What is the problem when the fuel pump won't shut off and drains the battery? The truck operates normally when operating..
Dec 31, 2012 at 5:46 PM
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MHPAUTOS
CAR REPAIR CONTRIBUTOR
31,937 POSTS
Check for a stuck relay, if it id stuck on this can keep the pump running.
Dec 31, 2012 at 5:47 PM
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DON28115
MEMBER
3 POSTS
where would I find the Fuel pump relay on a 1990 Bronco
Dec 31, 2012 at 5:59 PM
MHPAUTOS
CAR REPAIR CONTRIBUTOR
31,937 POSTS
under shield at aircleaner support bracket, no pic in mitchell 1 sorry
Dec 31, 2012 at 6:09 PM
DON28115
MEMBER
3 POSTS
Unable to shut off fuel pump. unplugged at fuel tank but now battery dead.. need reputable repair facility located near Aurora, Colorado