keyless entry code? 97 Ford explr sport

I just purchased a 97 ford explorer sport. the previous owner did not know the keyless entry code. Where can i find it on/in vehicle.

Thanks, Pete

left rear quarter panel. You will find the keyless box it will say anti-theft, you will see a  white sticker with 5 digits, that is you number. You don't need to remove panel, just open the slide where the jack is and look to the right inside you will see the box, get a flashlight and right the number down. If you have the owners manual it tell you where to locate number and how to customized you own pin code.

Thanks luis, BUT i cannot find what you are talking about..there is a water resevoir for the back window in the middle of the compartment..And this is a 2 door sport. I dont kjnow if that matters..

Pete