As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN DOOR HARNESS IS NOT ROUTED PROPERLY PER THE 7408100-7 CABIN DOOR HARNESS INSTALLATION ON APPROXIMATELY THE FIRST 90 LATITUDE 680A AIRCRAFT. THIS CONDITION CAUSES A STRAIN ON THE INTERNAL WIRES TO THAT HARNESS THAT CAUSES CABIN DOOR MONITORING SYSTEM TO FAIL IN VARIOUS ERRONEOUS MESSAGES FOR THE CABIN DOOR LOCKING SYSTEM.