Inspection Procedure 7: None of the door mirror heater elements works.










COMMENTS ON TROUBLE SYMPTOM




PROBABLE CAUSES



  • Damaged harness wires and connectors

DIAGNOSIS PROCEDURE


STEP 1. Check the rear window defogger.


Check that the rear window defogger system works normally.(Refer to GROUP 54A - Rear Window Defogger Relay Inspection .)

Q. Is the check result normal?

Go to step 2.
Carry out the troubleshooting for the rear window defogger.(Refer to GROUP 54A - Trouble Symptom Chart .)

STEP 2. Connector check: B-310 J/B connector


Q. Is the check result normal?

Intermittent malfunction. (Refer to GROUP 00 - How to Cope with Intermittent Malfunction .)
Repair the damaged connector.