As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE CREW REPORTED THE LT EMERGENCY BATTERY "ESI" DOESN'T ILLUMINATE WHEN BATTERY SWITCH ON, LIGHT DOES FUNTION WHEN TEST. THE ACFT WAS REMOVED FROM SERVICE. R & R CONTACTOR FIN 52PA IAW JIC 24-00-00. THE OPS CHECK WAS GOOD. THE ACFT WAS RETURNED TO SERVICE.