The Junction Box replacement did not fix the issue. The car is still drawing 12 volts somewhere. It's not the Junction box, or anything after the box because we disconnected the power from the battery and the battery was still drawing 12 volts. its not the alternator, we disconnected the alt and the battery was still drawing 12 volts. The only thing to see is the starter. Anything else to check?
Thanks in advance.

PS my driver side seat adjustment is not working properly, works sometimes, then doesn't work. Related to battery drain?