What was found
SEA - GROUND PROXIMITY SYSTEM GEAR WARNING SOUNDED ON FINAL APPROACH. CREW ACCOMPLISHED MISSED APPROACH. FOUND LANDING GEAR CONTROL WARNING CIRCUIT BREAKER TRIPPED. RESET CIRCUIT BREAKER. ALL INDICATIONS NORMAL. ALL INDICATIONS NORMAL. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED LANDING GEAR RETRACTION AND INDICATION SYSTEM. CLEANED CONTAMINANTS FROM CANNON PLUG ON STEERING ISOLATION SOLENOID VALVE. ALL GEAR INDICATIONS NORMAL ON GROUND RETRACTION TEST. AIRCRAFT RETURNED TO SERVICE. (M)