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 RIGHT OVERWING EXIT AFT EXTERNAL EMERGENCY LIGHT INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. FOUND CONNECTOR ON RIGHT AFT EXTERNAL OVERWING EMERGENCY LIGHT NOT CONNECTED. CONNECTED CONNECTOR IAW EMB-145 AMM 33-50-07. NO PARTS REMOVED OR REPLACED. THE AIRCRAFT WAS RETURNED TO SERVICE.