[SteveR]

I have almost the same problem. About a year ago both my power door locks stopped working. I started by replacing both buttons (drivers side was already broken). Didn't work. Pulled both plastic panels off that hold the locks/window/mirror switches and checked the wiring. Everything looked good. I never actually got them working again so I'm pretty much in the same boat. Everything else on the panel works (windows and mirrors) so it's gotta be somewhere else.