As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A NR 2 SERVICE CHECK, FOUND EMERGENCY LIGHTS WILL NOT TEST AT AFT FLIGHT ATTENDANT TEST SWITCH AT THE L4 DOOR. FOUND THE AFT EMERGENCY LIGHT TEST SWITCH S10295 WIRED WORNG. REPOSITIONED THE WIRES IAW SSM 33-51-01, PAGE 101, SHEET 2. EMERGENCY LIGHTS OPS TESTED GOOD.