Hazard Warning Switch
- Ensure HAZARD-HORN and/or TURN fuses are good. Ensure flasher is good. See TURN SIGNAL FLASHER LOCATION table.
- With hazard warning switch removed from dash, ensure voltage is at switch wiring harness connector terminal No. 8 for all models except Supra. On Supra, ensure voltage is at switch wiring harness connector terminal No. 6. See Fig 1 or Fig 2
.
- If voltage does not exist, check/repair fuses and wiring circuit. If voltage exists, disconnect switch from connector.
- Using DVOM, ensure switch continuity exists between terminals listed, with switch in specified position. See HAZARD WARNING SWITCH CONTINUITY TEST table.
- Replace switch if continuity is not as specified. If switch is good, check wiring circuit. See appropriate chassis diagram in WIRING DIAGRAMS.
TURN SIGNAL FLASHER LOCATION
| Model |
Location |
| Camry |
In Relay Block No. 6, Behind Glove Box |
| Celica & MR2 |
Top Relay In Junction/Relay Block No. 1, Behind Left Kick Panel |
| Corolla |
Behind Instrument Panel Lower Finish Panel, Below Rear Wiper Switch |
| Cressida |
Top Relay In Junction Block No. 1, Behind Left Kick Panel |
| Land Cruiser |
In Relay Block No. 1, Behind Left Kick Panel |
| Paseo & Tercel |
Behind Instrument Panel Lower Finish Panel, Above Hood Release Lever |
| Pickup & 4Runner |
Behind Instrument Panel Lower Finish Panel, Left Of Steering Column |
| Previa |
Behind Instrument Cluster, In No. 4 Relay Panel |
| Supra |
Top Relay In Relay Block No. 5, Behind Left Kick Panel |
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002 HAZARD WARNING SWITCH CONTINUITY TEST
| Switch Position |
Terminal Nos. |
Continuity? |
| All Except Pickup, 4Runner & Supra |
| Off |
7 & 10 |
Yes |
| On |
5, 6 & 9; 7 & 8 |
Yes |
| Pickup & 4Runner |
| Off |
7 & 10 |
Yes |
| On |
4, 5, 6 & 9; 7 & 8 |
Yes |
| Supra |
| Off |
7 & 8 |
Yes |
| On |
1, 2, 5 & 8; 6 & 7 |
Yes |