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Soleniod/motor relay wiring.

Discussion in 'Truck & Equipment Repair' started by MJay, Nov 1, 2009.

  1. MJay

    MJay Member
    Messages: 58

    Western 6'6 plow with harness type b 12 pin.

    On the two small bolts I have a bk/o wire connected directly to negative battery terminal, other bk/o wires go to control, 12pin and relays.
    Working my way through schematic and the above is not shown: Did the original installer do something wrong.
    By the way, lights do not switch over to plow only, truck lights + dim plow lights is the reason I'm in this pickle.

    Than ks
    M ike
  2. Crash935

    Crash935 2000 Club Member
    Messages: 2,377

    Org/blk to one small terminal with jumper to ground at battery,
    Brn/red to other small terminal
  3. MJay

    MJay Member
    Messages: 58

    Thank you.