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Thread: buzzing noise

  1. #1

    Question buzzing noise

    Buddy has an 04 1/2 ton Chevy and said he went out to his truck and heard a buzzing noise coming from underneath right at the cab and bed. He thought it was the fuel pump and unhooked the battery and it went away. Hooked the battery back up and same thing. Even w/ the truck not running it still buzzes, but it will start and you can still hear the buzzing noise. Fuel pump or something else, anyone had this issue before?
    Last edited by black06; 05-21-2010 at 07:56 PM.
    Tom

    06 Silverado 4x4
    Westin bars
    GM hood guard
    Extang tonneau cover
    Catback exhaust
    3.5in SS tips
    K&N Cold air intake


    previous:
    05 Colorado Z71

  2. #2

    Default

    Quote Originally Posted by black06 View Post
    Buddy has an 04 1/2 ton Chevy and said he went out to his truck and heard a buzzing noise coming from underneath right at the cab and bed. He thought it was the fuel pump and unhooked the battery and it went away. Hooked the battery back up and same thing. Even w/ the truck not running it still buzzes, but it will start and you can still hear the buzzing noise. Fuel pump or something else, anyone had this issue before?
    The Buzzing Noise is the Electronic Brake & Traction Control Module......Which is Located on the inside Fame Rail underneath the Driver Side Door.......I had the same Buzzing Noise some years back....Had to have it replaced with a New One.
    Last edited by 99'HEARTBEAT; 05-22-2010 at 12:00 PM. Reason: Added Infor.

    MIKE


    99"SILVERADO
    5.3 l 3.73 l G80
    BLACK BEAR CUSTOM TUNE
    SNUGTOP l COLORMATCH l KATZKIN










  3. #3

    Wink buzzing noise

    alright then will let him know, thank you very much

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