Repair Procedures: Removal

WARNING: This page is about a different car, the 2017 Kia Sedona. However, it is still accessible from the selected car via links, so may be relevant.

Turn the ignition switch OFF.
Disconnect the battery negative (-) terminal (A).
Battery negative (-) terminal tightening nut:

4.0 ~ 6.0 N.m (0.4 ~ 0.6 kgf.m, 3.0 ~ 4.4 lb-ft)

Fig 1: Locating Battery Negative (-) Terminal
Courtesy of KIA MOTORS AMERICA, INC.
Disconnect the battery sensor connector (A).
Remove the battery sensor after loosening the sensor cable flange mounting bolts (B).
Battery sensor cable flange mounting bolt(Chassis ground):

21.6 ~ 32.4 N.m (2.2 ~ 3.3 kgf.m, 16.0 ~ 23.9 lb-ft)

Fig 2: Locating Battery Sensor Connector & Sensor Cable Flange Mounting Bolts

Courtesy of KIA MOTORS AMERICA, INC.