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Fuel pump works out of the truck will not work installed

(1999 Ford Ranger)
in Halifax, PA on May 02, 2018
Hear nothing not the relay
What seems to make the problem better or worse? Nothing
How long have you had this problem? A few weeks
Tags: fuel pump 99 ranger, ford, ranger
Displaying 1 answers & 3 comments
Popular Answer
on May 02, 2018
Google > INERTIA SWITCH
on May 02, 2018

It’s listed in the owners manual as > Fuel Pump Cut Off Safety Switch.
on May 02, 2018
That's not tripped
on May 02, 2018

TEST all fuses - relay should click as key is turned on..

Best test is at the inertia switch wire connector - as a helper turns key to ON - should have battery power on each wire there .. Will have cycle key to be able to test both wires - one at a time .. Now if battery power is present on ‘both wires’ - problem is in wiring or connection to fuel pump ..

Do not know your auto repair skills - you may need hands on help from qualified personnel.

Good luck with it!
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