FUEL INJECTION (FUEL SYSTEMS)(H4DOTC) > Rear Oxygen Sensor

INSTALLATION

CAUTION:

If lubricant is spilt over the exhaust pipe, wipe it off with cloth to avoid emission of smoke or causing a fire.

1. Before installing rear oxygen sensor, apply the anti-seize compound only to the threaded portion of rear oxygen sensor to make the next removal easier.

CAUTION:

Never apply anti-seize compound to the protector of rear oxygen sensor.

Anti-seize compound:

NEVER-SEEZ NSN, JET LUBE SS-30 or equivalent

2. Install the rear oxygen sensor.

Tightening torque:

21 N·m (2.1 kgf-m, 15.5 ft-lb)

3. Connect the connector to the rear oxygen sensor, and secure the rear oxygen sensor harness with clip (A).

4. Lower the vehicle.

5. Connect the ground cable to battery.