Need some wiring help

[Freakchakra]

'm in the process of swapping out my SR to another car. I have 90% of it done but i have 3 plugs that i have no clue where they go to, or if they are vital at all. They are under the drivers side dash, the larger black one is around the fuse box (and i know its not a consult cable either.) The other 2 plugs are on the right side of the steering column. Headlight timer door chime and time control unit are all plunged in. All the dash buttons are hooked up, speedometer cluster, and brake and clutch switches as well. I've tried using the FSM, and there are no decent detailed pics out there of the interior harness labeled so i'm out luck really. Thanks in advance.




http://i24.photobucket.com/albums/c1/LingeringSuicide/2013-03-22_13-27-35_772.jpg

http://i24.photobucket.com/albums/c1/LingeringSuicide/2013-03-22_13-26-14_231.jpg

[Freakchakra]

Okay so the big black plug is figured out now, however im still at a loss as to blue and black plug.

[OutlawLui]

cruise control or maybe light that lights up the pedals? maybe even the rear whipper stuff. if the engine starts than leave
them alone