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2 wire truck side to 3 wire truck side

Discussion in 'Fisher Engineering Discussion' started by PPP, Mar 21, 2015.

  1. PPP

    PPP Member
    Messages: 95

    I just picked up a 96 F350 diesel. The truck has an old 2 wire set up. I have a 3 wire mm. I totaled a 2000 F350 7700 with complete truck side 3 wire wiring. Can someone point me in the right direction if these can be put in the older F350 diesel.
  2. FordFisherman

    FordFisherman PlowSite.com Addict
    from 06611
    Messages: 1,613

    The battery wiring and control will work I think, not sure about the iso module and the headlight harness. If you go to Fishers website and plug in your truck make it will tell you what you need.

  3. buddymanzpop

    buddymanzpop Senior Member
    Messages: 603

    Do the fisher headlight harnesses that came from the 2000 model year truck have a blue and a black plug where it connects to the vehicle headlight harness and headlight? Or does it have two black ones?
  4. PPP

    PPP Member
    Messages: 95

    Looked it up on Fishers Website and the harnesses and module are the same.