Operation CHARM: Car repair manuals for everyone.
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FA6 - Check Fuel Pump Relay to PCM Continuity



^ Key Off.

^ Remove the fuel pump relay.

^ Disconnect the Powertrain Control Module (PCM).

^ Install the Rotunda Breakout Box 007-00033 or equivalent.

FA10 - Fuel Pump Relay To PCM Continuity:






^ Measure the resistance of the following wires between the fuel pump relay and the PCM.

^ Is the resistance less than 5 ohms?

YES -- Go to FA7. FA7 - Check Inertia Fuel Shutoff Switch

NO -- Service wire(s) in question for open.