Possibly blew a fuse. Check the fuses on the wire that leads to the lights. Pretty basic but can be forgotten. In my case the entire wire fried but I never use them so I haven't done anything about it yet.
2014 Willys Wheeler 2 door with custom dual 10 subs, dash/soundbar speakers and head unit
97 Wrangler SE, 33'' KM2S, 4'' lift, warn front bumper, rugged ridge 8500 HD winch, spare swing open tire carrier, genright rock sliders, currie antirock front swaybars and other extras