Knock Sensor: Service and Repair

Removal

1. Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2. Remove the intake manifold .
3. Disconnect the knock sensor connector (A).
[Bank 1]




[Bank 2]




4. Remove the cross over fuel pipe (A).




5. Remove the installation bolt (A), and then remove the sensor from the cylinder block.






Installation

CAUTION:
- Install the component with the specified torques.
- Note that internal damage may occur when the component is dropped. If the component has been dropped, inspect before installing.

1. Installation is reverse of removal.

Knock sensor installation bolt:
14.7 - 24.5 N.m (1.5 - 2.5 kgf.m, 10.9 - 18.1 lb-ft)