Repair Procedures: Removal

1. Turn the ignition switch OFF and disconnect the battery negative (-) terminal.
2. Disconnect the connector (A), and then remove the sensor (B).

Bank 1/Sensor 1 

Fig 1: Locating HO2S (Bank 1/Sensor 1) Connector (1 Of 2)

Courtesy of KIA MOTORS AMERICA, INC.

Fig 2: Locating HO2S (Bank 1/Sensor 1) (2 Of 2)

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Bank 1/Sensor 2 

Fig 3: Locating HO2S (Bank 1/Sensor 2) Connector (1 Of 2)

Courtesy of KIA MOTORS AMERICA, INC.

Fig 4: Locating HO2S (Bank 1/Sensor 2) (2 Of 2)

Courtesy of KIA MOTORS AMERICA, INC.