As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GROUNDED: ROW 19 OVERHEAD EMERGENCY EXIT LIGHT TURNS ON/OFF WHILE MOVING WIRING AT CANNON PLUG. (LIGHT 204WL). MAINTENANCE FOUND WIRE CHAFFING AT CANNON PLUG, RE-PINNED WIRE PER AMM 33-51-02 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.