If you were unplugged you would still have to disconnect the battery or shut off the battery switch (if equipped) . There are also fuses in the panel but unplugging and disconnecting the battery is the easiest way to do the job.Shorting the wires can damage the board in the AC.
2015 Windjammer 2618W, Reese Stright-Line Hitch.
2013 Chevy 2500HD LTZ Duramax/Allison, Stock
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