TrailBlazer 4WD L6-4.2L VIN S (2002)
5. Install the upper and lower trim covers.
6. Enable the inflatable restraint steering wheel module. Refer to Enabling the SIR System in Restraint Systems.
7. Program the Theft Deterrent Control Module. Refer to Programming Theft Deterrent System Components. See: Testing and
Inspection/Programming and Relearning