(Stock Looking) Vintage Air A/C Controls – Part 2

The Vintage Air (Indak) rotary fan speed switch was incompatible with the stock facia plate, and decided to see if I could make the stock fan switch work.

I mapped-out the connections for both the Indak and original Z fan speed switchs. The original switch will work if I add a jumper wire for the A/C power. It's the A/C wires shown on the circled section of the wiring diagram. (See Pics)