What was found
AFTER LANDING WHEN APU BECAME AVAILABLE NOSE WHEEL STEERING WAS LOST WHILE TAXIING CAPTAIN PERFORMED MEMORY ITEM AND NOSE WHEEL STEERING WAS RECOVERED CONTINUED TO RAMP AND REQUESTED TOE INTO GATE. PERFORMED BSCU SYSTEM TEST OF CH 1&2, TEST OK - NO FAULT FOUND. PERFORMED FUNCTIONAL TEST OF NWS, PER REQUEST OF MCC, PER A330- AMM-32-51, OPS CHECCK GOOD AT THIS TIME.