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 or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Knock Sensor: Service and Repair

REMOVAL
1. Disconnect the battery ground cable.
2. Raise and support the vehicle.

3. Disconnect the KS electrical connector.

4. Remove the bolt and the KS.

INSTALLATION
1. To install, reverse the removal procedure.