Not trying to hijack your question, but is the problem the unit stopped working, or does it extend okay and not retract? If it stopped working either direction, it should be 12VDC and should have a fuse, I trust you checked the fuse? If it extends and does not retract it may be the wall switch, you may want to open that up and do some investigating. Since it is a DC motor the forward/reverse action is accomplished by switching polarity on the motor, correct? So, if it extends then the wiring and motor should be good and the issue may be in the switch itself. Just a thought, there may be more to it than the above, but I hope you get the issue cleared up soon.
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2012 Cardinal 3675RT
2014 Ford F350 CC KR SRW FX4 6.7L 3.55 E-Locker
Austin County, "Colonial Capital of Texas"
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