1.8L (1ZZ-FE) VIN R
- Disconnect the knock sensor connector.
- Remove the sensor.
- Using an ohmmeter, check that there is no continuity between the terminal and body.
- If there is continuity, replace the sensor.
- Install the sensor and tighten to 29 ft. lbs. (39 Nm).
Connect the sensor connector.
- Using an ohmmeter, measure the resistance between terminals. Resistance should be 120-280 KOhms.
- If the resistance is not as specified, replace the sensor.