As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON PRE-DEPARTURE FOUND ROWS 1 AND 2 DEF EMERGENCY LIGHTS INOP ON SEATS. PINS WERE FOUND OUT OF THE CONNECTOR AND RE-INSERTED INCORRECTLY RESULTING IN THE FUSABLE LINK AT THE BATTERY CHARGER M1132 FAILING. REPLACEMENT OF FUSABLE LINK CORRECTED THE SITUATION.