Without Auto A/C

REAR WINDOW DEFOGGER ON SIGNAL:_:WITHOUT AUTO A/C WITHOUT AUTO A/C





Description
Turns the indicator lamp in the rear window defogger switch ON when operating the rear window defogger.


REAR WINDOW DEFOGGER ON SIGNAL:_:WITHOUT AUTO A/C





Component Function Check
1.CHECK REAR WINDOW DEFOGGER ON SIGNAL
Check that the indicator lamp of rear window defogger switch is illuminated when turning the rear window defogger switch ON.
Is the inspection result normal?
OK - Rear window defogger ON signal is OK.
NG - SEE Diagnosis Procedure.




Diagnosis Procedure
1.CHECK REAR WINDOW DEFOGGER INDICATOR LAMP ON SIGNAL
1. Turn ignition switch OFF.
2. Disconnect A/C control connector.
3. Turn ignition switch ON.
4. Check voltage between A/C control harness connector ground.





Is the inspection result normal?
YES - Replace A/C control. Removal And Installation.
NO - Repair or replace harness.