Radiator Cooling Fan Motor: Testing and Inspection

Fig. 2 Cooling Fan Wiring Circuit:

Fig. 1 Cooling Fan & Thermo Switch Installation:

Refer to Fig. 2 for cooling fan motor wiring circuit.

1. Disconnect electrical connector to fan motor, Fig. 1.
2. Connect battery voltage across terminals using suitable jumper wires.
3. If fan fails operate, motor is defective.