What was found
WING ANTI ICE SYSTEM FAULT (3) GROUNDED - YES. PERFORMED TSM 30-11-00-810-803-A, SUBTASK 30-11-00-710-052-A, A (B) 1, REF. TSM 36-11-00-810-810. BITE TEST OF THE BMC 2 REF AMM 36-11-00-741-001. TEST OK. OPS TEST OF THE WAI SYS REF AMM 30-11-00-710-001. TEST OK. NO MX STEP IS NECESSARY.