With the A/C Off and the Engine Coolant Temperature At 206 F (97 C) or Below, the A/C Condenser Fan Runs At High Speed and the
With the A/C off and the engine coolant temperature at 206 °F (97 °C) or below, the A/C condenser fan runs at high speed and the radiator fan does not run. When the engine coolant temperature is above 206 °F (97 °C), both fans run at high speed
Diagnostic Procedure:
1. Remove the fan control relay, and test.
2. If the relay is faulty, replace it.
3. If the relay is OK, check for a short in the wire between fan control relay 5P socket terminal No. 1 and condenser fan motor 2P connector terminal No. 1.
Also check for:
- Cleanliness and tightness of all connectors