Knock Sensor: Testing and Inspection

COMPONENTS

INSPECTION

1. 4WD: REMOVE ENGINE AND TRANSAXLE ASSEMBLY

2. REMOVE KNOCK SENSOR
a. Disconnect the knock sensor connector.




b. Using SST, remove the knock sensor.
SST 09816-30010

Torque: 44 Nm (450 kg.cm, 33 ft.lb)

3. INSPECT KNOCK SENSOR




Using an ohmmeter, check that there is no continuity between the terminal and body.
If there is continuity, replace the sensor.

4. REINSTALL KNOCK SENSOR
Installation is in the reverse order of removal.

5. 4WD: REINSTALL ENGINE AND TRANSAXLE ASSEMBLY