[Bank 1/Intake]

1. Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2. Disconnect the camshaft position sensor connector (A).
3. Remove the installation bolt, and then remove the sensor (B).

Camshaft position sensor installation bolt: 

7.8 - 11.8 N.m (0.8 - 1.2 kgf.m, 5.8 - 8.7 lb-ft)

Courtesy of HYUNDAI MOTOR AMERICA