HI ,
I have been totally re storing a 84 step side GMC. New wiring harness does not come with power window wiring( who knew)
Therefore I have been studying the diagram attached.
I don't understand the driver door switch. I don't have 2 tan wires coming out of that switch. One for each door. How do I work around this and whats the easiest way to feed new wiring through the door jam into the cab?
Thank you.