On my 2003, the power outlet is at the bottom of the dash as I tried to describe it. I don’t have a wiring diagram with me now, but I think the lighter, dash power outlet, and the optional console outlet are all on their own dedicated circuits.
To remove any of them, you don’t have to remove any panels, ashtrays, radios or other large parts. For the lighter, remove the lighter element; the part that gets hot. For the power outlet, just open the cover. Use the snap ring pliers as I described above and pull the receptacle out of its mount. The electrical cord attached to the receptacle will come out with it. If it takes you more than 30 seconds you are working too hard.