Problem Symptoms Table
HINT:
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
WINDOW DEFOGGER SYSTEM
| Symptom | Suspected Area | See |
|---|---|---|
| Rear window defogger does not operate (indicator ON) | DEFOGGER fuse | - |
| DEFOGGER relay | Refer to ON-VEHICLE INSPECTION - Step 1 | |
| Back door glass (defogger wire) | Refer to ON-VEHICLE INSPECTION | |
| Harness or connector | - | |
| No. 2 heater control sub-assembly (defogger switch) | Refer to INSPECTION - Step 2 | |
| Rear window defogger does not operate (indicator OFF) | HTR-IG fuse | - |
| No. 2 heater control sub-assembly (defogger switch) | Refer to INSPECTION - Step 2 | |
| Harness or connector | - |