What a mess Green wires running with Positive volatge. Red wires with Neg.The cigarette lighter was even wired so the outer case was the hot part. Wires from the engine not marked at all going to the battery (yea hook the black to Neg... what the ..they are all black !) The green wire was running voltage to the radio, which was not working. I ran new ground wires to all the stuff on that side ..then seeing that green wire hooked it to my ground..Ohh brother what a mess.Melt city ! Yea I know I shoulda checked it. I wire machines where I work, I can tell you one thing.. every thing is now straight and labeled....