With Auto A/C

REAR WINDOW DEFOGGER ON SIGNAL:_:WITH AUTO A/C WITH 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:_:WITH 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 - With Auto A/C.




Diagnosis Procedure
1.CHECK MULTI DISPLAY UNIT (REAR WINDOW DEFOGGER ON SIGNAL)
Does multi display unit (rear window defogger switch) operate normally?
Description.
Is the inspection result normal?
YES - INSPECTION END
NO - Replace multi display unit (rear window defogger switch). Description.