bronstinator

i ended up figuring it out. two of the wires were going to the tweeter so connected the tweeter positive with the speaker positive. rear speakers were piece of cake. i put in two sets of jl audio tr570csi's and a jensen vm9312 dvd screen.

thanks for all the help so far guys. i've got the flip screen installed, and i'm working on the door speakers. when i took the door panel off i saw there were two plugs going to the factory speaker. one plug had a white and white/black wire. the other plug was green/orange and gray/orange. i don't have a wire harness kit so i'm going to splice them. my question is which two wires do i splice and tie together? (both whites together and both oranges together? or the other way) and then also which one to hook to the positive speaker terminal. thanks for any help guys.

i am by no means a car audio expert. i have installed complete systems in my previous vehicle as well as a few others so i have a pretty good idea what i'm doing. i have an 08 fusion with the sync system. i havnt been able to find anything online on how to take apart the dash / doors to install the HU and door speakers. has anyone done this on an 08 fusion? i'm guessing the dash just has some clips that can be popped off but i dont want to just wing it and break the piece. same with the door speakers i'm guessing just a few screws and a pry bar will do it. also i was at one of the audio dealers and he said i might need a PAC accessory kit, but he wasnt sure. anyone know if i need this? are there any good websites besides crutchfield that i can get a dash/harness kit if anyone has any pictures or descriptions that would help i would appreciate it. kyle