What was found
FLOOR EMERG EXIT LIGHT: WHEN EMER LIGHTS ARE ARMED WITH THE MAIN BATTERIES OFF, THE EXIT SIGN ON THE AFT BULKHEAD AND THE LAV KICKPLATE LIGHTS DON'T ILLUMINATE. WHEN THE EMER LIGHTS ARE TURNED ON WITH THE MAIN BATTERIES OFF, NONE OF THE EMER LIGHTS ILLUMINATE. WHEN THE MAIN BATTERIES ARE ON AND THE EMER LIGHTS ARE ON, ALL THE EMER LIGHTS ILLUMINATE.//CORRECTIVE ACTION// INSPECTED THE WIRING TO THE LAV EMER LIGHT SYSTEM AND FOUND NO DISCREPANICES. APPLIED POWER AND PERFORMED OPERATIONAL CHECK OF THE EMER LIGHT SYSTEM WITH NO DISCREPANCIES NOTED AT THIS TIME. ALL WORK PERFORMED IN REF CE-680A AMM 33-50-00.