES

>> GO TO 3.

NO

>> GO TO 2.

2.

 CHECK HARNESS CONTINUITY

1. Turn ignition switch OFF.

2. Disconnect rear power window switch RH.

Terminal

Motor condition

(+)

(–)

1

2

DOWN

2

1

UP

Terminal

Rear power window 
switch RH condition

Voltage

(Approx.)

(+)

(–)

Rear power window motor RH connector

Terminal 

D304

2

Ground

UP

Battery voltage

DOWN

0

1

UP

0

DOWN

Battery voltage

PWC-110

< DTC/CIRCUIT DIAGNOSIS >

[LH & RH FRONT AUTO UP/DOWN]

POWER WINDOW MOTOR

3. Check continuity between rear power window switch RH connector D308 and rear power window motor

RH connector D304.

4. Check continuity between rear power window switch RH connector D308 and ground.

Is the inspection result normal?

YES

>> Check rear power window switch RH. Refer to 

PWC-103, "REAR POWER WINDOW SWITCH :

Component Inspection"

.

NO

>> Repair or replace the harness or connectors.

3.

 CHECK REAR POWER WINDOW MOTOR RH

Check rear power window motor RH.

Refer to 

PWC-110, "REAR RH : Component Inspection"

.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-49, "Intermittent Incident"

.

NO

>> Replace rear power window motor RH. Refer to 

GW-19, "Removal and Installation"

.

REAR RH : Component Inspection

INFOID:0000000009176230

COMPONENT INSPECTION

1.

CHECK REAR POWER WINDOW MOTOR RH

Check motor operation by connecting the battery voltage directly to rear power window motor RH D304.

Is the inspection result normal?

YES

>> Rear power window motor RH is OK.

NO

>> Replace rear power window motor RH. Refer to 

GW-19, "Removal and Installation"

.

Rear power window switch RH 

connector

Terminal

Rear power window motor RH con-

nector

Terminal

Continuity

D308

5

D304

2

Yes

6

1

Rear power window switch RH connector

Terminal

Ground

Continuity

D308

5

No

6

Terminal

Motor condition

(+)

(–)

1

2

DOWN

2

1

UP

ENCODER

PWC-111

< DTC/CIRCUIT DIAGNOSIS >

[LH & RH FRONT AUTO UP/DOWN]

C

D

E

F

G

H

I

J

L

M

A

B

PWC

N

O

P

ENCODER

DRIVER SIDE
DRIVER SIDE : Description

INFOID:0000000009176231

Detects condition of the front power window motor LH operation and transmits to main power window and door

lock/unlock switch as pulse signal. 

DRIVER SIDE : Component Function Check

INFOID:0000000009176232

1.

 CHECK ENCODER OPERATION

Check front door glass LH perform AUTO open/close operation normally when operating main power window

and door lock/unlock switch.
Is the inspection result normal?

YES

>> Encoder operation is OK.

NO

>> Refer to 

PWC-111, "DRIVER SIDE : Diagnosis Procedure"

.

DRIVER SIDE : Diagnosis Procedure

INFOID:0000000009176233

Regarding Wiring Diagram information, refer to 

PWC-80, "Wiring Diagram - With Left & Right Front Auto Up/

Down"

.

Encoder Circuit Check

1.

 CHECK ENCODER OPERATION

1. Turn ignition switch ON.

2. Check signal between main power window and door lock/unlock switch connector D25 and ground with

oscilloscope.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-49, "Intermittent Incident"

.

NO

>> GO TO 2.

2.

 CHECK FRONT POWER WINDOW MOTOR LH POWER SUPPLY

1. Turn ignition switch ON.

2. Check voltage between front power window motor LH connector D9 and ground.

Signal name

Terminals

Signal

(Reference value)

(+)

(–)

 Main power window and door lock/unlock 

switch connector

Terminal 

Encoder signal 1

D25

5

Ground

Refer to following signal

Encoder signal 2

4

JMKIA5210GB