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Thread: No dash lights

  1. #1

    Default No dash lights

    I own a 2004 Chevy. Sileraldo 2500HD, when I set the parking brake I lost my dash lights. Checked fuses no help, installed a new headlight switch, no help, and swapped some relays ( headlamp rt to lt) no help. I do have power to the switch but no solid ground.What wire color is direct to ground and/or is there no ground?
    Any ideas or solutions would be appreaciated.

  2. #2
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  3. #3


    Usually there are a bunch of wires in that area. Maybe one came loose?

    If you don't see anything obvious, then you will probably need the factory wiring diagrams which would be in a GM Factory Service Manual set (order from or a GM dealer).
    92 GMC Sierra 2500

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