Operation CHARM: Car repair manuals for everyone.

Knock Sensor: Service and Repair

KNOCK SENSOR (KS)












Removal and Installation
1. Disconnect the battery ground cable.
2. Remove the air cleaner outlet pipe.
3. Remove the front and rear roll restrictor bolts and the roll restrictor.
- To install, tighten to 63 Nm (46 lb-ft).

4. Remove the upper and lower roll restrictor bolts and the roll restrictor bracket.
- To install, tighten to 90 Nm (66 lb-ft).

5. Disconnect the knock sensor (KS) electrical connector.
6. Remove the nut and the KS.
- To install, tighten to 20 Nm (15 lb-ft).

7. To install, reverse the removal procedure.