Diagnosis Procedure

DOOR MIRROR DEFOGGER


Description

Power is supplied to the door mirror defogger with BCM control.





DOOR MIRROR DEFOGGER


Diagnosis Procedure

1.CHECK FUSE
1. Turn ignition switch OFF.
2. Check 10A fuse (No.13, located in fuse block (J/B).
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 FUSE BLOCK (J/B)
1. Turn ignition switch ON.
2. Check voltage between fuse block (J/B) connector (fuse block side) and ground.





Is the inspection result normal?
YES - GO TO 3.
NO - Replace fuse block (J/B).
3.CHECK DOOR MIRROR DEFOGGER CIRCUIT
Check voltage between door mirror defogger (driver side) connector and ground.





Is the inspection result normal?
YES - GO TO 4.
NO - Repair or replace the harness or connector.
4.CHECK INTERMITTENT INCIDENT
Check intermittent incident. Intermittent Incident
Is the inspection result normal?
- INSPECTION END