Turn the ignition switch OFF and disconnect the battery negative (-) cable.
Remove the cable from alternator "B" terminal (A).
Remove the knock sensor bracket (A).
Remove the mounting bolt (B) and Disconnect the connector (C).
Remove the sensor from the cylinder block.
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.
Install in the reverse order of removal.
Knock sensor mounting bolt:
18.6 ~ 23.5 N.m (1.9 ~ 2.4 kgf.m, 13.7 ~ 17.4 lb-ft)