Radiator Cooling Fan Control Module: Description and Operation

Fan Timer System

When the engine coolant temperature is above approximately 223°F (106°C) after the engine has stopped, the fan timer unit will signal the radiator fan "ON" to cool the engine. The fan will run for up to 15 minutes.

The engine coolant temperature (ECT) switch B is located behind the water outlet cover and the fan timer unit is located in the left kick panel.