Need some help with the wiring !!!

[Project monte ss]

So I have a 1985 Monte Carlo SS that i bought from an older gentleman that has had an engine swap, engine turned out bad and this project car has earned its name as a project car. I started tearing into the dash trying to clear out some of the loose wiring just hanging around not going to anything. There's a bunch of connectors that i have no idea what they go to. The cruise, AC/Heater along with the controls, and im not sure what else has been removed leaving connectors here and there. I have attached a few pictures, i do know the long switch is the brake switch, the orange wire was wired to another orange wire but the white one was loose, trying to find a home a for it, thanks guys.

 

[pontiacgp]

this diagram may help you out with some of them...