Newest Gallery Photos

  1. Chevy Truck Forum

    Welcome To GMTruckClub.com!

    The #1 Chevy Truck Forum Online

    Online since 2004, we're the #1 Chevy Truck & SUV user community. If you have any questions about your Chevy or GMC Truck, SUV or Crossover, or just want to connect with other GM owners and enthusiasts around the world, you've found the best place on the internet to do that.

    Join Today ~ It's Free

    Registering is Free and Easy! Do it today and we'll see you on the forums soon!

99 silverado,fuel pump not working

Discussion in 'General Chevy & GM Tech Questions' started by dugy40, Jan 28, 2010.

  1. dugy40

    dugy40 New Member

    I have a 5.3 and its gettin no fuel, Checked all fuses and relays and beleive to all be good.I tested them by changing out the relay with another one beside it since there the same and all the fuses are good, now I ordered a pump off ebay brand new,but it didnt come with a black module on top of pump,just a hole ,had to use the one off my old one,i think its called a pressure switch or pressure sensor,I am not gettin fuel still,I dont hear a noise inside fuel tank. i tested old pump by hooking wires straight to battery and it works, so what can be wrong,can it be the pressure switch since it my old one? Is this what its called? or is there something else i should be checking, thank you in advance Doug
    Camshaft sensor?
    Oil pressure sensor?
     

Share This Page