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

Cell 42: Buick


Object Number: 186037  Size: FS
Automatic Level Control Suspension Components
Automatic Level Control General Description
Handling ESD Sensitive Parts Notice
Automatic Level Control Suspension Schematic References
Automatic Level Control Suspension Schematic References
Automatic Level Control Suspension Schematic References
Automatic Level Control Suspension Schematic References
Figure 2:

Cell 42: Oldsmobile


Object Number: 187487  Size: FS
Automatic Level Control Suspension Components
Automatic Level Control General Description
Handling ESD Sensitive Parts Notice
Automatic Level Control Suspension Schematic References
Automatic Level Control Suspension Schematic References
Automatic Level Control Suspension Schematic References
Automatic Level Control Suspension Schematic References