As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER GEAR EXTENSION GEAR DOOR AMBER LIGHT REMAINED ON FOR APPROX 20 TO 30 SECONDS AN WENT OUT. HAPPENED EARLIER THAT DAY. CREW CONFIRMED DOORS OPEN, FERRY TO SBY TO SWAP WITH SPARE. REMOVED AND REPLACED RELAY P/N DSC182-2, OPS CHECK GOOD.