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jeep grand cherokee fuel pump relay issues
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jeff56
New User
Mar 31, 2008, 2:19 PM
Post #1 of 2
(3658 views)
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jeep grand cherokee fuel pump relay issues
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- We were trying to hard wire the cooling fan straight to the battery,and my friend was testing a wire harness with a test light the next thing we know the truck wont start.what we did to get it running was to poke a cotter pin in the wire harness and use a jumper wire to power up the fuel pump/fuel gauge system.So now to start the truck i have to open the hood and clip the clip to the positve terminal then start the truck.To shut down i have to turn off the key,at this point the engine is still running,but nothing else.The engine wont shut down until i unclip the clip from the battery.Any ideas where the problem might be?Any help please
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Double J
Veteran
/ Moderator
Mar 31, 2008, 6:06 PM
Post #2 of 2
(3648 views)
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Re: jeep grand cherokee fuel pump relay issues
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Check the fuses
check the wiring harness closely to see if any wires got damaged...
Not sure if this uses fusible links as well...but if so,maybe one got "fried"
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