Oxygen Sensor - Installation

INSTALLATION




Figure 1 - O2S SENSOR





NOTE:
Threads of NEW Oxygen (O2) sensors are factory coated with anti-seize compound to aid in removal.DO NOT add any additional anti-seize compound to threads of a new oxygen sensor. Be careful not to get anti-seize compound on sensor tip.

1. Inspect the O2 sensor wiring boot for cuts, tears or damage.
2. If the O2 sensor (2) is going to be reinstalled, apply pressurized shop air directly into center hole (1) of O2 sensor.
3. Wipe excess soot off the O2 sensor (2) with a soft cloth.




Figure 2 - O2 SENSOR LOCATION
4. Install the O2 sensor (2). Tighten to 50 Nm (37 ft. lbs.).
5. Connect the O2 sensor harness connector.
6. Lower vehicle.
7. Connect both negative battery cables.