What was found
EMERG EXIT SIGN/LIGHT: EXIT SIGN TO LEFT OF MAIN ENTRY DOOR WILL NOT ILLUMINATE IN ANY SWITCH CONFIGURATION. GAINED ACCESS TO EXIT SIGN TO LEFT OF MAIN ENTRY DOOR AFTER FURTHER T/S FOUND ON CONNECTOR FRAYED. REMOVED DEFECTIVE EXIT SIGN TO LEFT OF MAIN ENTRY DOOR PN OFF: 9919055-2 SN OFF: 06L191A AND INSTALLED CUSTOMER SUPPLIED NEW EXIT SIGN PN ON: 9919055-2 SN ON: 22L260A PER AMM 33-50-02. PERFORMED STAISFACTORY OPS. CHECK PER AMM 33-50-00.