Nissan Rogue. Manual - part 987

PWC-30

< DTC/CIRCUIT DIAGNOSIS >

POWER SUPPLY AND GROUND CIRCUIT

DTC/CIRCUIT DIAGNOSIS

POWER SUPPLY AND GROUND CIRCUIT

BCM (BODY CONTROL SYSTEM) (WITH INTELLIGENT KEY SYSTEM)
BCM (BODY CONTROL SYSTEM) (WITH INTELLIGENT KEY SYSTEM) : Diagnosis 
Procedure

INFOID:0000000011384974

Regarding Wiring Diagram information, refer to 

BCS-50, "Wiring Diagram"

.

1.

 CHECK FUSE

Check that the following fuse is not blown.

Is the fuse blown?

YES

>> Replace the blown fuse after repairing the affected circuit.

NO

>> GO TO 2.

2.

 CHECK POWER SUPPLY CIRCUIT

1. Disconnect BCM connector M20.

2. Check voltage between BCM connector M20 and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness or connectors.

3.

 CHECK GROUND CIRCUIT

Check continuity between BCM connector M20 and ground.

Is the inspection result normal?

YES

>> Inspection End.

NO

>> Repair or replace harness or connectors.

BCM (BODY CONTROL SYSTEM) (WITHOUT INTELLIGENT KEY SYSTEM)
BCM (BODY CONTROL SYSTEM) (WITHOUT INTELLIGENT KEY SYSTEM) : Diag-
nosis Procedure

INFOID:0000000011384975

Regarding Wiring Diagram information, refer to 

BCS-110, "Wiring Diagram"

.

1.

 CHECK FUSE

Terminal No.

Signal name

Fuse No.

161

BCM power supply

7 (10A)

BCM

Ground

Voltage

(Approx.)

Connector

Terminal

M20

161

—

Battery voltage

BCM

Ground

Continuity

Connector

Terminal

M20

170

—

Yes

171

POWER SUPPLY AND GROUND CIRCUIT

PWC-31

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

H

I

J

L

M

A

B

PWC

N

O

P

Check that the following fuse is not blown.

Is the fuse blown?

YES

>> Replace the blown fuse after repairing the affected circuit.

NO

>> GO TO 2.

2.

 CHECK POWER SUPPLY CIRCUIT

1. Disconnect BCM connector M20.

2. Check voltage between BCM connector M20 and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness or connectors.

3.

 CHECK GROUND CIRCUIT

Check continuity between BCM connector M20 and ground.

Is the inspection result normal?

YES

>> Inspection End.

NO

>> Repair or replace harness or connectors.

POWER WINDOW MAIN SWITCH
POWER WINDOW MAIN SWITCH : Diagnosis Procedure

INFOID:0000000011278690

1.

CHECK POWER SUPPLY CIRCUIT 1

1. Turn ignition OFF.

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

3. Turn ignition switch ON.

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

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> GO TO 4.

2.

CHECK POWER SUPPLY CIRCUIT 2

1. Check voltage between main power window and door lock/unlock switch harness connector and ground.

Terminal No.

Signal name

Fuse No.

161

BCM power supply

7 (10A)

BCM

Ground

Voltage

(Approx.)

Connector

Terminal

M20

161

—

Battery voltage

BCM

Ground

Continuity

Connector

Terminal

M20

170

—

Yes

171

(+)

(–)

Voltage

(Approx.)

Main power window and door lock/unlock switch

Connector

Terminal 

D6

10

Ground

Battery voltage

PWC-32

< DTC/CIRCUIT DIAGNOSIS >

POWER SUPPLY AND GROUND CIRCUIT

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair power supply circuit.

3.

CHECK GROUND CIRCUIT

1. Turn ignition switch OFF.

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

ground.

Is the inspection result normal?

YES

>> Inspection End.

NO

>> Repair or replace harness.

4.

CHECK HARNESS CONTINUITY 1

1. Turn ignition switch OFF.

2. Disconnect power window relay connector.

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

unlock switch harness connector.

4. Check continuity between power window relay harness connector and ground.

Is the inspection result normal?

YES

>> Refer to 

PWC-49, "Diagnosis Procedure"

.

NO

>> Repair or replace harness.

FRONT POWER WINDOW SWITCH (PASSENGER SIDE)
FRONT POWER WINDOW SWITCH (PASSENGER SIDE) : Diagnosis Procedure

INFOID:0000000011278691

1.

CHECK POWER SUPPLY CIRCUIT 

1. Turn ignition switch OFF.

2. Disconnect power window and door lock/unlock switch RH connector.

3. Turn ignition switch ON.

4. Check voltage between power window and door lock/unlock switch RH harness connector and ground.

(+)

(–)

Voltage

(Approx.)

Main power window and door lock/unlock switch

Connector

Terminal 

D8

18

Ground

Battery voltage

Main power window and door lock/unlock switch 

Ground

Continuity 

Connector

Terminal

D6

1

Yes

Power window relay

Main power window and door lock/unlock switch

Continuity

Connector

Terminal

Connector

Terminal

M58

3

D6

10

Yes

Power window relay

Ground

Continuity

Connector

Terminal

M58

3

No

(+)

(–)

Condition

Voltage

(Approx.)

Power window and door lock/unlock switch RH

Connector

Terminal

D112

8

Ground

Ignition switch ON

Battery voltage

POWER SUPPLY AND GROUND CIRCUIT

PWC-33

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

H

I

J

L

M

A

B

PWC

N

O

P

Is the inspection result normal?

YES

>> Inspection End.

NO

>> GO TO 2.

2.

CHECK HARNESS CONTINUITY

1. Turn ignition switch OFF.

2. Disconnect power window relay connector.

3. Check continuity between power window relay harness connector and power window and door lock/

unlock switch RH harness connector.

4. Check continuity between the power window relay harness connector and ground.

Is the inspection result normal?

YES

>> Refer to 

PWC-49, "Diagnosis Procedure"

.

 NO

>> Repair or replace harness.

REAR POWER WINDOW SWITCH
REAR POWER WINDOW SWITCH : Diagnosis Procedure

INFOID:0000000011278692

1.

CHECK POWER SUPPLY CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect rear power window switch connector.

3. Turn ignition switch ON.

4. Check voltage between rear power window switch harness connector and ground.

Is the inspection result normal?

YES

>> Inspection End.

NO

>> GO TO 2.

2.

CHECK HARNESS CONTINUITY

1. Turn ignition switch OFF.

2. Disconnect power window relay connector.

3. Check continuity between power window relay harness connector and rear power window switch harness

connector.

4. Check continuity between power window relay harness connector and ground.

Power window relay

Power window and door lock/unlock switch RH

Continuity

Connector

Terminal

 Connector

Terminal

M58

3

D112

8

Yes

Power window relay

Ground

Continuity

Connector

Terminal

M58

3

No

(+)

(–)

Condition

Voltage

(Approx.)

Rear power window switch 

Connector

Terminal

LH

D204

1

Ground

Ignition switch ON

Battery voltage

RH

D304

Power window relay

Rear power window switch

Continuity

Connector

Terminal

Connector

Terminal

M58

3

LH

D204

1

Yes

RH

D304