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We have tried everything we just put a new fuel pump in our 1998 buick lesabre and the fuel pump will not work we thought it was the ground wires and that wasnt it do you think it could be a relay or what please tell me what you think

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  • Matt Sep 13, 2010

    Did you check all your fuses? Under dash and hood. After you do that check to see if you have power coming and going to the fuel pump fuses/relays. If you have power at all circuits then you have go back to the pump and test that wiring.

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  • 52 Answers

It could be the relay or maybe a blown fuel pump fuse. Check the wire harness for broken wires.

Posted on Sep 13, 2010

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