Heated Oxygen Sensor (HO2S)

Removal procedure




1. Disconnect the negative battery cable.
2. Disconnect the electrical connector.




3. Remove the Heated Oxygen Sensor (HO2S).

Installation procedure




1. Install the HO2S.

Tighten
Tighten the heated oxygen sensor to 31 lb-ft (42 N.m).




2. Connect the electrical connector.
3. Connect the negative battery cable.