This is the MAIN BUSS. It gets power
directly from the alternator, or from the
battery system when the master relay is
This buss feeds the Avionics Buss,
and the ESS BUSS. The ESS BUSS is basically
the copper strip on the circuit breakers for
the ECU and two fuel pumps-things I want
powered all the time.
All the wires you see going towards the
bottom of the pic (except the red ones) do
not get used and will eventually get cut off
(when I'm certain they are not used).
You can also see my forrest of tabs (FOT)
located on the firewall.