gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Knock Sensor > < CKP System Variation Learn Procedure|Page 3907
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3. Install the CKP sensor into the engine block.
4. Add sealer GM P/N 12346004 (Canadian P/N 10953480) to the CKP sensor bolt threads.

NOTE:  Refer to Fastener Notice in Service Precautions.

5. Install the CKP sensor bolt.

Tighten
Tighten the CKP sensor bolt to 10 N.m (89 lb in).

6. Connect the engine wiring harness electrical connector (3) to the CKP sensor (1).
7. Lower the vehicle.
8. Perform the CKP System Variation Learn Procedure.  See: Testing and Inspection/Programming and Relearning

Knock Sensor > < CKP System Variation Learn Procedure|Page 3907