What was found
MAIN DOOR WILL NOT CLOSE WITH ELECTRIC POWER. POWER DOWN AND RESTART ATTEMPTED, PER AFM. DOOR STILL WILL NOT CLOSE. SIGNOFF. GAINED ACCESS TO AIRCRAFT AND PERFORMED VARIOUS OPERATIONAL CHECKS SUCCESSFULLY. DOWNLOADED ARES FILES AND SENT THEM TO TEXTRON FOR REVIEW, PER TEXTRON DOOR LIFT SWITCH IS WORKING INTERMITTENTLY OR THERE IS A WIRING ISSUE. TECH'S PERFORMED GVI INSPECTION OF THE INTERIOR DOOR LIFT SWITCH AND RESEATED ELECTRICAL CONNECTOR. PERFORMED VARIOUS DOOR CYCLES USING BOTH HE EXTERIOR AND INTERIOR DOOR SWITCHES WITH NO DEFECTS NOTED. NO MAINTENANCE IS REQUIRED DUE TO TECHS NOT BEING ABLE TO DUPLICATE SQUAWK. WORK DONE, IAW CE-680A AMM 52-15-00, NO DEFECTS NOTED.