gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Knock Sensor > < CKP System Variation Learn Procedure|Page 4989
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6. Install the engine shield.
7. Install the engine shield bolts.

Tighten
Tighten the bolts to 20 N.m (15 lb ft).

8. Perform the CKP system variation learn procedure.  See: Testing and Inspection/Programming and Relearning

Knock Sensor > < CKP System Variation Learn Procedure|Page 4989