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Ultra-Mt on 2010 Ford SD

Discussion in 'Western Plows Discussion' started by 2005DMAX, Feb 14, 2011.

  1. 2005DMAX

    2005DMAX Junior Member
    Messages: 20

    I have an Ultra Mount on a 2010 Ford Super Duty. I tapped the controller power wire into the back of the power port on dash because I couldn't find an accessory circuit. Now the controller runs the battery down if I don't unplug it. Does anyone know where to find an accessory circuit to tap into on this truck?
  2. twinman326

    twinman326 PlowSite.com Addict
    Messages: 1,683

    Use a test light with the key off and find a lag inside the fuse box that is not power..While you have the test light on that lag, turn the ignition key on and if that lag power up, use that lag to power up the controller..
  3. 54powerwagon

    54powerwagon Senior Member
    Messages: 105

    use the fuse box under the hood. its marked acc not used.
  4. ZamboniHDB

    ZamboniHDB Senior Member
    Messages: 338

    Near the upfitter blunt cut wires you'll find the SEIC/PTO blunt cut wire bundle. The purple wire is switched with the ignition and is fuse for 10 amps.

    Just my .02¢
  5. beezil

    beezil Junior Member
    from chicago
    Messages: 16

    get an "add a fuse" from any parts store. I tapped into the #50 spot on my 2011


    I messed around trying to find a spot in the interior box, as its just become a habit.

    under the hood box is simply easier.
  6. mishnick

    mishnick 2000 Club Member
    Messages: 2,353

    At our shop we tie into the fuse box on the driver's side fender under the hood. We use somethign similar to the photo above. Just find a hot wire when the ignition is one and tie into it.