Blazer 4WD V6-4.3L VIN X (2005)
Tighten the CKP sensor mounting bolt to 9 N.m (80 lb in).
5. Connect the CKP sensor harness connector.
6. Install the steering linkage shield.
7. Install the steering linkage shield mounting bolts.
Tighten the bolts to 33 N.m (24 lb ft).
8. Lower the vehicle.
9. Perform the CKP system variation learn procedure. See: Testing and Inspection/Programming and Relearning