We took the door apart and remove the latching mechanism, and tried the lock unlock from the driver panel and the remote. It moves it a little but not enough to lock or unlock.

I may just replace the switch like explicit suggested and see if that helps. I am guessing the chevy dealer will just give me one out of the kindness of their hearts (sarcasm).

Does the remote and auto door lock/unlock work via the switch as well?

Any help as always is appreciated.

Thanks,
John