avenger stereo wiring colors

my friend has a 1996 avenger and got it without a stereo, and all thats there is bare wires, someone just cut them, i cant find the colors anywhere, i just need to know what wire color is what, power, switched power, speakers, etc. any help would be great!

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hey thanks! looks like i found what i need, i just hope the colors match up, but a multi-meter and a 9v battery can figure that out!