Other information:
Removal
Remove the steering column shrouds.
Refer to: Steering Column Shrouds (501-05 Interior Trim and Ornamentation, Removal and Installation).
Disconnect the electrical connector.
Release the tabs and remove the ignition switch...
The modem has a SIM. The
modem was enabled when your
vehicle was built and periodically
sends messages to stay connected to the
cell phone network, receive automatic
software updates and send vehicle-related
information to us, for example diagnostic
information...