Radiator Cooling Fan Motor Relay: Testing and Inspection

Normally-Open Type:

Power Relays-Relay Test:

1. Check for continuity between the terminals.
^ There should be continuity between the No. 1 and No. 3 terminals when power and ground are connected to the No. 2 and No. 4 terminals.
^ There should be no continuity between the No. 1 and No. 3 terminals when power is disconnected.

Power Window/Radiator Fan/Blower Motor Relay:

^ Radiator fan relay