RAP Quit Working

I'm hoping someone can help. The retained accessory power quit working on my 1994 Bonneville a few months ago. I've looked at every fuse I can find including those under the special area under the hood and can't find anything that is identified as RAP. Everything still has power, the lights, windows, and radio so I figure it's got to be the RAP itself that has failed. Can somebody give me a clue as to where I find it?