As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE CREW REPORTED THE EMERGENCY LIGHT STAYS ON WHEN THE SWITCH IS IN THE ARM POSITION. THE ACFT WAS REMOVED FROM SERVICE. REPOSITIONED GROUND CABLE AT POWER SUPPLY 72WL. THE OPS CHECK FOUND OK IAW MM 33-51-21. THE ACFT WAS RETURNED TO SERVICE.