I got those too, haven't deciphered all the secret decoder rings for the locking system yet, but with the electrical diagrams it is starting to make some sense. Looks like the drivers door lock is a pivotal part of the system, likely the result of my locking issues. The current state is all doors are unlocked and the door locks will not actuate from the driver door key or from the central locking switch on the dash. I can hear a relay click when I operate the switches, and the door actuators sound like they are trying to move, but will not move. I'm going to study the system for a few days and figure out how it is supposed to work, then start troubleshooting it. After a lot of searches on his forum, it sounds like locking issues are deeply mysterious. I want to be acquainted with it in an effort to avoid it stranding me far from home.

In the mean time I'm revamping my rf window regulator, draining/ refilling fluids, and gathering up the bits such as belt, hoses, filters, t-stat, etc. I'll be putting new brakes all around in the next few weeks as well.