B bdgarrow New member Joined Nov 30, 2013 Messages 2 Reaction score 0 Points 0 Location hesperia,ca Jan 19, 2014 #1 I am installing a tac, I have two wires green and white, does anyone know which is the negative wire.
I am installing a tac, I have two wires green and white, does anyone know which is the negative wire.
