What was found
C3 CHECK, EMER LIGHT EXIT SIGN AT FWD CLOSET AFT WALL IS INOPERATIVE. CHECKED FOR VOLTAGE AT LIGHT CONNECTOR, NO VOLTAGE. TROUBLE SHOT, FOUND PIN ON CONNECTOR J2477 RECEDED, INSERTED PIN. OPERATIONS CHECK GOOD ON EMER LIGHT EXIT SIGN AT FWD CLOSET AFT WALL IAW WM 33-50-50 & AMM 33-50-00-710-801A-A.