Repair Procedures: Removal

Turn the ignition switch OFF and disconnect the battery negative (-) terminal.
Remove the air cleaner.
(Refer to Engine Mechanical System - "AIR CLEANER ")
Disconnect the engine coolant temperature sensor connector (A) and then remove the sensor.

Fig 1: Locating ECTS Connector
Courtesy of KIA MOTORS AMERICA, INC.
Supplement the engine coolant.
(Refer to Engine Mechanical System - "COOLANT ")