gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

CKP System Variation Learn Procedure|Page 3908 > < CKP System Variation Learn Procedure
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Crankshaft Position Sensor: Service and Repair
Crankshaft Position (CKP) Sensor Replacement

CRANKSHAFT POSITION (CKP) SENSOR REPLACEMENT

REMOVAL PROCEDURE

1. Raise and support the vehicle. Refer to Vehicle Lifting.

2. Disconnect the engine wiring harness electrical connector (3) from the crankshaft position (CKP) sensor (1).

3. Remove the CKP sensor bolt.
4. Remove the CKP sensor from the engine block. Discard the O-ring seals.

INSTALLATION PROCEDURE

1. Install new O-ring seals to the CKP sensor.
2. Lightly lubricate the O-ring seals with clean engine oil.

CKP System Variation Learn Procedure|Page 3908 > < CKP System Variation Learn Procedure