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
OP here.
A few things...
1) No shore power available there. So, that test is out.
2) No power jack.
3) I do have my truck, so plugging in the wire will work. I also own a multimeter, but I was hopeful that there was some sort of standard....
A few things...
1) No shore power available there. So, that test is out.
2) No power jack.
3) I do have my truck, so plugging in the wire will work. I also own a multimeter, but I was hopeful that there was some sort of standard....
