As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING LINE CHECK, MAINTENANCE FOUND THAT THE OVERHEAD EMERGENCY PATHWAY LIGHTING AT SEAT 32 WAS INOPERATIVE. MAINTENANCE FOUND A LOOSE NUT AND WIRE ON THE TERMINAL STRIP. THE NUT WAS REPLACED AND THE WIRE WAS SECURED. THE SYSTEM RETURNED TO NORMAL OPERATION.