Express 1/2 Ton Van V6-4.3L VIN X (2003)
5. Connect the CKP sensor harness connector.
6. Lower the vehicle.
7. Perform the CKP system variation learn procedure. See: Testing and Inspection/Programming and Relearning
5. Connect the CKP sensor harness connector.
6. Lower the vehicle.
7. Perform the CKP system variation learn procedure. See: Testing and Inspection/Programming and Relearning