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Eos (1F7) V6-3.2L (BUB) (2008)

Powertrain Management > Computers and Control Systems > Sensors and Switches - Computers and Control Systems > Oxygen Sensor > Component Information > Service and Repair > 4-Pin Heated Oxygen Sensor (HO2S)

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Oxygen Sensor: Service and Repair
4-Pin Heated Oxygen Sensor (HO2S)

4-Pin Heated Oxygen Sensor (HO2S)

  ‹› Do not repair the oxygen sensor wires. Repairing may result in malfunctions.

‹› Use the faulty sensor as a guide for installing all of the accompanying attachments, cable ties or marking bands. 

‹› If necessary, identify the heated oxygen sensor (HO2S) using the protective tube. Refer to => [ Oxygen Sensor Unit Protective Pipes ] See: Power

and Ground Distribution/Wiring Harness/Description and Operation/Oxygen Sensor Unit Protective Pipes.

  ‹› Use the faulty sensor as a guide for installing all of the accompanying attachments, cable ties or marking bands.

‹› Do not repair the oxygen sensor wires. Repairing may result in malfunctions.

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Remove the faulty oxygen sensor. 

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Lay both of the oxygen sensor next to each other so the sensor housings are the same level.

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Tie the excess length of the sensor (approximately 50 to 250 mm) back so it is the same length as the faulty sensor and secure it with cable ties - 1
-.

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Check if the oxygen sensor connector housing is compatible with the vehicle electrical system side.

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If necessary, replace the vehicle electrical system connector with the provided oxygen sensor connector housing. Refer to => [ Contacts in Contact
Housing, Repairing ] See: Power and Ground Distribution/Wiring Harness/Service and Repair/Procedures/Contacts In Contact Housing, Repairing
.

Powertrain Management > Computers and Control Systems > Sensors and Switches - Computers and Control Systems > Oxygen Sensor > Component Information > Service and Repair > 4-Pin Heated Oxygen Sensor (HO2S)

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