Rear Window Defogger Symptom Diagnosis
DIAGNOSTIC INFORMATION AND PROCEDURES
| Condition | Possible Cause | Action |
|---|---|---|
| Rear window defogger does not operate | Circuit fuse blown | Replace fuse to check for short . |
| Defogger wire faulty | Check defogger wire referring to Rearend Door Window / Back Window Defogger Wire Inspection . | |
| Rear window defogger switch faulty | Check switch referring to Rearend Door Window / Back Window Defogger Switch and Its Circuit Inspection . | |
| Wiring or grounding faulty | Repair circuit . |