Knock Sensor: Service and Repair

REMOVAL



1. Remove intake manifold plenum.
2. Remove intake manifold.
3. Disconnect knock sensor electrical connectors.
4. Using a crowfoot socket remove the knock sensors.


INSTALLATION

1. Install knock sensors.
2. Torque sensor to 7 ft.lbs. (10 Nm)

NOTE: Over or under tightening effects knock sensor performance, possibly causing improper spark control.

3. Install intake manifold.
4. Install intake manifold plenum.