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No Lights??? Help

Discussion in 'Truck & Equipment Repair' started by Buckhunter, Jan 3, 2010.

  1. Buckhunter

    Buckhunter Member
    Messages: 33

    I was just out plowing and all of a sudden i have no headlights. My high beams work on the plow and on the truck lights, but i have no low beam headlights on the plow or on the truck. All my other lights work fine, directionals, parking lights, fog lights. Just spent half an hour changing fuses etc.. anybody got any additional tips or things i may have missed
  2. mvhauler

    mvhauler Senior Member
    Messages: 171

    Have seen this recently on a brand new Boss. It was a defective headlight adapter.
  3. Crash935

    Crash935 2000 Club Member
    Messages: 2,377

    Which harenss and what truck.

    If relay harness check the low beam relay.
  4. Burg06Dodge

    Burg06Dodge Junior Member
    from NNJ
    Messages: 10

    have the computer scanned. I am having the same problem with my fisher. Keeps sending error codes to the comp. Not sure why it is still happening. Looking for answers. clearing the computer fixed the problem twice. Good luck if you find out any good intel please let me know.
  5. Mark Witcher

    Mark Witcher Senior Member
    Messages: 605

    On older trucks , if the dimmer switch goes out, it can cause none of the head lights to work.