Wiring Diagram

I'm looking for a wiring diagram for a 98 Chevy S-10. I just need the diagram for the dash where the stereo goes. I need to know what all the color wires are for. Thanks

From my diagram (Email me if you need the actual diagram.. I could scan it and send it)
Speaker wires
Yellow -Left Rear Neg
Brown -Left Rear Pos
Light Blue -Right Rear Neg
Dark Blue -Right Rear Pos
Grey - Left Front Neg
Tan- Left Front Pos
Grey - Right Front Neg (I know it's a duplication .. its how it reads on my diagram .. could it be Green?)

OTHERS
Black - Ground
Yellow - On/ Off to Radio Fuse 11 (20 amp)
Orange - Power in from Radio Battery fuse 13 (10 amp)

Brown - Display dimmer gignal to Ignition swith
Grey Instrument panel dimming
Lt Green - Right Front Pos

Hope it helps