Ok, latest...

I switched the single switch with a known good one...no change...no movement and no load on the ammeter. The other three windows work well.

I ran a volt meter across the switch. I am getting power to the single switch that shows when I toggle the switch with the meter on either the down or up wires and ground.

Now here I where I get confused. I tried to put a battery charger across the green up wire and ground. The charger tripped its safety circuit each time. On the gray down wire, nothing happened ( the window is down).

So I guess next is out comes the seat? In order to either jumper the motor or swap it? Remember this is the right rear. What a pain, nice new interior too!