where is the rcdlr?

I have a 1999 Regal LS, with two remotes. They both worked fine until this weekend. When they stopped working I tried holding down the lock/ unlock buttons for 7-10 second, but I got nothing. Now I can't get the car to go into the programming mode, I don't get the 3 beeps, etc, etc. I have not installed anything and have yet to find a blown fuse. I believe the remote control door look reciever is the faulty item, but I'm not sure where it located?

To get to the RCDLR receiver you must remove the IP bezel, IP cluster and radio because it is located way in the center of the dash and mounted to that metal cross beam that supports the dash.