chevrolet Workshop Repair Guides

Chevrolet S10 Blazer 4WD V6-43L VIN W Workshop Service & Repair Manuals

Sensors and Switches - Restraint Systems > < Diagram Information and Instructions|Page 1717
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Knock Sensor: Service and Repair

REMOVAL PROCEDURE

NOTE:  The knock sensor is located on the top rear of the engine.

1. Disconnect the negative battery cable.
2. Remove the wiring harness connector from knock sensor.
3. Remove the knock sensor from the rear of the engine.

INSTALLATION PROCEDURE

1. Install the knock sensor.

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

2. Install the wiring harness electrical connector to the knock sensor.
3. Connect the negative battery cable.

Sensors and Switches - Restraint Systems > < Diagram Information and Instructions|Page 1717