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does any one know what theiode harness does

Discussion in 'Blizzard Plows Discussion' started by mc1, Dec 16, 2009.

  1. mc1

    mc1 Senior Member
    Messages: 171

    my friend has a 800 plow and the diode harness melted i want to know what this does ? Function
  2. beam

    beam Senior Member
    from pa
    Messages: 314

    it is a set of diodes that limit voltage spikes
  3. fastjohnny

    fastjohnny Senior Member
    Messages: 654

    Diodes keep current flowing in one direction.