As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY LIGHTS COME ON WITH SWITCH OFF WHEN POWER IS REMOVED FROM AIRPLANE. JUMPERED SOCKET "S" OF CONNECTOR 2423VC TO GND AND EMERGENCY LIGHT SHUTS OFF. PANEL FOR EMERGENCY LIGHT SWITCH AND OLD SWITCH 4WL UNSECURED IN A/C. REPLACED SWITCH, NO HELP. REPLACED CONTROL MODULE AFT LT DOOR, ALL CHECKS OK NOW.