As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING WALK AROUND, ODSERVED OVERWING EMERGENCY LIGHT ON, ALSO ON EOAP EMERGENCY POWER AUTO FAULT AND MWCC STATUS MESSAGE. TROUBLESHOT FOUND EMERGENCY LIGHT WILL NOT TURN ON FROM COCKPIT SWITCH WILL WORK ON THE F/A FWD PANEL BUT WILL NOT TURN OFF AT F/A PANEL. R & R RELAY R2-650 IAW WDM 24-23-00. EMERGENCY LIGHT OPS CHECKED GOOD IAW AMM 33-51-03.