Diagnosis Procedure
WARNING: This page is about a different car, the 2011 Infiniti QX56. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK REAR WINDOW DEFOGGER SWITCH
Check rear window defogger switch.
Refer to "COMPONENT FUNCTION CHECK ".
Is the inspection result normal?
YES: GO TO 2.
NO: Repair or replace the malfunctioning parts.
- CHECK REAR WINDOW DEFOGGER RELAY
Check rear window defogger relay.
Refer to "COMPONENT FUNCTION CHECK ".
Is the inspection result normal?
YES: GO TO 3.
NO: Repair or replace the malfunctioning parts.
- CHECK REAR WINDOW DEFOGGER
Check rear window defogger.
Refer to "COMPONENT FUNCTION CHECK ".
Is the inspection result normal?
YES: GO TO 4.
NO: Repair or replace the malfunctioning parts.
- CONFIRM THE OPERATION
Confirm the operation again.
Is the inspection result normal?
YES: Check intermittent incident. Refer to "INTERMITTENT INCIDENT ".
NO: GO TO 1.