I have heard that inorder to get the light back, you have to change the entire keypad. But I know with the fog light switch, headlight switch, rear wiper switch, there is a SMALL bulb that you can replace, BUT you can't get the bulb anywhere! I got some out of an Explorer that was at my Local Junk yard. So I have all my switch's lit up except the Door Key Pad. I haven't even tried to look at it yet.