Monte Carlo V6-3.8L SC VIN 1 (2004)
1. Insert the key into the lock cylinder.
2. Align the lock cylinder to the same position used for removal.
3. Install the lock cylinder to the door lock cylinder housing. Press into place until fully seated.
4. Turn the key 1/4-turn counterclockwise in order to secure the lock cylinder retainer.
5. Remove the key from the lock cylinder.
6. Install the I/P compartment door latch release handle.