In an effort to improve the functioning of the lock/release mechanism I lubed it and tried to get it to function. No way...
I then tried replacing various parts with ones from wrecked vehicles. While the wrecked vehicle sliding doors locked/unlocked reliably and opened fine, the parts in my van do not help with the sliding door's functioning.
The door and frame are fine. I checked the specs. I don't see any "algorithm" for adjusting the door in the FSM.
Aside from welding the door shut are there any suggestions to make the door lock and unlock - and open reliably?
One of the MOPAR techs told me the earlier models were "troublesome" with that sliding door mechanism.
Ken