Well there is nothing in the steering wheel that would cause you to loose your keyless entry. Maybe you knocked a plug loose?? Have you removed your factory radio?? The factory keyless is part of that radio and you would most likely notice your domelight not working with the door too.
From what I've seen looking at wiring schematics the cruise control and keyless are tied into one another. as for the radio, that was only on 96-98 models
I wouldn't think that the keyless is tied in with the cruise but I could be wrong. If it is tied in somehow and you removed it then that could be a possibility. I would have to see the schematic though to tell.