As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTS EMERGANCY LIGHTS ILLUMINATE WHEN SWITCH PLACES IN 'ARMED' POSITION. / FOUND JUMPER WIRE BETWEEN C/B'S LAV SMOKE AND GENERAL LIGHTING CONTROLER BURNED AT TERMINAL END DUE TO ONE LEG OF BUSSING BAR BEING DISCONNECTED FROM GENERAL LIGHTING CONT. C/B. REPLACED JUMPER WIRE AND CONNECTED BUSSING BAR IAW SWPM 20-20-10. OPS CHECKS GOOD