I need to wire a new stereo to a 1995 cadillac. So I need the color codes

Here's an adapter for sale on eBay:

http://cgi.ebay.com/CHEVY-SUBURBAN-TAHOE-RADIO-STEREO-WIRE-HARNESS-ADA PTER_W0QQitemZ120379308822QQcmdZViewItemQQimsxZ20090216?IMSfp=TL090216 111008r5125

It would be less than ten bucks to your door, and it would be easier to work on.

Very professional solution...

They should sell a wiring harness for that car at a best buy or online. But if not and you plan on cutting off the car harness plug then I would recommend getting a continuity tester from a home depot or harware store in the electrical isle. because you will need it to identify the speaker wires mostly. Red we all know is power, Black is Ground for the car frame, and then the leads from the tester you just grab the speaker wires and test which 2 go together out of the front left, front right, rear left, rear right speakers. There are 2 wires per speaker and when you find each pair you just splice them or twist them with the stereo wires. which I believe is - FL- Green wire + Green wire with Black line - // FR - White + White with blk line - // Rear Left is Purple + Purple with blk line - // and the rest is for RR