Help with Radio Wire Diagram

I have a 87 CRX and want to put in a cd player.....can anyone tell me what the colors are for..
-connection to battery
-connect to ign switch
-and ground.
I think I can figure the rest out, but I dont want to blow anymore fuses playing a guessing game. Thank you

I hope I have this right, but

Battery - Blue/white
12 Volt - Yellow/Red
Ground - Black

break out the multimeter bud

walmart sells conversion kits for like 5 bucks.. you plug it into the orginal plugs and then all the wires are now labeled convieniantly for your use.

walmart sells conversion kits for like 5 bucks.. you plug it into the orginal plugs and then all the wires are now labeled convieniantly for your use.
sounds like he has the harness in the car all cut up already though.