Because the wings are stored in a hanger about 80 miles from here I can’t test the roll servo. This servo is part of the Can Bus which interconnects many of the avionics components including the MFD, PFD, autopilot, radios etc.  I was able to test most of the other components by putting a 120 ohm terminator pig tail on to the can bus at the right wing root.  The result is that most of the red Xs are gone.   
Still a bit of work to do on the yaw servo, the fuel pump, and the firewall forward. Progress.

