Operation CHARM: Car repair manuals for everyone.

Radiator Cooling Fan Motor: Testing and Inspection




Radiator and A/C Condenser Fan Motor Test

1. Disconnect the 2P connectors from the radiator and the A/C condenser fan motors.





2. Test each motor by connecting battery power to terminal No. 2 and ground to terminal No. 1.

3. If a motor fails to run or does not run smoothly, replace it Service and Repair.