What was found
NR 2 COWL VALVE OPEN LIGHT ILLUMINATED BRIGHT WITH NR 2 ENGINE ANTI-ICE SWITCH OFF NR 2 TAI ILLUMINATED, WITH NR 2 ENG ANTI-ICE SELECTED ON, COWL VALVE OPEN LIGHT REMAINS BRIGHT, DISAGREEMENT. ACFT GROUNDED. INSPECTED NR 2 ENGINE NOSE COWL ANTI-ICE VALVE AND FOUND THE ELECTRICAL CONNECTOR DISCONNECTED. INSPECTED ELECTRICAL CONNECTOR, NO DAMAGE NOTED. INSTALLED ELECTRICAL CONNECTOR ON NR 2 ENGINE TAI VALVE AND PERFORMED OPS CK IAW AMM 30-21-11-400-801. NO FAULTS WERE FOUND. NR 2 ENGINE ANTI-ICE VALVE LIGHT OPERATES NORMALLY.