Nissan Rogue. Manual - part 991

PWC-46

< DTC/CIRCUIT DIAGNOSIS >

ENCODER CIRCUIT

ENCODER CIRCUIT

Description

INFOID:0000000011278717

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

lock/unlock switch as pulse signal. 

Component Function Check

INFOID:0000000011278718

1.

CHECK ENCODER OPERATION

Check front driver side door glass perform AUTO open/close operation normally when main power window

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

YES

>> Encoder operation is OK.

NO

>> Refer to 

PWC-46, "Diagnosis Procedure"

Diagnosis Procedure

INFOID:0000000011278719

Encoder Circuit Check

1.

CHECK ENCODER OPERATION

1. Turn ignition switch ON.

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

with oscilloscope.

Is the inspection result normal?

YES

>> GO TO 7.

NO

>> GO TO 2.

2.

CHECK ENCORDER SIGNAL CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect main power window and door lock/unlock switch connector and front power window motor LH

connector.

3. Check continuity between main power window and door lock/unlock switch harness connector and front

power window motor LH harness connector.

(+)

(–)

Signal

(Reference value)

 Main power window and door lock/unlock switch 

Connector

Terminal 

D6

4

Ground

Refer to following signal

5

JMKIA5210GB

Main power window and door lock/unlock switch

Front power window motor LH

Continuity

Connector

Terminal

Connector

Terminal

D6

4

D10

4

Yes

5

5

ENCODER CIRCUIT

PWC-47

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

H

I

J

L

M

A

B

PWC

N

O

P

4. Check continuity between main power window and door lock/unlock switch harness connector and

ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness.

3.

CHECK ENCORDER POWER SUPPLY CIRCUIT

1. Connect main power window and door lock/unlock switch connector.

2. Turn ignition switch ON.

3. Check voltage between front power window motor LH harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> GO TO 5.

4.

CHECK GROUND CIRCUIT

1. Turn ignition switch OFF.

2. Check continuity between front power window motor LH harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 7.

NO

>> GO TO 6.

5.

CHECK HARNESS CONTINUITY 1

1. Turn ignition switch OFF.

2. Check continuity between main power window and door lock/unlock switch harness connector and front

power window motor LH harness connector.

3. Check continuity between main power window and door lock/unlock switch harness connector and

ground.

Is the inspection result normal?

YES

>> Replace main power window and door lock/unlock switch. Refer to 

PWC-66, "Removal and Instal-

lation"

.

NO

>> Repair or replace harness.

Main power window and door lock/unlock switch

Ground

Continuity

Connector

Terminal

D6

4

No

5

(+)

(–)

Voltage

(Approx.)

Front power window motor LH

Connector

Terminal 

D10

2

Ground

Battery voltage

Front power window motor LH

Ground

Continuity 

Connector

Terminal

D10

6

Yes

Main power window and door lock/unlock switch

Front power window motor LH

Continuity

Connector

Terminal

Connector

Terminal

D6

12

D10

6

Yes

Main power window and door lock/unlock switch

Ground

Continuity

Connector

Terminal

D6

12

No

PWC-48

< DTC/CIRCUIT DIAGNOSIS >

ENCODER CIRCUIT

6.

CHECK HARNESS CONTINUITY 2

1. Disconnect main power window and door lock/unlock switch connector.

2. Check continuity between main power window and door lock/unlock switch harness connector and front

power window motor LH harness connector.

Is the inspection result normal?

YES

>> Replace main power window and door lock/unlock switch. Refer to 

PWC-66, "Removal and Instal-

lation"

. 

NO

>> Repair or replace harness.

7.

CHECK INTERMITTENT INCIDENT

Refer to 

GI-44, "Intermittent Incident"

.

>> Inspection End.

Main power window and door lock/unlock switch

Front power window motor LH

Continuity

Connector

Terminal

Connector

Terminal

D6

14

D10

2

Yes

POWER WINDOW RELAY

PWC-49

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

H

I

J

L

M

A

B

PWC

N

O

P

POWER WINDOW RELAY

Description

INFOID:0000000011278720

Power is supplied to the main power window and door lock/unlock with BCM control.

Component Function Check

INFOID:0000000011278721

1.

 CHECK POWER WINDOW RELAY POWER SUPPLY CIRCUIT

Check that an operation noise of power window relay [located behind the A/C switch assembly (automatic A/

C) or Front air control (manual A/C)] can be heard when turning the main power window and door lock/unlock

switch ON.
Is the inspection result normal?

YES

>> Power window relay power supply circuit is OK.

NO

>> Refer to 

PWC-49, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000011278722

Regarding Wiring Diagram information, refer to 

PWC-18, "Wiring Diagram"

.

1.

 CHECK POWER WINDOW RELAY CONTROL CIRCUIT

1. Disconnect BCM connector. 

2. Turn ignition switch ON.

3. Check voltage between BCM connector and ground.

Is the inspection result normal?

YES

>> Replace the BCM. Refer to 

BCS-75, "Removal and Installation"

 (with Intelligent Key system) or

BCS-135, "Removal and Installation"

 (without Intelligent Key system).

NO

>> GO TO 2.

2.

 CHECK HARNESS CONTINUITY

1. Turn ignition switch OFF.

2. Disconnect BCM and power window relay.

3. Check continuity between BCM connector and power window relay connector.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness.

3.

 CHECK POWER WINDOW RELAY

Check power window relay.

Refer to 

PWC-50, "Component Inspection"

.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-44, "Intermittent Incident"

.

NO

>> Replace power window relay.

(+)

(–)

Voltage

(Approx.)

Connector

Terminal

Ground

Battery voltage

M18

23

BCM

Power window relay

Continuity 

Connector

Terminal

Connector

Terminal

M18

23

M58

1

Yes