As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT AND RIGHT OVERWING ESCAPE GROUND ILLUMINATION LIGHTS GO ON AND OFF INTERMITTENTLY. <[01] FOLLOWING FIM 33-50 TASK 801. REMOVED EMERGENCY LIGHT POWER SUPPLY M1670; INSPECTED AND CLEANED ELECTRICAL CONNECTOR RECEPTACLE AND PLUG. REINSTALLED POWER SUPPLY PER AMM 33-51-06. OPS CHECK NORMAL.