Ok, this what happen, me & my friend Ian were going to put a CD player in my 94 Chevy Corsica. We took the Stock one out and had cut the black plastic plug-in piece off. Now I am confused with my wire setup in my car and don't know what wire is what and goes. The CD player is fine and has the wires labeled, all I need is a diagram for every wire in my car and there are a few that are the same, but I don't now which is which, so I need help. Is there a book or a website I could visit to help me or this issue?