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Re: coach tried to kill me -30 VAC to ground [message #358572 is a reply to message #358564] Sun, 13 September 2020 19:16 Go to previous messageGo to previous message
JohnL455 is currently offline  JohnL455   United States
Messages: 4447
Registered: October 2006
Location: Woodstock, IL
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You say in first sentence “coach is plugged in” so that means somewhere you have a broken or high resistance ground. Could be the coach or at the receptacle it is plugged into. Ground lug could be loose or pulled out in coach AC panel, 6/4 shore cord could be fatigued at some point, (look for lumps) or the U ground pin at the molded male end could be broken internally (grab it at pull straight out, if it gives it was shot)
Or the house end could be the problem. If the 14-50R is getting it’s ground via conduit and screws lose that could be it.


John Lebetski
Woodstock, IL
77 Eleganza II

[Updated on: Sun, 13 September 2020 19:17]

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