Sorry this is so off and on, but car is an hour away from me right now.
no codes in any module. I swapped with another BCM and it is working properly as far as I can tell with the following exceptions
No 12v to electronics fan with key on
not recognizing spoiler up down button at all
With the top operation which started the whole thing I have a PTCM blocked message when looking through Input output screen in DRBIII.
Everything else works fine on the car.
I have done the following so far
Continuity of spoiler switch wires
replaced spoiler switch
replaced BCM
replaced electronics fan as it was bad
made sure BCM was set properly for NA roadster

The fan not coming on with key really bothers me as that says something in the BCM or signaling to BCM is not correct. Also don't want to run the car without it working.