Lots of wiring but not very many pictures today. I ran the power and potentiometer wires to the dimmer unit, and connected the Garmin avionics (all seven boxes!) to one of the analog outputs. I do not like these little screw connectors… give me a D-sub and a bag of gold crimp pins any day.
I also hooked up the CO detector, and verified it's alive by listening to the annunciator light output pulsing my continuity detector when I pulled the test pin to ground. If you're not an engineer, don't worry if that sentence made no sense, just nod and keep reading.
Here's another "look at all these crazy wires!" picture: