4.
Disconnect the knock sensor connector (A).
Turn the ignition switch OFF and disconnect the battery negative (-) cable.
Drain the engine coolant.
(Refer to Engine Mechanical System - "Coolant")
Remove the radiator upper hose.
(Refer to Engine Mechanical System - "Intake Manifold")
Disconnect the knock sensor connector (A).
Remove the intake manifold.
(Refer to Engine Mechanical System - "Intake Manifold")
Remove the installation bolt (A), and then 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. In this case, use it after inspecting.
Install in the reverse order of removal.
Knock sensor installation bolt:
18.6 ~ 23.5 N.m (1.9 ~ 2.4 kgf.m, 13.7 ~ 17.4 lb-ft)
