Thanks, Wayne. That picture helps

Robert and I are going to tackle the passenger side regulator tomorrow. It hasn't failed yet, but I can hear it creaking. Easier to replace the rail clips and the window support clips before they break (or worse the cable breaks)!

We'll also remove the driver's door card, if there's time. I still suspect the white connector on the window control module. I'll try to figure out a way to make that connection more solid.

In my searches, I think I saw a post about how to override the hall effect sensor. I may go that route if nothing else solves it.