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Rewiring Plowlight - Blizzard

Discussion in 'Truck & Equipment Repair' started by rduchateau2954, Dec 8, 2009.

  1. rduchateau2954

    rduchateau2954 Junior Member
    Messages: 2

    I need to put a new wiring harness in a blizzard light bar. There is a little gromet on the bottom/inside of the housing that I can't figure out how to remove.

    Any help is appreciated.

  2. rduchateau2954

    rduchateau2954 Junior Member
    Messages: 2

    Got the old wiring harness out. Now a new problem. This is a company work truck, so keep in mind I would never treat my own vehicle like this but what you gonna do.

    Whoever took it apart never marked the old wires. I have three plugs on the back of the light housing. They are the same color and size and I have no idea what wires go where on it. I have three wires, three connectors and no clue as which order they go.

    I tried to take apart the other lamp to use as a reference but the screws are rusted and stripped. :realmad:

    Again, I appreciate any help.

  3. no lead

    no lead PlowSite.com Addict
    Messages: 1,308

    one should be ground, 2 should be power. get a test light.