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Knock Sensor: Service and Repair

Knock Sensor (KS)

Service Repair No - 18.30.30

Removal

NOTE: The LH and RH Knock sensors are removed and serviced as a pair.

1. Disconnect the battery ground cable.
2. Remove the intake manifold gaskets.
3. Remove the KS.
^ Disconnect the electrical connector.
^ Remove the 2 bolts.

Installation
1. To install, reverse the removal procedure.
^ Clean the component mating faces.
^ Tighten the bolts to 20 Nm (15 ft. lbs.).