Diagnosis Procedure

REAR WINDOW DEFOGGER SWITCH


Description

- The rear window defogger is operated by turning the rear window defogger switch ON.
- Turns the indicator lamp in the rear window defogger switch ON when operating the rear window defogger.




REAR WINDOW DEFOGGER SWITCH


Diagnosis Procedure

1. CHECK FRONT AIR CONTROL (REAR WINDOW DEFOGGER SWITCH)
Does front air control operate normally?
Is the Inspection result normal?
YES >> Inspection End.
NO >> GO TO 2
2. CHECK REAR WINDOW DEFOGGER SWITCH INDICATOR CIRCUIT





1. Turn ignition switch ON.
2. Check voltage between front air control connector and ground.





Is the Inspection result normal?
YES >> Replace front air control. Refer to Service and Repair.
NO >> Repair or replace harness.