Heated Oxygen Sensor Replacement - Bank 1 Sensor 2

Heated Oxygen Sensor Replacement - Bank 1 Sensor 2

Removal Procedure

Notice: Refer to Oxygen Sensor Notice .


Important:
* Bank 1 on the LH2 engine in this vehicle is the right side of the engine while sitting in the driver seat.

* Sensor 2 is the second sensor down stream from the engine towards the rear of the vehicle.

* A special anti-seize compound is used on the oxygen sensor threads. New service sensors should already have the compound applied to the threads. Coat the threads of a reused sensor with anti-seize compound P/N 5613695 or equivalent.








1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle (Service Intervals) .
2. Disconnect the oxygen sensor electrical connector.
3. Note the wire routing and attachment points for reassembly.
4. Remove the oxygen sensor from the exhaust pipe.



Installation Procedure






Notice: Refer to Fastener Notice .

1. Install the oxygen sensor to the exhaust pipe.

Tighten the HO2S sensor to 42 N.m (31 lb ft).

2. Route and attach the wiring as noted during disassembly.
3. Connect the oxygen sensor electrical connector.
4. Lower the vehicle.