[Bank 1/Sensor 1]
- Turn the ignition switch OFF and disconnect the battery negative (-) cable.
- Disconnect the heated oxygen sensor connector (A).
- Remove the heated oxygen sensor (A).
Tightening torque:
39.2 - 49.1 N.m (4.0 - 5.0 kgf.m, 28.9 - 36.2 lb.ft)
NOTE:- Note that the SST (Part No.: 09392-1Y100) is useful when removing the heated oxygen sensor.