Can anyone tell me what these are?

[rogus]

Working on some cut up wiring. Can anyone identify what these 3 things are and if I need them if the computer has been removed?

 

[81Regal]

The black box and the green box with AC on it is for the cruise control.

 

[rogus]

The black box and the green box with AC on it is for the cruise control.

Hey, Thanks! Any idea on that first plastic box?

 

[rogus]

Working on some cut up wiring. Can anyone identify what these 3 things are and if I need them if the computer has been removed?

Still haven't id'd that first plastic box.