As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING LINE CHECK, MAINTENANCE FOUND THAT THE EMERGENCY PATHWAY LIGHTS IN ROWS 13-23DEF OF THE CABIN WERE INOPERATIVE. MAINTENANCE FOUND WIRES PULLED OUT OF A SPLICE AT 13DEF. THE WIRE WAS REPAIRED WITH A NEW SPLICE AND THE SYS RETURNED TO NORMAL OPERATION.