What was found
ETOPS - ENG2 FADEC SYS FAULT ECAM ILLUMIANTED FOR 5 SECONDS AND CLEARED. PERFORMED TSM 77-11-00-818-811-A TO (3) (D), CHECKED CONTINUITY AT WIRE HARNESS WO4, P63 AND P3. PINS Y-4,1,5. CONTINUITY CHECKED GOOD. SWAPPED PHMU 1+2 CONDITION SAME. RETURNED PHU 1+2 TO ORIGINAL POSITIONS. MOC NOTIFIED CONDITON REMAINS THE SAME FURTHER T/S REQUIRED. FOUND WO3 HARNESS WORN. REPLACED REF AMM 73-21-63. CHECK OK. RAN ENGINE. NO DEFECTS.