Rear Oxygen Sensor: Removal
CAUTION:
Vehicle components are extremely hot after driving. Be wary of receiving burns from heated parts.
- Disconnect the ground terminal from battery sensor. Ref. to REPAIR CONTENTS>NOTE>BATTERY .
- Lift up the vehicle.
- Remove the under cover front. Ref. to EXTERIOR/INTERIOR TRIM>FRONT UNDER COVER>REMOVAL .
- Apply spray-type lubricant to the threaded portion of rear oxygen sensor, and leave it for one minute or more.
- Disconnect the rear oxygen sensor connector (A), and remove the rear oxygen sensor.
CAUTION:
When removing the rear oxygen sensor, wait until exhaust pipe cools, otherwise it will damage the exhaust pipe.