Knock Sensor Replacement - Bank 2

Knock Sensor Replacement - Bank 2

Removal Procedure




1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle (Service and Repair).
2. Remove the radiator air lower baffle and deflector. Refer to Radiator Air Lower Baffle and Deflector Replacement (Radiator Air Lower Baffle and Deflector Replacement).
3. Disconnect the knock sensor electrical connector (2).




4. Loosen and remove the knock sensor (2).

Installation Procedure





Caution: Refer to Fastener Caution (Fastener Caution).

Note: DO NOT apply thread sealant to the sensor threads. The sensor threads are coated at the factory. Applying additional sealant affects the sensors ability to detect detonation.

1. Install and tighten the knock sensor (2).

Tighten the sensor to 25 Nm (18 lb ft).




2. Connect the knock sensor electrical connector (2).
3. Install the radiator air lower baffle and deflector. Refer to Radiator Air Lower Baffle and Deflector Replacement (Radiator Air Lower Baffle and Deflector Replacement).
4. Lower the vehicle.