As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY LIGHT TEST FAILED, LEFT AFT POSITION WITH INTERNAL LIGHT FAILED. SEVERAL SEATS IN AFT CABIN TURN ON AND THEN OFF WHEN COMMANDED ON. ISOLATED TO SHORTED CONNECTOR 7260V6 IAW WD33-51-08. REPLACED THE CONNECTOR, OPS CHECKED NORMAL. NO DEFECTS NOTED.