With the firewall almost complete and most of the parts installed behind the subpanel, I decided to start wiring the instrument panel.

I am adding connectors to my instrument panel harness, so it can be easily removed for access.
The relay on the left is my avionic bus relay. It is rated for 30A, and has a built-in fuse.

With the panel wiring done, I could finish the feeder wiring from the shunt to the CB’s.

I installed a flex tube to the left of the firewall recess, to run the wiring through for the wings, fuselage and tail.

Also primed and riveted the brackets for the Engine Monitoring unit…