I installed the comm antenna wire in the same manner as the pitot tubing. I also installed the manifold pressure sensor harness.

Before installing the antenna wires, I tidy up the harnesses below the baggage hold an reinstall the floors, the side covers and the rear cover.



I do the same under the seats.



I then install the wires, this is the transponder antenna wire.

Before working on the wiring again, I had to reroute some harnesses as they shoud not be routed together. I had the autopilot harness and the comm antenna sharing the same routing.
I then had to decide how I wanted to tie down all the wires along the floor, behind the panel..
The picture shows the tie down pads for the transponder antenna cable in the front left corner of the cabin. Future pictures will show the other tie down methods and places.

With some difficulties I managed to work two hours making small sessions. I finished wraping the harnesses in the center tunnel. The picture shows how the harnesses route under the stick assembly and are installed so as not to intervere with the controls.

Today's goal was to get all the harnesses behind the main bulkhead organised. I first installed the d-sub connector on the autopilot pitch servo.



I then installed the ties on the harnesses in the center tunnel. First I did those in the tunnel under the luggage compartment. The picture shows the two bundles that will later get secured to the sides of the tunnel using the small white pads.



This is the tunnel between the seats. There was a little more work as the flaps position sensor and the aileron trim servo had to be connected, the harnesses secured and the pads glued to the sides.
The lacing method works pretty well, I use two type of knots acccording to the size of the harness and it's access. Once everything is tight, the wires don't move a bit.