Hello all, I getting a terminal 15 activation/deactivation error after my engine and trans swap on my 2006 E61. It is now has an N54 and 6MT Awd driveline along with the complete vehicle harness and modules from a 2008 535xi E61. The car runs but has a few errors that I am looking into. I am trying to find out where the T15 wake (acc) signal is located. Any ideas?