Problem Symptoms Table
WINDOW DEFOGGER SYSTEM
WINDOW DEFOGGER SYSTEM - PROBLEM SYMPTOMS CHART
| Symptom | Suspected area | See information |
|---|---|---|
| w/ Deicer: Front window deicer does not operate, (indicator light ON) | 1. FR DEF fuse | - |
| 2. Front window deicer relay | WINDSHIELD DEICER RELAY | |
| 3. Front window deicer wire | - | |
| 4. Wire harness | - | |
| w/ deicer: Front window deicer does not operate, (indicator light OFF) | 1. FR DEF fuse | - |
| 2. Front window deicer relay | WINDSHIELD DEICER RELAY | |
| 3. Front window deicer wire | - | |
| 4. Hazard warning signal switch assembly (Defogger switch) | - | |
| 5. Wire harness | - | |
| Rear window defogger does not operate (indicator light ON) | 1. HTR fuse | - |
| 2. Rear window defogger relay | WINDSHIELD DEICER RELAY | |
| 3. Rear window deicer wire | - | |
| 4. Wire harness | - | |
| Rear window defogger does not operate (indicator light OFF) | 1. HTR fuse | - |
| 2. Rear window defogger relay | DEFOGGER RELAY | |
| 3. Hazard warning signal switch assembly (Defogger switch) | - | |
| 4. Rear window defogger wire | - | |
| 5. Wire harness | - | |
| w/ Mirror Heater: Mirror heater does not operate (indicator light ON) | 1. MIR HTR fuse | - |
| 2. Outer rear view mirror assembly | INSPECTION | |
| 3. Wire harness | - | |
| w/ Mirror Heater: Mirror heater does not operate (indicator light OFF) | 1. MIR HTR fuse | - |
| 2. Hazard warning signal switch assembly (Defogger switch) | INSPECTION | |
| 3. Outer rear view mirror assembly | - | |
| 4. Wire harness | - |