saturn Workshop Repair Guides

Saturn Workshop Service and Repair Manuals

Diagram Information and Instructions|Page 1383 > < Diagram Information and Instructions|Page 1381
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Knock Sensor: Service and Repair

Knock Sensor Replacement

Removal Procedure

1. Hoist and raise the vehicle. Refer to Lifting and Jacking the Vehicle  (See: Maintenance/Vehicle Lifting/Service and Repair) .

2. Disconnect the engine wiring harness electrical connector (3) from the knock sensor electrical connector (4).
3. Remove the knock sensor electrical connector (4) from the oil level indicator tube bracket.

4. Remove the knock sensor bolt.
5. Remove the knock sensor.

Installation Procedure

Diagram Information and Instructions|Page 1383 > < Diagram Information and Instructions|Page 1381