1. Remove the air cleaner outlet resonator.
2. Remove the knock sensor wiring harness connector from the knock sensor.



3. Remove the knock sensor from the engine block.

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

1. After cleaning the threads thoroughly, install the knock sensor into the engine block.

Tighten
Tighten the knock sensor to 19 N·m (14 lb ft).




2. Install the knock sensor wiring harness connector to the knock sensor.
3. Install the air cleaner outlet resonator.