What was found
MAIN DOOR: CAS MESSAGE "CABIN DOOR OPEN" CAN NOT GET AMBER LIGHT TO EXTINGUISH. FOLLOWED QRC GUIDANCE. // SIGNOFF// CHECKED SYSTEM DIAGNOSTICS WHILE OPENING AND CLOSING DOOR. FOUND THAT PAWL SWITCH S6 (SC007 IN AMM) WAS NOT CHANGING STATE. GAINED ACCESS TO S6 AND FOUND THAT THE PROX SWITCH WAS NOT CONNECTED. RECONNECTED SWITCH AND PERFORMED OPS CHECK OF DOOR MOTOR AND LIFT SYSTEM IA W CESSNA 680A AMM TASK 52-70-00. OPS CHECK SATISFACTORY, NO FAULTS FOUND.