A whole day in the workshop to try to tidy up all the wiring. All gets slowly into place. This is a picture of the back of the firewall, the harness will route below the EFIS battery after I reinstall it.



These is the forrest of tabs, I think I have almost all the connections done.



This is the front of the subpanel, it's much cleaner than the picture shows.



This is the right hand side harness running from the firewall towards the instrument panel. There is another harness on the left hand side.



These are the wire runs n the floor, still a few things to tidy up there.