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Headlight problem

Discussion in 'Truck & Equipment Repair' started by WHTTLHNTR, Nov 22, 2013.


    WHTTLHNTR Junior Member
    from Raymond
    Messages: 20

    I had headlight out on my truck so I replaced them. Come to find out it was more then a light out. I have no low beam on my drivers side but all other functions of the light work. At the same time while trying to figure this out I hooked my plow up and same thing no low beam but highs work and flash for highs. I am not sure if this is related or just a coincidence. I have power until the truck harness meets the plow harness. I have no power at lamp socket to truck. If it was the plow harness, wouldnt I still have truck lights? I am stumped. Anyone else have this happen to them? Oh a piece that might be helpful is the the truck is an 05 f350 with 6.0l and the plow is MM2 EZV thanks for any and all info/suggestions!
  2. dieselss

    dieselss PlowSite Fanatic
    Messages: 10,750

    What about your tk to plow harness?
    What about plow harness to the ISO module?
    What about ISO out?

    WHTTLHNTR Junior Member
    from Raymond
    Messages: 20

    Ended up being the wire harness from module to truck. #3 port off the module.