What was found
DURING CLIMBOUT 2000 FEET AURAL WARNING TAKEOFF CONTINOUSLY SOUNDED. ONCE POWER LEVERS PULLED BACK WARNING WENT AWAY. RETURNED TO AIRPORT. REPLACED LANDING GEAR RELAY BOX. P/N ON: 1201110-001, S/N ON: 125399-305, OFF: 120-339. REPLACED RELAY K0122 FOR OPERATIONAL CHECK. FAILED TEST FLIGHT. FOUND NOSE GEAR SQUAT SWITCH BAD. REMOVED AND REPLACED NOSE GEAR SQUAT SWITCH IAW EMB 120 MM 32-01-01. FUNCTIONAL CHECK OF AURAL WARNING SYSTEM WORKS NORMALLY. OPS CHECK GOODP/N ON: 25-00417-02. FOUND BAD FEMALE PIN AT RELAY K0194 RECEPTACLE. REPLACED FEMALE PIN. GROUND OPS CHECKS GOOD.