93 mustang 2.3L No Start/Pump not priming
30

Asked by Cdcoats805 Jul 06, 2014 at 09:34 PM about the 1993 Ford Mustang LX Hatchback RWD

Question type: Maintenance & Repair

My 93 mustang fuel pump turns on
half of the time. I recently took it to a
mechanic and he says theres 3
shorts. Ive checked with a multi
meter there are no breaks in the
wires. My inertia switch is fine. Pump
is new and constant control relay
module is new. Is it possible it could
the ignition switch????

1 Answer
10

Leonardo1974 answered 9 years ago

if it doesnt have a short your pump is bad doesnt have enuf psi to work. or you can bypass it and look for fule pump positive wire and put it on a fuse. the fuse it need to be on is a fuse that need to be is when the cars ignition is on, i hope it helps you

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