Nissan Rogue Service Manual: Rear window defogger switch

Nissan Rogue Service Manual / Driver controls / Defogger / DTC/circuit diagnosis / Rear window defogger switch

WITH MANUAL A/C

WITH MANUAL A/C : Description

The rear window defogger is operated by pressing the rear window defogger switch ON.
The indicator lamp in the rear window defogger switch illuminates while the rear window defogger is ON.

WITH MANUAL A/C : Component Function Check

1. CHECK REAR WINDOW DEFOGGER SWITCH FUNCTION

Check that the indicator lamp of the rear window defogger switch illuminates when rear window defogger switch is ON.

Is the inspection result normal? YES >> Rear window defogger switch function is OK.

NO >> Refer to DEF-22, "WITH MANUAL A/C : Diagnosis Procedure".

WITH MANUAL A/C : Diagnosis Procedure

Regarding Wiring Diagram information, refer to DEF-12, "Wiring Diagram".

1.CHECK REAR WINDOW DEFOGGER SWITCH OPERATION

With CONSULT

Select “REAR DEFOGGER” of “BCM” using CONSULT.
Select “REAR DEF SW” in “Data Monitor” mode.
Check “REAR DEF SW” indication under the following conditions.

Check rear window defogger switch operation

Is the inspection result normal? YES >> Rear window defogger switch is OK.

NO >> Replace front air control. Refer to HAC-181, "Removal and Installation".

WITH AUTO A/C

WITH AUTO A/C : Description

The rear window defogger is operated by pressing the rear window defogger switch ON.
The indicator lamp in the rear window defogger switch illuminates while the rear window defogger is ON.

WITH AUTO A/C : Component Function Check

1. CHECK REAR WINDOW DEFOGGER SWITCH FUNCTION

Check that the indicator lamp of the rear window defogger switch illuminates when rear window defogger switch is ON.

Is the inspection result normal? YES >> Rear window defogger switch function is OK.

NO >> Refer to DEF-22, "WITH MANUAL A/C : Diagnosis Procedure".

WITH AUTO A/C : Diagnosis Procedure

Regarding Wiring Diagram information, refer to DEF-12, "Wiring Diagram".

1.CHECK REAR WINDOW DEFOGGER SWITCH OPERATION

With CONSULT

Select “REAR DEFOGGER” of “BCM” using CONSULT.
Select “REAR DEF SW” in “Data Monitor” mode.
Check “REAR DEF SW” indication under the following conditions.

Check rear window defogger switch operation

Is the inspection result normal? YES >> Rear window defogger switch is OK.

NO >> Replace A/C switch. Refer to HAC-102, "Removal and Installation".

Rear window defogger relay

Description Power is supplied to the rear window defogger with BCM control. Component Function Check 1. CHECK REAR WINDOW DEFOGGER RELAY POWER SUPPLY CIRCUIT Check that an operation noise of rear ...

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