1994 Chevrolet S-10 Blazer Logo
Posted on Apr 27, 2009
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Fuel pump relay for a 1994 Chevy Truck WT1500

Need to locate the fuel pump relay, looked all around the driver side firewall and cannot locate relay, plz help

  • 8 more comments 
  • l_steve57 Apr 27, 2009

    I have a 1994 Chevy Truck WT1500 series. I want to know the location of the fuel pump relay. I have checked the firewall on drivers side and cannot find. It is the last resource in finding my problem of no fuel flow to the filter.

  • l_steve57 Apr 27, 2009

    If not the fuel pump relay, then what could it be? I have spark to the plugs...I have no blown fuses...a half tank of gas...the engine just turns over and over...I figure the relay might have gone bad...would like to change first and then if I have same problem..I would let Chevrolet come and get truck to change fuel pump.

  • l_steve57 Apr 27, 2009

    Give me reasons on why it is not the relay for the electric fuel pump? I figure to locate the relay and change it. If the problem still exists I then have exhausted all other means and would change the electric fuel pump in the tank. To me, it is part of the logical tree of troubleshooting??

  • Marvin
    Marvin May 11, 2010

    the electric fuel pump has failed in the gas tank, they do fail around the 100,000 mile mark.

  • Marvin
    Marvin May 11, 2010

    I seriously doubt the problem is the relay.

  • Marvin
    Marvin May 11, 2010

    what is the exact model?

  • Anonymous Nov 29, 2012

    I have a 1994 chevy 1500.p/u the fuel pump still runs when i have the keys out what would make it do that .please help..thanks mike

  • Anonymous Mar 18, 2014

    wheres fuel pump relay located

  • Anonymous Mar 27, 2014

    where is the location

  • Anonymous Mar 29, 2014

    fuelpump not working

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  • Posted on Apr 27, 2009
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The Fuel Pump Relay is located in the Glove Box under a little cover on the upper left side. The Fuel Control Relay is the left relay and The Fuel Pump Relay is the right. To test these relays, swap them and then try to start the vehicle, or blow the horn. If the horn blows then use that relay for the pump and you may at least drive the vehicle where needed! If the vehicle starts, then replace them as a pair.

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  • Posted on Nov 29, 2012
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I have a 1994 chevy 1500.p/u the fuel pump still runs when i have the keys out what would make it do that .please help..thanks mike

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