Initial Inspection and Diagnostic Overview

1. Only the radiator fan does not operate.
- Check fusible link No. 7.

2. Only the condenser fan does not operate.
- Check dedicated fuse No. 9.

3. The radiator fan and condenser fan do not operate in the low speed mode, but operate otherwise.
- Check the radiator fan motor relay (LO) and condenser fan motor relay (LO).
- Check the engine control module.

4. The radiator fan and condenser fan do not operate in the high speed mode, but operate otherwise.
- Check the radiator fan motor relay (HI) and condenser fan motor relay (HI).
- Check the engine control module.