gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Diagram Information and Instructions|Page 1702 > < Diagram Information and Instructions|Page 1700
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Crankshaft Position Sensor: Service and Repair

REMOVAL PROCEDURE

CAUTION:  Refer to Battery Disconnect Caution in Service Precautions.

1. Remove the negative battery cables.
2. Remove the sensor electrical connector.
3. Remove power steering pump.

4. Remove the sensor mounting bolt.

5. Remove the sensor from engine.

IMPORTANT:  Care must be taken when handling the sensor.

6. Inspect the sensor O-ring for wear, cracks or leakage and replace if necessary.

INSTALLATION PROCEDURE

Diagram Information and Instructions|Page 1702 > < Diagram Information and Instructions|Page 1700