1989 Other GMC Models fuel pump

  • 1 POST
  • 1989 GMC

Electrical problem
1989 Other GMC Models 6 cyl Four Wheel Drive Automatic 185, 00 miles

new fuel pump and filter. Fuel pump will not shut off and it floods the twin fuel injector body.I understand computer shuts fuel pump on and off. Think itz an S10 as opposed to an S15 as I don't know the diff between either mdlz. Mileage is about 185,000. Engine runs excellent. Wiring has not been cheked, only eyeballing it itz whole length. Certainly of course would like a quick response as I have no other vehicle to drive. Cecil :-)

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Saturday, June 7th, 2008 AT 11:06 AM

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