Front Oxygen (A/F) 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 front oxygen (A/F) sensor, and leave it for one minute or more.
Preparation items:
Spray type lubricant: CRC5-56 (part No. 004301003) or equivalent
- Disconnect the connector (A) and remove the clip (B).
- Remove the front oxygen (A/F) sensor.CAUTION:
When removing the front oxygen (A/F) sensor, wait until exhaust pipe cools, otherwise it will damage the exhaust pipe.