There is a black wire in the drivers door-to-chassis boot that is a partial open. Mine just started doing it a couple of days ago too. I would have been confused but have seen all the tech talk on this prob. There are even YouTube videos showing you how to fix it. Very simple.
1980 CJ-7 Named "Wanna Bet?" - 4" RC Lift, 36" Swamper TSL's, 4.2L, and lots of character
2004 WJ Limited - "Total Eclipse" - 4" RC Lift, 265/70/17 Cooper ST's, 4.7L, Huge stereo, Roof Rack, Smittybilt 98281 XRC 8 Comp Series Black Winch with Synthetic Rope and Aluminum Fairlead mounted on reciever plate.