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10Amp fuse for fishstick blows

Discussion in 'Fisher Engineering Discussion' started by skidoo82, Jan 16, 2013.

  1. skidoo82

    skidoo82 Junior Member
    from NH
    Messages: 3

    I have a 3plug/ 3port MM2 system here, and if you have the fishstick AND the plow connected it blows one of the 10 amp fuses in the B/C harnes near the module. The fishstick will not power up so I'm assuming it must be the "snowplow control" fuse in the circut. The plow has worked all year untill now and nothing has changed. If I have just the plow OR the fishstick in it does not blow. Previously I have had an issue where no matter what direction I pushed on the stick, It would angle the plow to the right. I was told to dissemble the stick, clean the touch terminals and reassamble. It worked for a while and now just pops the fuse. I am leaning toward the stick itself being the issue... any suggestions would be much apprecated. Thank you.
     
  2. skidoo82

    skidoo82 Junior Member
    from NH
    Messages: 3

    Put a new fishstick in and now I have "control" but only moves toward right with every button I push
     
  3. RepoMan207

    RepoMan207 PlowSite Fanatic
    from Maine
    Messages: 5,036

    New or existing setup?
     
  4. skidoo82

    skidoo82 Junior Member
    from NH
    Messages: 3

    its an existing set up. Found there is no voltage going to Solonoid 3. Disconnected the 3 wire harness and checked for voltage at the blue s3 wire truck side and there is nothing. have no continuity from controler connector to 3 pin truck side connector, used short detector and found wire corroded and broken just on the inside of the 3 wire connector truck side, now waiting on a pig tail to repair
     
  5. RepoMan207

    RepoMan207 PlowSite Fanatic
    from Maine
    Messages: 5,036