Knock Sensor: Service and Repair

KNOCK SENSOR (KS) REPLACEMENT

REMOVAL PROCEDURE




1. Remove the intake manifold.
2. Gently pry up the rubber covers.
3. Disconnect the knock sensor electrical connectors.




4. Remove the knock sensors.

INSTALLATION PROCEDURE

NOTE: Refer to Fastener Notice in Service Precautions.




1. Install the knock sensors.

Tighten
Tighten the sensor to 20 N.m (15 lb ft).




2. Connect the knock sensor electrical connectors.
3. Push down on the rubber covers.
4. Install the intake manifold.