Knock Sensor: Service and Repair

KNOCK SENSOR (KS) REPLACEMENT

REMOVAL PROCEDURE




1. Disconnect the negative battery cable.

CAUTION: Refer to Battery Disconnect Caution in Service Precautions.

2. Remove the intake manifold.
3. Disconnect the knock sensor (KS) electrical connector.
4. Remove the KS.

INSTALLATION PROCEDURE




1. Install the KS with the bolts.

NOTE: Refer to Fastener Notice in Service Precautions.

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

2. Connect the KS electrical connector.
3. Install the intake manifold.
4. Connect the negative battery cable.