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Which wire is my hot wire coming from my fuel pump relay to my actual fuel pump on my 1991 Ford aerostat van

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6 Suggested Answers

6ya6ya

6ya staff

  • 2 Answers

SOURCE:

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Posted on Jan 02, 2017

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shaggyrat

Christophe Thompson

  • 1224 Answers

SOURCE: E.E.C fuse keeps blowing in 1991 Ford Explorer

if you replaced fuel pump i would look at backward wiring when replaced and i would start at the source of work if your vehicle was working fine before replacement then 9 out of 10 it will be your fuel pump wireing

sometimes when putting wireing back together the connectors have the missing clip and in turn you can turn the wireing in both directions now where positive is touching the ground on both sides of connector kris kross problem check your work this is crucial use a test light to find the right wires where they go

Posted on May 26, 2008

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captaynkyrk

Kirk Severs

  • 170 Answers

SOURCE: fuel pump relay

It sounds like there is a short somewhere. One of the wires going to your relay is touching bare metal somewhere, causing it to overheat, but not enough to make it stop working.

Posted on Jul 05, 2008

Anonymous

  • 58 Answers

SOURCE: 1988 ford f-350 econooline cube van not getting power to fuel pum

The fuel pump relay switch is located on the firewall, behind a plastic cover. It is a black plastic 1 inch by 1 inch switch with a four or five wire plug. It is designed to operate the fuel pump for 3 to 8 seconds when you turn the ignition switch on to prime the injector rail hope u find it

Posted on Feb 18, 2009

emissionwiz

Marvin

  • 85216 Answers

SOURCE: 1991 ford f-150 fuel pump will not come on

remember the switch only gets power for 1 second when u turn the key on, the common problem is the ignition starter switch comes apart, it is located at top of the steering column near the bottom, drop the column down (2 nuts) and inspect the switch for separation.

Posted on Jul 27, 2009

Anonymous

  • 1 Answer

SOURCE: trying to locate fuel pump relay for 1991 corvette- coupe

The fuel pump relay in the 1991 corvette is located under the IP on the pass side.
Open pass door, unscrew two screws under the glovebox (you will be upside down in the car), take off the fuse panel, unscrew third screw to plastic plate underneath glovebox, pull away carpet (velcro), pull down plastic plate (watch out for the wiring to the lamp), then under the glovebox you will find a number of fuses and relays if you dive in under there DEEP, prob 4 or 5 in a row, not really sure wich one, but one in the middle is the fuel relay, and they are the same (interchangable).
Take a look at --the12volt.com/relays/relays.asp--
It´s those relays we are talking about.

Posted on Sep 12, 2009

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2 Answers

? Can I directly hook my fuel pump to my battery with a switch?


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http://www.ford-forums.com/ford-pick-up/13239-1991-f-150-no-fuel.html

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