Bonneville V8-4.6L VIN Y (2004)
Installation Procedure
1. Install the reader/exciter module to the ignition lock cylinder.
2. If ignition lock cylinder was previously seized, proceed with steps 2.1 through 2.4, if not go to step 3.
1. Turn the new ignition lock cylinder to the RUN position.
2. Turn the ignition switch to the RUN position.
3. Slowly push the ignition lock cylinder into the ignition switch until fully seated.
It may be necessary to slightly depress the release button as it passes by the 9/32 inch hole previously drilled in the ignition switch housing.
4. Reinstall the ignition switch.
5. Go to step 5.
3. Insert the ignition lock cylinder (1) with the key installed into the ignition switch (2).
4. Press the ignition lock cylinder into place.
The lock cylinder retaining tab will produce an audible click when fully seated.
5. Using light force, pull on the lock cylinder in order to ensure the lock cylinder is engaged and secured in place.
6. Turn the ignition to LOCK, then remove the key.
7. Install the radio.
8. Connect the negative battery cable.
9. Inspect the ignition switch for proper operation in all positions.
10. Release the parking brake.
11. Enable the SIR system. Refer to SIR Disabling and Enabling in Restraint Systems.
