In order to accommodate the OAT probe and Pitot Heat Controller wiring I had to increase the number of pins on the connectors at the wing root. In this session, I added 3 pins to connector C403J and its corresponding matting end on the fuselage wire bundle. The additional pins are:
#10 - Pitot Heat Power Ground
#11 - Pitot Heat Power Positive
#12 - OAT Probe Shielding.
I also added to the fuselage bundle 2 16AWG red+black wires to power the pitot heat and swapped the F2202 wire from 16AWG white to 22AWG blue for the pitot signal.
As a final touch, I swapped the connector on the right wing, although there are no need for extra wires, just to make it clamp down to the wing structure.
https://youtu.be/QgidwGpCXmw