TrailBlazer 2WD V8-5.3L (2007)
8. If the steering wheel has PAD control, install the wire harness assembly. Refer to Steering Column Wire Harness Assembly Replacement.
9. Install the wire harness strap.
10. Install the upper and lower trim covers.
11. Install the steering wheel to the column.
12. Enable the SIR system. Refer to SIR Disabling and Enabling.