Knock Sensor Replacement - Bank 1

Knock Sensor Replacement - Bank 1

Removal Procedure




1. Raise and support the vehicle. Refer to Vehicle Lifting.
2. Disconnect the knock sensor electrical connector (2).




3. Loosen and remove the knock sensor.

Installation Procedure





Notice: Refer to Fastener Notice.

Important: 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.

Tighten the sensor to 25 N.m (18 lb ft).




2. Connect the knock sensor electrical connector (2).
3. Lower the vehicle.