Knock Sensor: Service and Repair

Knock Sensor Replacement

Removal Procedure




1. Disconnect the knock sensor (KS) electrical connector (1).
2. Remove the KS electrical connector clip from the oil level indicator tube bracket.
3. Remove the oil level indicator tube.




4. Remove the KS bolt.
5. Remove the KS.

Installation Procedure

Important: Rotate the pigtail 90 degrees from vertical before securing the fastener.




1. Install the KS.

Notice: Refer to Fastener Notice.

2. Install the KS bolt.

Tighten the bolt to 25 N.m (18 lb ft).




3. Connect the KS electrical connector (1).
4. Install the oil level indicator tube.
5. Install the KS electrical connector clip to the oil level indicator tube bracket.