tom 2/1/2011

1993 GMC C1500 Suburban Base 8Cyl5.7L - Engine

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my fuel pump will not go off even with the ignition off

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  yboy82 2/1/2011

  Try to check the condition of your fuel pump relay (it might be faulty) and the wires/connection to your fuel pump (check for any short). If your relay and wires/connections are still in good condition you should check your fuel pump, it is possible that it is already defective.
  

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