Repair procedures: Removal

Remove the front wheel speed sensor mounting bolt (A).
Tightening torque:

6.9 ~ 10.8 N.m (0.7 ~ 1.1 kgf.m, 5.1 ~ 8.0 lb-ft)

Fig 1: Locating Front Wheel Speed Sensor Mounting Bolt
Courtesy of HYUNDAI MOTOR CO.
Remove the front wheel guard.
Disconnect the front wheel speed sensor connector, then remove the front wheel speed sensor.
Installation is the reverse of removal.