As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A MAINTENANCE VISIT, THE EMERGENCY ESCAPE PATH LIGHT BY LAVATORY DOOR 4L WAS FOUND TO BE INOPERATIVE. MAINTENANCE FOUND THE WIRE CONNECTOR LOOSE BY SEAT 43C AND RECONNECTED IT. SYSTEM OPERATION WAS NORMAL AFTER THE CONNECTOR WAS RECONNECTED.