As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L1 DOOR CONTROL SWITCH WAS STICKING IN THE OPEN POSITION. THE DOOR CONTINUES TO OPEN EVEN IF SWITCH IS NOT HELD IN POSITION. REMOVED AND REPLACED THE RELAY R1-177 IAW SWPM 20-20-03. DOOR OPERATED THROUGH FULL TRAVEL OPEN AND CLOSED IAW AMM 52-11-02-2. OK FOR SERVICE.