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  1. #1
    beccag24
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    HappiJac Malfunction

    In Colorado on vacation. Used the happijac for the first time. Lowered the lower benches with no problem. Went to raise today and nothing. Won't go up or down, no sound from the motor, no clicking, checked fuse, it is okay. In a couple of days need to load the motorcycle to go home. Need help in determining what is wrong. Outlets and lights in garage work so there is power to that area.

  2. #2
    Site Sponsor JCR GD's Avatar
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    Mar 2015
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    Check connections on the little white control box by the motor if I remember right the limit switches are fail safe meaning if they don't have a curcuit it won't move.

    When it hits the limit switch it opens the curcuit for that direction so if the curcuit is open (loose/broken/etc ) it thinks it is at limit.

    Hope that helps

    P.s. I think if you short out the upper limit switch it should be able to move up

    Edit: short it out at the box
    Jim (& Sharon)
    2015 GD Momentum 385TH - SOLD
    For Sale - 2015 Ford F-350 DRW 4x4 Lariat w/ AirLift bags, Titan 65 gal. OEM replacement fuel tank.
    The toy:
    2017 RZR XP 1000 EPS SE

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