Nissan Altima manuals
Nissan Altima (L32) 2007-2012 Service ManualDefoggerSymptom diagnosis ≻ Rear window defogger does not operate but both of door mirror defogger operate

Nissan Altima (L32) 2007-2012 Service Manual: Rear window defogger does not operate but both of door mirror defogger operate

Diagnosis Procedure

1. CHECK REAR WINDOW DEFOGGER POWER SUPPLY AND GROUND CIRCUIT

Check rear window defogger power supply and ground circuit.

Refer to DEF-13, "Component Function Check".

Is the inspection result normal? YES >> Refer to GI-42, "Intermittent Incident".

NO >> Repair or replace the malfunctioning parts.

Rear window defogger and door mirror defogger do not operate

Diagnosis Procedure 1. CHECK REAR WINDOW DEFOGGER SWITCH Check rear window defogger switch. Refer to DEF-13, "Component Function Check". Is the inspection result normal? YES >&g ...

Both doors mirror defogger don’t operate but rear window defogger operates

Diagnosis Procedure 1. CHECK INTERMITTENT INCIDENT Check intermittent incident. Refer to GI-42, "Intermittent Incident". Is the inspection result normal? YES >> Check the foll ...