Repair Procedures: Removal

Turn the ignition switch OFF and disconnect the battery negative (-) terminal.
Disconnect the crankshaft position sensor connector (A).

Fig 1: Disconnecting Crankshaft Position Sensor Connector
Courtesy of HYUNDAI MOTOR AMERICA
Lift the vehicle.
Remove the protector (A) after loosening the mounting bolts.
Crankshaft position sensor protector mounting bolt (M6):

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

Fig 2: Removing Protector Mounting Bolts
Courtesy of HYUNDAI MOTOR AMERICA
Remove the crankshaft position sensor (A) after loosening the mounting bolt,
Crankshaft position sensor mounting bolt:

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

Fig 3: Removing Crankshaft Position Sensor Mounting Bolt
Courtesy of HYUNDAI MOTOR AMERICA