Fane New member Messages 1 Jan 5, 2020 #1 I have a quick question. In a 12v DC automotive type wiring setup, which wire is positive, black, or red? What color wire is hot?
I have a quick question. In a 12v DC automotive type wiring setup, which wire is positive, black, or red? What color wire is hot?
MC Administrator Staff member Messages 54 Jan 6, 2020 #2 Standard DC setup would be red positive black is negative.