As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE EMERGENCY LIGHT DOES NOT TURN ON IN THE AFT ACCESSORY VENTRAL WALKWAY. SUMMARY OF NRC 00219: CONNECTOR P1-260 OF BATTERY PACK B5-250 AND CONNECTOR P1-116 OF BATTERY PACK B5-116 WAS CONNECTED CORRECTLY PER B717 WDM 33-51-11 AND PERFORMED TEST PER B717 AMM 33-51-00. OPERATIONAL TEST SATISFACTORY. (LP #0847895)