GM Service Manual Online
For 1990-2009 cars only
Figure 1:

Steering Column


Object Number: 826553  Size: MF
(1)Ignition Lock Cylinder Case
(2)Theft Deterrent Control Module
Figure 2:

Rear Floor


Object Number: 906294  Size: MF
(1)Rear Floor Panel
(2)Inclination Sensor Connector
(3)Body Harness
(4)Inclination Sensor
Figure 3:

Chassis, Rear


Object Number: 825606  Size: MF
(1)Theft Deterrent Alarm