As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE MAINTENANCE WAS FINISHING UP 2 DAY CHECK, CREW REPORTED THE CEILING EMERGENCY LIGHT ABOVE ROW 3 IS NOT TESTING. MAINTENANCE INSPECTED AND FOUND THE C/P TO THE LIGHT ASSY WAS VERY LOOSE, MAINTENANCE RE-SECURED C/P PER EMB AMM AND OPS CHECK NORMAL.