What was found
DURING PERFORM EMERGENCY LIGHT SYSTEM FULL TEST FOUND PAX SEAT 30DF TO 35DF EMERGENCY LIGHT NOT COME ON REF HAECO NON-ROUTINE NO.9479642 - ORIGINATED BY EMP EA 4400-01112 REV A OP001 . PERFORMED BY EMP REFER FIM 33-50-F1-W5A-421A-A REV 140 AND SSM 33-51-11-0A-054A-D REV 136 PERFORMED T/S FOUND PAX SEAT 31DF INSEAT WIRE HARNESS FAULTY. THAT HARNESS CONNECTOR J,PIN 02 PUSHED BACK DUE TO THE LOCK BROKEN. REPLACED THE WIRE HARNESS AND PERFORMED EMERGENCY LIGHT SYS FULL TEST. THE RESULT FOUND "PASSED". PAX SEAT 30DF TO 35DF EMERGENCY LIGHT COME ON REFER AMM 33-51-00-07A-343A-A REV 157. SDR SHOULD BE CHANGE TO Y.