Diagnosis Procedure

REAR WINDOW DEFOGGER RELAY


Description

The rear window defogger is operated by turning the rear window defogger switch ON.





REAR WINDOW DEFOGGER RELAY


Diagnosis Procedure

1.CHECK FUSE
1. Turn ignition switch OFF.
2. Check the 15A fuse (No. 41 and No. 42 located in IPDM E/R).
Is the inspection result normal?
YES - GO TO 2.
NO - Replace the blown fuse after repairing the affected circuit if a fuse is blown.
2.CHECK IPDM E/R OUTPUT SIGNAL
1. Perform IPDM E/R Active Test ("REAR DEFOGGER") using CONSULT-III.
2. Touch "ON".
3. Check voltage between IPDM E/R harness connector and ground.





Is the inspection result normal?
YES - INSPECTION END
NO - Replace IPDM E/R. With I-Key.