What was found
AIRCRAFT WAS GROUNDED: LANDING GEAR UNSAFE INDUCATION ON APPROACH. FLIGHT CREW ACCOMPLISHED ECAM PROCEDURES AND CYCLED LANDING GEAR HANDLE UP AND DOWN WHICH RESULTED IN A SAFE GEAR INDICATION. THE FLIGHT CREW REPORTED THAT AFTER LANDING A LANDING GEAR SYSTEM DISAGREE CAUTION DISPLAYED. MAINTENANCE ACCOMPLISHED LGCIU BITE PER TSM 32-31-00-810-888, GEAR RESEQUENCING CLEARED GEAR UNSAFE CONDITION. THE POST FLIGHT AND SKY WISE REPORT SHOWED PROXIMITY SENSOR 32GA FAULTING AND REPLACED CONNECTOR 32GAA PER ESPM 20-44-11. SA SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED PER AMM 32-31-73 AND AMM 32-69-00.