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Discussion in 'Fisher Engineering Discussion' started by wirenut, Feb 25, 2008.

  1. wirenut

    wirenut Senior Member
    from nh
    Messages: 529

    just installed plow but when i push the rt button plow raises
    it goes up/dwn anf left ok...would the s2 valve do that?
  2. B&B

    B&B PlowSite Fanatic
    Messages: 12,777

    If the S2 was stuck shifted it would do nothing except angle left.

    If it was failing to open it would only raise, wouldn't angle either way.

    Normally I'd suspect the S3 is stuck open but if it will lower fine then it can't be stuck or it would lower super slow/not at all when the lower function was pressed.

    Sounds like its shifting the S3 when it shouldn't be...so I'd suspecting a problem in the controller itself or the grill connector/wiring.
  3. wirenut

    wirenut Senior Member
    from nh
    Messages: 529

    the fish stik was working in another truck
    and the wiring only involves a sol and valve wires
    this is got me ..:dizzy:
    i will try another fish stik