What was found
NOSE WHEEL DOWN AND LOCKED LIGHT FAILED TO ILLUMINATE AFTER GEAR EXTENTION - RETRACTED GEAR IAW GO AROUND CHECKLIST. RAN GEAR, WON`T EXTEND CHECKLIST AND PULLED BLOWDOWN HANDLE STILL NO LIGHT PULLED D-RING AND NO LIGHT. DURING DIVERSION LIGHT FLICKERED. UPON ARRIVAL FOUND NOSE GEAR ACTUATOR DOWN AND LOCKED SWITCH CONNECTOR PLUG NOT LOCKED INPLACE CONNECTOR PLUG WAS BACK OUT. RECONNECTED CONNECTOR PLUG, RESET, BLEW DOWN BOTTLE AND SERVICED GEAR SEVERAL TIMES OPS AND LEAK CKS GOOD ALL IAW MM 32-00-01.