does anybody know were i can get a harness to hook to my cd player to my stock plugs in the car

What generation is it? If it's EA82, Metra makes a kit, you can buy it at any stereo shop. Remember, if you're running rear speakers, you'll have to run a set of twin-leads back to the harness at the bottom of the B-pillar.

 

If it's an EA81, you might be stuck. EA81s are common-ground, which means for an aftermarket CD player, you have to rewire all four speakers (well, only three of them, but doing all four is better), and you may have to run a 12V lead from the battery to the stereo to retain presets and audio settings and such.