Knock Sensor: Service and Repair

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Knock Sensor (KS) - 3.5L GTDI

NOTE: LH cylinder head removed from art for clarity.

Removal and Installation

1. Remove the coolant inlet pipe.

2. Remove the fuel rail.

3. Disconnect the Knock Sensor (KS) electrical connector.

4. Remove the 2 bolts and the KS (Knock Sensor).
- To install, tighten to 20 Nm (177 lb-in).

5. To install, reverse the removal procedure.