Battery Sensor: Removal

Disconnect the 12V battery (-) terminal (A).
Tightening torque :

7.8 - 9.8 N.m (0.8 - 1.0 kgf.m, 5.8 - 7.2 Ib-ft)

Courtesy of HYUNDAI MOTOR AMERICA
Disconnect the battery sensor (A).

Courtesy of HYUNDAI MOTOR AMERICA
Remove the battery sensor (A) after loosening the bolt.
Tightening torque :

26.5 - 32.4 N.m (2.7 - 3.3 kgf.m, 19.5 - 23.9 Ib-ft)

Courtesy of HYUNDAI MOTOR AMERICA