92 Lumina Euro I need the wiring for the radio

HELP PLEASE!!!!!!!!!!

I have a 1992 Lumina Euro sport. I have a CD player i have been trying to put in it for weeks now.. but can't find the harness for the car.. i need the list for the wires for the radio... PLEASE SOMEONE HELP ME!!!!

Yellow- ignition switch
Orange- 12v all times
Brown- tail light dimming
Black- ground
Left front speaker- grey and tan wires
Right front- Dark green and light green
Left rear- brown and yellow
Right rear- dark blue and light blue
The front speaker wires should be on one connector, the rear speaker wires should be on another with the power wires on their own.
There are 2 black wires, both are ground
There is also a brown/white and another grey wire that are used for the adjustable dimming(dimmer switch)- I don't know if a replacement radio can use these

I dont know if the issue has been resolved, but if not, try this link. http://www.corvetteradios.com/Page.html