Open Neutral?
My 2955RL is parked alongside my garage and is being powered by a 120 V 15A extension cord. Keeps the batteries charged.
I was cleaning the storage area and using my shop vac plugged in at the trailer side outlet. I also vacuumed out the dust and dirt in the outside compartment for the refer. I happened to touch the metal surround for the refrigerator outside compartment and got a shock. This was while the vacuum was running. I turned the vac off and I did not get a shock from the surround. The shop vac does not have a separate ground (three prong plug). I tried other devices plugged into the same outlet on the trailer and there was no shock. All were grounded plugs though.
Is there a open neutral on the trailer wiring? If so, how do I find it?
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2011 2955RL Gen-Y Executive Kingpin
2022 GMC 2500HD Duramax/Alison
4X4 Crew Cab/Standard bed.
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