As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER SELECTING GEAR DOWN, NOTED A RT GEAR UNSAFE LIGHT. THE LIGHT CHANGED FROM GREEN TO RED 3 TIMES. MISSED APPROACH AND CYCLED GEAR, UNLOCK REMAINED GREEN. (NOTE: INBOUND PROBLEM ON FLIGHT 194 8/16 OPS) PERFORMED SEVERAL GEAR SWINGS IAW AMM 32-60-00-2 WITH NO DEFECTS NOTED. REMOVED AND REPLACED PROX SWITCH CONTROL BOX AS PRECAUTION. ALL LANDING GEAR POSITION AND WARNING INDICATIONS NORMAL IAW AMM 32-00-00-2.