Engine Temperature Warning Lamp

Tests 492 - 497:

Tests 498 - 500:

SYMPTOM
* ENGINE TEMPERATURE WARNING LAMP

POSSIBLE CAUSES
- Engine temperature lamp staying on
- Temperature lamp not working
- Engine temperature lamp/bulb defective
- Fused ignition switch output circuit open
- Defective BCM
- Engine temperature warning lamp driver circuit open
- Temperature warning lamp driver circuit shorted to ground
- Information Center defective
- Body Control Module defect
- Defective Information Center