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: Heated Oxygen Sensor Connector (Bank 1/Sensor 1)

   Courtesy of KIA MOTORS AMERICA, INC.
3. Remove the heated oxygen sensor (A).

Fig 2: Heated Oxygen Sensor (Bank 1/Sensor 1)

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: Heated Oxygen Sensor Connector (Bank 1/Sensor 2)

   Courtesy of KIA MOTORS AMERICA, INC.
3. Remove the heated oxygen sensor (A).

Fig 4: Heated Oxygen Sensor (Bank 1/Sensor 2)

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: Heated Oxygen Sensor Connector (Bank 2/Sensor 1)

   Courtesy of KIA MOTORS AMERICA, INC.
3. Remove the heated oxygen sensor (A).

Fig 6: Heated Oxygen Sensor (Bank 2/Sensor 1)

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: Heated Oxygen Sensor And Connector (Bank 2/Sensor 2)

Courtesy of KIA MOTORS AMERICA, INC.