Fuel Pump Relay: Testing and Inspection

Fuel Pump Relay Check:

1. Listen for operational "click" when ignition is switched "ON."
2. With relay removed, check continuity across terminals:
a. With battery voltage applied across terminals A and B, continuity should exist between terminals C and D.
b. With no battery voltage across A and B, there should be no continuity between C and D.

3. If not as specified, replace relay.