Well something is definitely vin encoded.
I got the wires reconnected (butt connectors) on the BCM and the RCM and PCM wiring was still intact so that was a simple plug back in kind of deal.

But now when I turn the key nothing happens, no clicks no sounds or movement of any kind....except for the rear fin, which went up immediately after turning the key and hasn't moved since.

I plugged in a simple scanner and it reads a different vin than what it should. Guessing I will have to take it to get reprogrammed.

Does anyone here know of a shop or person in the Los Angeles area that can update the software?