As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DOOR WARNING INDICATION CAME ON DURING CRUISE SHOWING FWD BAGGAGE DOOR. AIRCRAFT LANDED BACK WITHOUT ANY INCIDENT AND NO EMERGENCY WAS DECLARED. FOLLOWED FIM FOR TROUBLE SHOOTING AND DURING INVESTIGATION FOUND ELECTRICAL HARNESS ASSEMBLY INTERMITTANT, CAUSING THE DOOR WARNING. HARNESS WAS REPLACED WITH SERVICEABLE AND AND DOOR INDICATION SYSTEM FUNCTIONED PROPERLY.