Knock Sensor Replacement Left

1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
2. Remove the electrical connector (1) for the knock sensor (3).
3. Remove the retaining bolt (2) for the knock sensor (3).
4. Remove the knock sensor (3).

1. Position the knock sensor (3) on the engine block.

Notice: Refer to Fastener Notice in the Preface section.

2. Install the retaining bolt (2) for the knock sensor (3).

Tighten
Tighten the knock sensor retaining bolt to 20 N·m (15 lb ft).

3. Reconnect the electrical connector (1).
4. Lower the vehicle.

Knock Sensor Replacement Right

1. Remove the right front tire and wheel assembly. Refer to Tire and Wheel Removal and Installation in Tires and Wheels.
2. Remove the inner wheel well. Refer to Front Wheelhouse Liner Replacement in Body Front End.



3. Remove the retaining bolt for the knock sensor (KS) (1).
4. Remove the KS (2).
5. Remove the electrical connector for the KS (3).

1. Reconnect the KS electrical connector.
2. Position the KS on the engine block.

Notice: Refer to Fastener Notice in the Preface section.

3. Install the retaining bolt for the KS.

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




4. Install the right wheelhouse liner. Refer to Front Wheelhouse Liner Replacement in Body Front End.
5. Install the right front tire and wheel assembly. Refer to Tire and Wheel Removal and Installation in Tires and Wheels.