Knock Sensor: Service and Repair

Knock Sensor (KS)

Removal
1 Remove the cover and disconnect the battery ground cable. For additional information, refer to Specifications [1][2]Battery
2
WARNING: Do not work on or under a vehicle supported only by a jack. Always support the vehicle on safety stands.
Raise and support the vehicle.
3 Remove the supercharger. For additional information, refer to Supercharger Supercharger




4 Remove the NVH pad.




5 Remove the KS.
- Disconnect the electrical connector.
- Remove the 2 nuts.

Installation
1 Install the KS.
- Tighten the nuts to 20 Nm (15 lb.ft).
- Connect the electrical connector.
2 Install the NVH pad.
3 Install the supercharger. For additional information, refer to Supercharger Supercharger
4 Connect the battery ground cable and install the cover. For additional information, refer to Specifications [1][2]Battery