Repair Procedures: Removal

Disconnect the battery (-) terminal.
Disconnect the vacuum hose (A).
Disconnect the intake temperature sensor connector (B).
Remove the sensor after loosening the mounting bolt.
Tightening torque:

9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)

Courtesy of HYUNDAI MOTOR AMERICA