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  1. #1

    Default 2002 Silverado 3500 Instrument Cluster Problem

    I am having problems with my '02 Silverado 3500 instrument cluster.
    It started yesterday.
    I know it is not the cluster because I tried it in another truck and it worked just fine.
    I have tried a to scan the codes, but I cannot get it to communicate with the truck.
    All fuses and relays are good.

    This is what it is doing:

    Lights ON:
    ABS
    AirBag
    Security
    Battery
    Low Fuel

    Gauges Don't Work:
    Fuel
    Temp
    Trans Temp

    Automatic headlights do not work.
    Tow/Haul mode does not work.
    High Beam Indicator does not Work.
    Gear Indicator does not work.
    Last edited by davmaj2; 12-15-2009 at 08:13 PM.

  2. #2

    Default

    Did you ever find a fix to this problem? Having the exact same issues with a 2000 Silverado.

    Thanks, DW

  3. #3

    Default

    We found our problem. It was actually in the ABS pump assembly. We unplugged the module on the pump assembly and all the warning lights went off and everything went back to working properly.

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