As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING MAINTENANCE INSPECTION FOUND THE SERVICE DOOR EMERGENCY LIGHT IS INOPERATIVE. THE AIRCRAFT WAS REMOVED FROM SERVICE. FEMALE CONNECTOR ON AIRCRAFT SIDE BECAME DETACHED FROM ATTACHING WIRE. INSTALLED NEW CONNECTOR AND THE OPERATIONAL CHECK OF THE EMERGENCY LIGHT ON SERVICE DOOR WAS GOOD IAW EMB145 WM 20-50-01 AND AMM 33-50-00. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.