Well since I am not looking at the wires, its hard to help that much, but I will tell you what I can. Every car that I have worked on (so far) has had the following wiring diagrams. Yellow, from my exp is always 12v constant. Black, ground And the speakers will normally be color coded, like green for one set, purple for one set, Grey for one set and white for one set. Then each speaker set should have 1 solid color (+) and one with a stripe (-). It sounds like you may have yourself in a little bit of a pickle. If you have time to match wires up, then just do that until you get it right (guess and check). If you dont have time, or dont have the patience, then I would say take it up to a place like Best Buy or Circuit City, find someone really nice in the install department and ask them just to look at it and see if they can help. If you get someone that is nice, they might just tell you, this wire is this, that wire is that, and so on, and not charge you for it. Worst case scenario, you have to have someone else finish the installation for ya. Sorry about your luck man, let me know if I can help...