I have installed new 6v tail lights on my '53 GMC but I am not sure how to connect the wires. I have two hot wires coming from the front - I'm guessing one is for the brake light, one for the tail light. The new lights have a black wire and a green wire coming out of the housing. If you have a visual link or easy to follow instructions, I'd appreciate your help.
Craig


1953 GMC half-ton