As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT LEFT LAVATORY SMOKE DETECTOR INOPERATIVE DUE TO WIRES TO DETECTOR FOUND BROKEN. SUPPLEMENTAL DATA UPDATE: SUBMITTER SUGGESTS CAUSE AS PASSENGER ACTION TO DISABLE THE SMOKE DETECTOR. INSTALLED NEW WIRING ASSEMBLY AND CONNECTOR REPAIR. SMOKE DETECTOR OPERATION NORMAL.