Warning: In order to avoid being burned, do not service the exhaust system while it is still hot. Service the system when it is cool.

Preliminary Procedures

Disconnect heated oxygen sensor 2 wiring harness plug.

1

Heated Oxygen Sensor 2

Caution: Refer to Fastener Caution in the Preface section.

Tighten
42 N·m (31 lb ft)

Special Tools

EN-6179 Heated Oxygen Sensor Remover / Installer

For equivalent regional tools, refer to Special Tools .