Its done, finally!! Thanks for the help guys. I made a push last night and got everything hooked up.
Quite a disaster!
Compressor switch on the left, pneumatic switch for air locker on the right. More on that later.
Blue Sea fuse block, relay and large separate fuse holder for the compressor. Looks messier in the pic than it is. Everything gets covered behind some trim.
And everything put back together.
Everything is hooked up. Compressor runs great. Locker works. Though its so quite i had to raise the back end and spin the wheels to make sure it was working.
The only snafu was the pneumatic switch for the locker. It has air line two ports on one side and one out the back. I thought the ports mounted face down and carved out the foam in the dash under the switch to accommodate the fittings. Turns out the ports face up, so when the locker is ON the toggle is UP. So for now the compressor and locker switches are down=on, up=off. That will get changed when I get some more time though.