stereo wiring for a 1992 chevy corsica

I would like to know if anyone can provide me with the speaker wire colors for a 1992 chevy corsica 4 door. This information would be a great help.!!

If you look at the cover of the stock GM radio, the wiring is stamped in the lid. If the wires are cut off of the original connector be aware..GM uses 2 gray wires, one is for a speaker, the other is for the lighting dim. I have fixed tons of GM radios that had a blown amp that blew when they turned on the lights! If you still have the 3 original connectors, you don't need any wires from the black connector..it is power, lights, pwr antenna, ect. The white and blue connectors have all of the speaker wires. If you look at them, they are pretty self explanatory.... light blue goes with dark blue, gray goes with tan ect. Let us know if the original connectors are gone and I'll try and dig up an old connector and give you colors. Also keep in mind that the speakers in a GM car are 10 ohm and are isolated from ground. Good LuckHotRod