Repair Procedures: Inspection: Removal

Turn ignition switch OFF and disconnect the battery negative (-) terminal.
Disconnect the manifold absolute pressure sensor connector (A).
Remove the manifold absolute pressure sensor (B) after loosening the 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