What was found
INSPECTION TYPE:N/A ON FINAL APPROACH AT GEAR DOWN, GOT ECAM IND "LG POS DET SYS 2 FAULT". DID QRH PROC AND LANDED UNEVENTFULLY. DEF "LG POS DET SYS 2", PER MEL 32-61-04. PLACARD INSTALLED DEF 366625. REMOVED AND REPLACED LANDING GEAR NORMAL CONTROL MICROSWITCH UNIT (2GB) PER MM 32-31-11-04.