Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la
If it fails: lemon-manuals.org.ua

Or, hide this message: temporarily or permanently

Knock Sensor: Service and Repair

KNOCK SENSOR (KS) REMOVAL/INSTALLATION

1. Disconnect the negative battery cable.
2. Raise and support the vehicle.




3. Disconnect the knock sensor (KS) electrical connector.




4. Remove the bolt and the KS.
5. To install, reverse the removal procedure.