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.

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Link: lemon-manuals.la

Knock Sensor: Service and Repair

REMOVAL
1. Raise and support the vehicle.







2. Remove the Knock Sensor (KS).
1. Disconnect the electrical connector.
2. Remove the KS.

INSTALLATION







1. To install, reverse the removal procedure.