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2007 GMC No Low Beam On plow

Discussion in 'Fisher Engineering Discussion' started by bowtie38, Nov 19, 2011.

  1. bowtie38

    bowtie38 Junior Member
    from E1G4Y8
    Messages: 2

    2007 GMC No Low Beam On Fisher plow

    I just installed a Fisher 7.5 ft RD on my 2007 GMC 2500 HD (new style truck). 2 issues...
    1. when the plow is connected the low beams are not transfering to the plow lights. the high beams work as do signals etc. Not sure where to look, i have exhausted everything i can think of.

    2. he day time driving lights are on the signal lights of the plow, problem is when i turn the park lights on the signal/park lights on the plow get really bright but when i turn the high beams on they go back to the correct brightness.

    An help would be appreciated.

    Its a 3 plug 3 port system .
    Last edited: Nov 19, 2011
  2. Burkartsplow

    Burkartsplow PlowSite Veteran
    Messages: 3,246

    make sure your connectors that go to your lights are facing the right way on the quick connects. They should have letters on them and they need to go a certain way. Read the directions while you loo at the connectors.
  3. bowtie38

    bowtie38 Junior Member
    from E1G4Y8
    Messages: 2

    Awesome, fixed it, Had the both female connectors plugged in opposite of the males.