Knock Sensor: Service and Repair

KNOCK SENSOR IN-VEHICLE SERVICE

REMOVE OR DISCONNECT
1. Knock sensor wiring harness connector from knock sensor.
2. Knock sensor from engine block.

INSTALL OR CONNECT


NOTE: Do Not apply thread sealant to sensor threads. Sensor is coated at factory and applying additional sealant will affect the sensors ability to detect detonation.

1. Knock sensor into engine block. Be sure threads are clean.

^ Tighten to 19 Nm (14 lb. ft).

NOTE: Overtorquing can damage knock sensor.

2. Knock sensor wiring harness connector to the knock sensor.