Operation CHARM: Car repair manuals for everyone.

Knock Sensor: Service and Repair




Knock Sensor (KS)









Removal and Installation

1. Remove the intake manifold. For additional information, refer to Engine.

2. Disconnect the Knock Sensor (KS) electrical connectors.

3. Remove the 2 bolts and the 2 KS.
- To install, tighten to 20 Nm (177 lb-in).

4. To install, reverse the removal procedure.