Wiper Motor Wires
Thanks Mattax. My comment was mainly to let the original poster know that mine had three wires going to the bulkhead connector too, and that the wiring diagrams only show three wires for the wiper motor at the bulkhead connector. Don't know if 2 of the 4 wires are spliced together on mine since they are covered.
As for the reverse, I have a wiring diagram and it shows hot going to the bulkhead connector from inside, violet wire out to manual trans reverse switch, violet wire back to bulkhead connector, then violet wires back through another connector to the reverse lights. Diagram shows different hot wire locations for column auto, console auto, or manual trans.
I just need to find how to get the hot lead to the bulkhead connector (it's not there) then get a wiring harness to go to the trans from Brewers, and find the violet wire that is supposed to run back to the reverse lights.
Sorry,... Didn't mean to misdirect the original poster's question.