Engine - Coolant Temperature Sensor/Switch: Service and Repair

Radiator Fan Switch Replacement
1. Drain the engine coolant.





2. Disconnect the radiator fan switch connector, then remove the radiator fan switch (A).
3. Install the radiator fan switch with a new O-ring (B).
4. Fill the reserve tank and radiator with engine coolant, and bleed the air from the cooling system with the heater valve open.