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

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Knock Sensor: Service and Repair

KNOCK SENSOR (KS)







Removal and Installation
1. With the vehicle in NEUTRAL, position it on a hoist.
2. Disconnect the knock sensor (KS) electrical connector.
3. Remove the bolt and the KS.
- To install, tighten to 20 Nm (15 lb-ft).

4. To install, reverse the removal procedure.