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MM2 wrong operation

Discussion in 'Fisher Engineering Discussion' started by dirtymartini, Nov 26, 2014.

  1. dirtymartini

    dirtymartini Member
    Messages: 63

    I'm having a problem with my MM2. Sometimes when I hit a bump or drop the plow when I try to pick up the plow or angle all it wants to do is angle right. I have also noticed my plow lights go out when I wiggle one of the cables. Is this related? Should I replace both the male and female ends of that cable?

    To get out of the problem I keep wiggling all three cables until it starts working again.
     
  2. NHresident

    NHresident Senior Member
    Messages: 285

    im assuming u have a 3 plug set up for the blade not acting right and since wiggling it works id say one or both sides of the control harness plugs could have a corroded pin (try cleaning them and griese OR one of the plugs or both have a broken wire in the plug if its the plow side u gotta buy the whole cable they don't make a repair plug they do make/sell a repair plug for the trk side harness as to the light problem id say u need the trk side plow light 11 hole female cable #26357 u need to buy the whole cable since they don't sell a repair plug for this cable either
     
  3. dirtymartini

    dirtymartini Member
    Messages: 63

    Yes, three plug set up. Do I have two different cable problems? Which one controls the up/down angle operation? The 3 pin or 11 pin?
     
  4. NHresident

    NHresident Senior Member
    Messages: 285

    I would say u do 3 pin controls plow operation 11 is plow lights
     
  5. dirtymartini

    dirtymartini Member
    Messages: 63

    ok thanks...I had to mess with it 3 times today to get it working again. I'll look for a 3 pin cable.
     
  6. chevyzrule810

    chevyzrule810 PlowSite.com Addict
    Messages: 1,239

  7. dirtymartini

    dirtymartini Member
    Messages: 63