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.

2 Answers
40,015

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 ? ? ?

3 people found this helpful.
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310,255

Gene answered 2 years ago

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.

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