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Home >> Mercury >> 1992 >> Capri Base, Automatic >> Repair and Diagnosis >> Engine Mechanical >> Engine Cooling Fan >> Testing >> Cooling Fan Relay Test

Cooling Fan Relay Test

Unplug cooling fan relay connector. Apply battery voltage and ground to Yellow and Green/Red (Capri) or Black/Yellow and Green/Yellow (Festiva) wire terminals of relay. Check continuity of relay across Yellow/Green (Capri) or Yellow/Red and Black (Festiva) wire connector terminals. Ensure continuity is NOT present while relay is energized. When relay is de-energized, continuity should exist.