Engine overheats (Radiator fan does not operate)
Precautions: Precautions for Cooling System · General safety (00)
| Condition | Possible Cause | Action |
|---|---|---|
|
Engine overheats (Radiator fan does not operate)
|
Blown fuse
|
Check fuse.
|
|
Faulty radiator cooling fan relay
|
Check radiator cooling fan relay.
|
|
|
Faulty ECT sensor
|
Check ECT sensor.
|
|
|
Faulty radiator cooling fan motor
|
Check radiator cooling fan motor.
|
|
|
Faulty wiring or grounding
|
Repair wiring.
|
|
|
Faulty ECM
|
Check ECM and its circuit.
|