Rear Window Defogger Does Not Operate But Both Of Door Mirror Defogger Operate

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 Component Function Check.
Is the inspection result normal?
YES - Refer to Intermittent Incident.
NO - Repair or replace the malfunctioning parts.