C Yukon 2WD V8-5.7L VIN R (1999)
5. Remove the distributor cap.
6. Remove the rotor screws.
7. Remove the rotor.
8. Align the square slot in the reluctor wheel with the CMP sensor.
5. Remove the distributor cap.
6. Remove the rotor screws.
7. Remove the rotor.
8. Align the square slot in the reluctor wheel with the CMP sensor.