I'm putting my Challenger back togeather and upon installing the variable speed wiper switch noticed that I don't seem to have anything to connect to a male connecter on the switch. It is a single "spade" or pin, at the 3:00 O'clock position when viewed from the drivers seat. It is "hot" anytime the ignition switch is on and is not required to run the wipers. They run fine, variable and all, except they do not self park. I don't believe this is related to the connecter in question. I've attached a picture taken from the top of the dash that shows the pin standing alone on the right side of the switch ,see red arrow on second picture. I cannot find an explanation in my manual. Anyone with answers? PK