gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

CKP System Variation Learn Procedure|Page 3533 > < CKP System Variation Learn Procedure|Page 3531
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5. Remove the CKP sensor mounting bolt.

6. Remove the CKP sensor.

INSTALLATION PROCEDURE

IMPORTANT:  When installing the CKP sensor, make sure the sensor is fully seated before tightening the mounting bolt. A poorly seated CKP
sensor may perform erratically and may set false DTC's.

1. Replace the CKP sensor O-ring.

IMPORTANT:  Do not reuse the original O-ring.

2. Lubricate the O-ring with clean engine oil before installing the CKP sensor.

CKP System Variation Learn Procedure|Page 3533 > < CKP System Variation Learn Procedure|Page 3531