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backup lights

  1. 1999 S10 4.3 Auto, no reverse lights

    Electrical / Lighting
    Traded for this vehicle recently and am troubleshooting this problem with no luck so far. The bulbs are good and through research I have found all the ground locations, but have yet to examine and/or clean them. This truck has over 300K miles and some things are just wore out on it, (they will...