Repair Procedures: Removal

[Bank 1/Sensor 1] 

1. Turn the ignition switch OFF and disconnect the battery negative (-) terminal.
2. Disconnect the connector (A).
   Fig 1: Disconnecting Connector

   Courtesy of KIA MOTORS AMERICA, INC.
3. Remove the heated oxygen sensor (A).
   Fig 2: Removing Heated Oxygen Sensor

   Courtesy of KIA MOTORS AMERICA, INC.

[Bank 1/Sensor 2] 

1. Turn the ignition switch OFF and disconnect the battery negative (-) terminal.
2. Disconnect the connector (A).
   Fig 3: Disconnecting Connector

   Courtesy of KIA MOTORS AMERICA, INC.
3. Remove the heated oxygen sensor (A).
   Fig 4: Removing Heated Oxygen Sensor

   Courtesy of KIA MOTORS AMERICA, INC.

[Bank 2/Sensor 1] 

1. Turn the ignition switch OFF and disconnect the battery negative (-) terminal.
2. Disconnect the connector (A).
   Fig 5: Disconnecting Connector

   Courtesy of KIA MOTORS AMERICA, INC.
3. Remove the heated oxygen sensor (A).
   Fig 6: Removing Heated Oxygen Sensor

   Courtesy of KIA MOTORS AMERICA, INC.

[Bank 2/Sensor 2] 

1. Turn the ignition switch OFF and disconnect the battery negative (-) terminal.
2. Disconnect the connector (A).
3. Remove the heated oxygen sensor (B).

Fig 7: Removing Heated Oxygen Sensor

Courtesy of KIA MOTORS AMERICA, INC.