Cooling System: Testing and Inspection

1. Radiator fan does not operate.
- Check radiator fan motor relay.
- Check radiator fan motor.
2. Neither radiator fan nor condenser fan operate
- Check fusible link No. 4.
3. Condenser fan does not operate at all.
- Check dedicated fuse No. 7.
- Check condenser fan motor relay.
- Check condenser fan motor.
4. Radiator fan and condenser fan do not run low speed alone.
- Check resistor.
- Check fan motor control relay.
- Check the engine control module.
5. Radiator fan and condenser fan do not operate in the high speed mode, but operate otherwise.
- Check the radiator fan motor relay and condenser fan motor relay.
- Check the engine control module.