What was found
EMERGENCY DECLARED. NLG UNLOCK INDICATION ON LANDING GEAR PANEL UPON LOWERING GEAR; PERFORMED VISUAL INSPECTION OF NLG UPLOCK ACTUATOR AND FOUND 12GA SENSOR DISCONNECTED. CLEANED CONNECTOR PLUG AND PERFORMED DETAILED INSPECTION OF CONNECTOR PLUG CONNECTIONS. NO DEFECTS NOTED. RE-SECURED 12GA PROXIMITY SENSOR ELECTRICAL CONNECTION, ALL FAULTS CLEARED. ACCOMPLISHED LGCIU BITE IAW AMM 32-69-00. TEST OK. NO HISTORY NOTED.