OK, here are some finished pix of the wiring
Installed an old Rear Heater switch from my 91 FJ80 to control the horn toggle....
When switched on "LO", the stock horns sound off when the horn button is pushed....
When switched on "HI", the big guns on the roof sound off when the horn button is pushed....
And to top it off, the train horns are also wired to the alarm (can you say "PANIC BUTTON"? lol)
Four Toyota Foglight switches in the console control the lights...
1) Bumper Lights
2) Front Rack Lights
3) Side Rack Lights
4) Rear Rack Lights
Shot of the OBA and horns while standing on the rack....
Added some screens to the chimes cause I'll be driving to West Palm Beach today and we're in the middle of lovebug season
Installed a Hazard light switch from my 91 FJ80 to control the compressor relay....
Didn't care for the red color, but it's backlit and looks pretty cool at night...
The compressor is still controlled by a pressure switch in the mailbox, so it will automagically shut off at 150psi....
And here are a few exterior shots