I did the same thing with my ARB when I drop the truck on Mr.Tree stump at Paragon's Rock swamp trail. The force was so great the it bent the 3/16" air damn under the ARB and put the wing into my fender. Since then My sidemarker light has been tempermental. It didnt work when I went for my inspection, so the asked me to replace it in front of him so he could pass it. All I had to do is unscrew the one screw and twist the bulb and on it came.
This evening my headlight wasnt working. So I just happen to knock on the headlight and on it came.
Any idea what the hell is going on? Two loose connections? Or was it just the bulbs that came loose?
I'm looking for any ideas. I can live with it, but its a little annoying.