Question about 1988 Ford F 150

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Pump relay where is the pumps relay located on a 1988 ford f150

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  • brwnprd77 Jul 29, 2009

    i have found the relay and it looks a little more complicated..cuz i checked every wire and by poking them while grounded on the hood i got both fuel pumps to work but as soon as i take the ground off it dies. so i left it there while runing and then i smelled burnt plastic and my dash illumination went out.. i check fuses relays fuse boxand the only funny thing is that the center of the box is dead cannot get a light on but the edges light up??? it's so weird..so i have ordered another relay from napa and if it don't work by tomorrow i will put her in the shop..

  • James Ely May 11, 2010

    Which pump?

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The relay is located on the cab on the drivers side. Locate the fuel pump inertia switch up against the firewall.
Check and see if you have a fuel shut off switch in the trunk of your car. It should tell you in your owners manual. you can see if you have power there when you turn your key on. it only powers it up for 4 to 5 seconds

Posted on Jul 26, 2009

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Posted on Jan 02, 2017

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