why don't I have power to my fuel pump
Asked by Guru9N72GN Feb 12, 2022 at 04:36 PM about the 1988 Ford E-Series E-350 XL Super Club Wagon Extended Passenger RWD
Question type: Maintenance & Repair
after a tune up motorhome was idling in driveway, no one in cab. engine quit
wont restart. it will run with ether spray. i have replaced both pump relays. I
have looked for any damage on all electrical with no luck. Fuses all ok.
stumped.
3 Answers
beatupchevy answered 2 years ago
You need a multi tester to find the problem , it may be a grounding problem . You could have bought a nice one for the money you spent on parts you didn't need , now you're back at square one , without a multi tester to find the problem . Fuses , relays , ignition , ground , who knows ? ? ?
Check the inertia switch, it could be tripped or have a bad connector. If that checks good and the wiring is fine then it’s most like the pump itself.
Idling in the driveway unattended? Maybe you just ran out of gas.