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mm1 problem

Discussion in 'Truck & Equipment Repair' started by brent350, Jan 7, 2016.

  1. brent350

    brent350 Junior Member
    Messages: 1

    i have a mm1 8 foot straight blade, blade will go down and the solenoids are working for the angle left and right and up,but the moter wont come on to turn pump! I have replaced the solenoid under the hood but the problem is there is no ground to it to turn it on. there is no break in the wire and i even tried a different controller,where does the plow gtet its ground from? I havejumped a ground wire to the black wire on the conroll and the pump will start!
  2. dieselss

    dieselss PlowSite Fanatic
    Messages: 11,391

    How many pins are at the solenoid?
  3. Randall Ave

    Randall Ave PlowSite Veteran
    Messages: 3,587

    Put a pic up of the solenoid.