As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L4 DOOR EXIT IDENTIFIER FWD OF DOOR IS INOPERATIVE. FOUND SHORT BETWEEN D10722 PIN 13 AND GROUND. REMOVED WIRE FROM TERM 1 OF TB03 IN AFT GALLEY T/S WIRING CIRCUIT OF AFT GALLEY UNIT. FOUND WIERE 42H411 TERMINATED AT LOC 2 OF TB01 MOVED WIRE TO CORRECT LOCATION 4 OF TB01. RECONNECTED DISCONNECTED WIRE AT TERMINAL 1 OF TB03. SYSTEM OPERATION IS NORMAL.