Rear Oxygen Sensor
Rear Oxygen SensorREMOVAL
1. Set the vehicle on a lift.
2. Disconnect the ground cable from the battery.
3. Lift up the vehicle.
4. Disconnect the connector from the rear oxygen sensor.
5. Remove the clip by pulling out from the upper side of crossmember.
6. Apply spray-type lubricant to the threaded portion of rear oxygen sensor, and leave it for one minute or more.
7. Remove the rear oxygen sensor.
CAUTION: When removing the rear oxygen (A/F) wait until exhaust pipe cools, otherwise damage the exhaust pipe.
INSTALLATION
1. Before installing rear oxygen sensor, apply the anti-seize compound only to the threaded portion of rear oxygen sensor. This facilitates the next removal.
CAUTION: Never apply anti-seize compound to the protector of rear oxygen sensor.
Anti-seize compound:
NEVER-SEEZ NSN, JET LUBE SS-30 or the equivalent
2. Install the rear oxygen sensor.
- AT model
- MT model
3. Connect the rear oxygen sensor connector.
4. Connect the clip to the crossmember.
5. Lower the vehicle.
6. Connect the ground cable to the battery.
