Sorry for the delay, but I finally got the new wiring diagram drawn up. I hope it's clear enough, but if you have any questions let me know.
I've lived with it this way for a few weeks now, and it's pretty cool to be able to walk up to the VX, push the disarm button on the remote a couple of times and have to door pop open for you.
"The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong, it usually turns out to be impossible to get at or repair."
-Douglas Adams, Mostly Harmless