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  1. #1

    Default 04" Suburban HVAC Fan Issue

    The blower motor in my 2004 suburban only works on high speed. I replaced the hvac control module with a new gm part and still have the same problem. All the fuses appear to be good. Is there a fan relay hidden somewhere? Any thoughts?

  2. #2

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    ****Thread Moved****
    To The
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    MIKE


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










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