Looks like you're missing a lot of the vacuum emissions controls. The high/low vacuum switches are gone, as are all the pulse-air relays.
Given that, I would just try to get the stuff you need hooked back up. And forget trying to return it to stock plumbing. Check out the threads for manually controlling the CAD or permanently locking the CAD engaged.
Dodge did not build my Jeep.
1988 Wrangler,4.2L I-6, Howell EFI JP-1,CRT HEI Ign,AX15 ext slave conversion, Zone 2.5" lift + 1/2" booms, BFG 31 x 10.5, Bestop.