WHAT IS THE PROBLEM WHEN THE FUEL PUMP WONT SHUT...

  • Tiny
  • don28115
  • 1990 Ford Bronco
  • 175,000 miles

What is the problem when the fuel pump won't shut off and drains the battery? The truck operates normally when operating.

Monday, December 31st, 2012 AT 5:46 PM

5 Answers

  • Tiny
  • mhpautos
  • Expert
  • 30,495 posts

Check for a stuck relay, if it id stuck on this can keep the pump running.

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Monday, December 31st, 2012 AT 5:47 PM
  • Tiny
  • don28115
  • Member

Where would I find the Fuel pump relay on a 1990 Bronco

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Monday, December 31st, 2012 AT 5:59 PM
  • Tiny
  • mhpautos
  • Expert
  • 30,495 posts

Under shield at aircleaner support bracket, no pic in mitchell 1 sorry

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Monday, December 31st, 2012 AT 6:09 PM
  • Tiny
  • don28115
  • Member

Unable to shut off fuel pump. Unplugged at fuel tank but now battery dead. Need reputable repair facility located near Aurora, Colorado

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Monday, December 31st, 2012 AT 6:47 PM
  • Tiny
  • mhpautos
  • Expert
  • 30,495 posts

Can't help with that as I live in Australia.

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Monday, December 31st, 2012 AT 10:58 PM

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