What was found
(CAN) GEAR UNSAFE LIGHT ON AFTER RETRACTION AFTER T/O. CREW CYCLED L/G 2X, BOTH TIMES THE GEAR DID NOT RETRACT PROPERLY, FOLLOWED ABNORMAL PROCEDURES CHECKLIST AND SELECTED GEAR DOWN WITH 3 GREEN DOWN AND LOCKED THEY RETURNED TO THE AIRPORT. DURING T/S WE FOUND BOTH THE LT AND RT MLG WOULD NOT FULLY RETRACT. T/S FOUND WIRES AJW8 , CJW8, DJW8 BROKEN AND OR IMPROPERLY CRIMPED AT RT MLG UPLOCK SWITCH, S64, CONNECTOR, P/N CTJ620E06N AND WIRE AJW9 AT LT MLG UPLOCK SWITCH,S65 CONNECTOR, PN CTJ620E06N. REPLACED CONNECTORS WITH NEW AND SYSTEM F/C SERVICEABLE, TC 20121231002,