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'02 Silverado, lights won't shut off

Discussion in 'Chevy Trucks' started by Corelli, Dec 9, 2009.

  1. Corelli

    Corelli Junior Member
    Messages: 10

    I have a 2002 Silverado 2500HD with a Fisher MM1 Solenoid Electric Plow.

    I can't get the headlights to shut off at all. Ignition switched off, key out and the lamps just keep on beaming. I also can't get the plow lights to come on when I connect the harness.

    I've even tried pulling any fuse/relay that says headlamp and DRL and the driver's side lamp stays lit, passenger side dims a lot but is still getting power.

    For now I've disconnected the battery but it's snowing like hell up here and I need to get some work done!
     
  2. RichG53

    RichG53 PlowSite.com Addict
    Messages: 1,135

    Sounds like you have some thing wired wrong ...Or your plug not plugged into the right ones...Or relay issues ...Just some thoughts to check..