1998 Jeep TJ LIGHTS OUT!

I HAVE A WRANGLER SAHARA WITH 100,000 PLUS MILES ON IT AND RECENTLY THE INSTRUMENT PANEL BACK LITES, TAIL RUNNING LITES, AND FOG LAMPS JUST QUIT AT THE SAME TIME. FUSES AND BULBS LOOK GOOD AND I CAN'T FIND ANY BAD WIRING OR SIGNS OF SHORTING OUT. THIS VEHICLE HAS NEVER HAD ANY TROUBLE BEFORE. MONEY IS TIGHT AND THIS IS MY WORK VEHICLE. ANY HELP WOULD BE GREATLY APPRECIATED.

THANKS, R. G.