Hey guys and gals! New to the forum. I just picked up a 1965 Plymouth Fury II. She's needs a valve jon on the 318 loly but is otherwise all original and in great shape. I had a tail light out and replaces both bulbs and they are working great. However the reverse light are not working, i also replaced those bulbs. Vehicle has an auto transmission with a column shift. Not sure if there is a switch i need to replace to make them lights kick on when put into reverse