Forum Discussion
WyoTraveler
Mar 24, 2016Explorer
So which guess do think will be best?:B
If it were mine this is what I would do. Make sure wires are all free and not touchng anything. Plug the RV plug into your PU. Measure the voltage on the wires to ground.. You will know which one is positive. Very simple and won't be a guess. JMHO
If it were mine this is what I would do. Make sure wires are all free and not touchng anything. Plug the RV plug into your PU. Measure the voltage on the wires to ground.. You will know which one is positive. Very simple and won't be a guess. JMHO
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