Plugging away organizing the electrical, making the terminations and getting it hooked up.
Playing with power and testing some lights. Shot of the reverse/work/loading light now that I have my 12v supplying some juice

Rat's nest of wires starting to neaten up and take shape

Bank of switches, another reused from previous trailer item, installed and powered up. On led is not functioning. These switches allow me to turn on power to the furnace and hot water heater, switch the hot water heater from auto to high, turn on a light that I will install under the cabinet's toe kick, and turn on the running lights on the exterior of the trailer as I see many do at campsites.

And a shot of some running lights coming back to life. Should all be hooked up tonight and the taillights will be functional tomorrow when my 5 wire to 4 wire converter arrives.

A little here and a little there each night for just a couple hours and before you know it, you have it completed and setup at a campsite.
On deck: finish light connections, install counter top, install sink and cook top, install gray water tank, install back splash, install upper cabinet, make shelf next to upper cabinet, figure out and make bed mount locations, toilet lift platform, second layer of insulation, wall finishes, table, bath door, bed install, ceiling moldings, finish cabinets front conversions, install retractable step, load with gear, camp. If there is time before my trip, then the cabinets and bath wall will get polyurethaned and the bed painted. If not, then when I return before the next one for sure.
Bunch to do in 12 weeknights and two weekends, but looking good from here!!!