Operation CHARM: Car repair manuals for everyone.

Knock Sensor: Testing and Inspection

1. REMOVE KNOCK SENSOR.





- Disconnect the knock sensor connector.
- Using SST 09816-30010 or equivalent, remove the knock sensor.
2. INSPECT KNOCK SENSOR.





- Using an ohmmeter, check that there is no continuity between the terminal and body.
- If there is continuity, replace the sensor.
3. REINSTALL KNOCK SENSOR.





- Using SST 09816-30010 or equivalent, install the knock sensor.

Torque: 44 Nm (33 ft lb)

- Connect the knock sensor connector.