i went to help a friend of mine install a remote switch for his neons. unfortunately for the life of me i cant get that shit to work i wired it up like the diagram says but im still not getting it to work. im wondering if i need this relay for it or he fried the unit when he wired it up heres a schematic for it. each one of the signal wires has two wires off of it. they are both the same color and the instructions say that polarity doesnt matter. help if ya can