Turn Signal And Hazard Warning System
This system uses the multiplex communication system, so check diagnosis system of the multiplex communication system before you proceed with troubleshooting. Refer to MULTIPLEX COMMUNICATION SYSTEM .
TURN SIGNAL AND HAZARD WARNING SYSTEM PROBLEM SYMPTOM
| Symptom | Suspect Area | Action |
|---|---|---|
| "Hazard" and "Turn" do not light up. | 1. GAUGE Fuse | POWER SOURCE |
| 2. TURN HAZ Fuse | POWER SOURCE | |
| 3. Ignition Switch | INSPECTION | |
| 4. Turn Signal Flasher Relay | TURN SIGNAL & HAZARD WARNING SYSTEM | |
| 5. Wire Harness | - | |
| Hazard warning light does not light up. (Turn is normal) | 1. Hazard Warning Switch | TURN SIGNAL & HAZARD WARNING SYSTEM |
| 2. Wire Harness | - | |
| Turn signal does not light up. (Hazard is normal) | 1. Turn Signal Switch | TURN SIGNAL & HAZARD WARNING SYSTEM |
| 2. Wire Harness | - | |
| Turn signal does not light up in one direction. | 1. Turn Signal Switch | TURN SIGNAL & HAZARD WARNING SYSTEM |
| 2. Wire Harness | - | |
| Only one bulb does not light up. | 1. Bulb | - |
| 2. Wire Harness | - |