Operation CHARM: Car repair manuals for everyone.

Fuel Pump Relay: Testing and Inspection

Fuel Pump Relay:




Check continuity between terminals 3 and 5:

- With 12 Volts DC supply between
terminals 1 and 2 Continuity
- With No 12 Volt DC supply between
terminals 1 and 2 NO Continuity

If NG, replace relay.