Converter wiring question
A friend bought a used trailer without a converter. We bought the correct one but questioning whether the white wire is the hot or ground in this case. Are we dealing with 12v standards or 110v?
Forum Discussion
Amazing, a lot of posts, but NOBODY asks for the brand and model of the Converter. BUT, he states a 3 prong plug, which indicates THAT is the Plug for 120 TO the converter. He then states "black and white wire to be lugged to the converter". This makes it easy. BLACK is Positive and WHITE is Negative/ground. BUT all you have to do is connect the coach battery and use a multimeter to test that White and Black. You will get 12 volts between the two and depending on the - or + display on the multimeter will tell you which is POS and which is Neg. Doug
