Red wire, black wire and white wires
I am hooking my battery to my trailer. I have 2 sets of cables. One has a white and a black wire. The other has a white and red wire. Which is negative and positive? I don't now, and when I hooked the...
Forum Discussion
Please don't mess around with power without knowing for sure. Take
wa8yxm's suggestions so you know without a shadow of a doubt. Electricity is nothing to take lightly. Every RV owner should have a voltmeter and know how to use one. They're cheap and eliminate the guesswork. Even the really cheap Harbor freight voltmeter is good enough for this application.
wa8yxm's suggestions so you know without a shadow of a doubt. Electricity is nothing to take lightly. Every RV owner should have a voltmeter and know how to use one. They're cheap and eliminate the guesswork. Even the really cheap Harbor freight voltmeter is good enough for this application.
