my dad just bought a 1966 Dodge Charger, that was once restored but now needs re done, it's a 383 4bb/ 727 auto, the previouse owners screwed up the wiring pretty bad when they put in a new fuse block ( robbed from another mopar, original shorted, we got it with the car ) everything works, except the neutral safty switch ( bypassed, and a toggle works the reverse lights ) and they cut the wires to the headlight rotating motors because they ran the battery dead, so were probably going to rewire it with the correct painless kit, but were not shure on how the motors stop after they reached the stop point, I know there is a signal wire for it, but not shure how it works, must be thru a relay somehow, anybody got a diagram? or a clue how they work?