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Truck low beams not working with boss plow setup

Discussion in 'Truck & Equipment Repair' started by Plowingsince10, Jan 29, 2015.

  1. Plowingsince10

    Plowingsince10 Junior Member
    from Ottawa
    Messages: 17

    Hi there,

    I have an issue and can't seem to figure it out,
    Before i start, here is the specs of the truck and the setup i have
    2010 Sierra 2500HD 6.0L
    Boss plow with RT3 strait blade and msc9003 headlight adapter.

    so basically my low beams on the truck do not work at all since the boss headlight adapters were installed, the plow lights and turn signals do work
    Now, when i turn on my high beams on the truck only the drivers side works.
    I'm usually not bad at figuring things out,but this is completely new setup for me and the way how the headlights are wired on this truck is new to me.

    help would be appreciated
  2. Plowingsince10

    Plowingsince10 Junior Member
    from Ottawa
    Messages: 17

  3. dieselss

    dieselss PlowSite Fanatic
    Messages: 10,749

    Try reposting in boss thread