Condenser Fan Motor Relay: Testing and Inspection

Relay Testing:

NOTE: Same type of relay is used for compressor clutch, condenser fan, and radiator cooling fan.

1. Check that there is no continuity between terminals 1 and 3.
2. Connect 12V across terminals 2 and 4. There should now be continuity between terminals 1 and 3.
3. If not as specified, replace relay.