1990 Chrysler Le Baron digital dash, interior lights out

Electrical problem
1990 Chrysler Le Baron V6 Front Wheel Drive Automatic 99,000 miles

HI GUYS, WELL HERE IS THE CHALLENGE QUESTION OF THE DAY. 1990 LEBARON 4 DOOR SEDAN-SUDDENLY THE ELECTRONIC GAUGES GO OUT ALONG WITH THE REMOTE MIRROR CONTROLERS, COURTESY LIGHTS, RADIO AND INTERIOR LIGHTS. UNAFFECTED ARE REAR WINDOW DEFROSTER, TURN SIGNALS, HEADLIGHTS ENGINE RUNS GREAT. CHECKED ALL FUSES. I AM HANDICAPPED AND HAVE LIMITED MOBILITY TO TROUBLESHOOT ELECTRICAL WIRING UNDER THE HOOD. ANYWAY CAN YOU NARROW DOWN WHAT FUSIBLE LINK OR 50 AMP FUSE MIGHT CAUSE THIS? THANKS ALOT GUYS AND MERRY CHRISTMAS!