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

Cell 138: Shift Interlock Solenoid Control


Object Number: 142060  Size: FS
Tilt Wheel/Column Components
Automatic Transmission Shift Lock Control Circuit Description
Cell 138: PNP Switch Inputs
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Tilt Wheel/Column Schematic References
Tilt Wheel/Column Schematic References
Tilt Wheel/Column Schematic References
Figure 2:

Cell 138: PNP Switch Inputs


Object Number: 154515  Size: FS
Tilt Wheel/Column Components
Automatic Transmission Shift Lock Control Circuit Description
Cell 138: Shift Interlock Solenoid Control
Handling ESD Sensitive Parts Notice
Powertrain Control Module Connector End Views
Tilt Wheel/Column Schematic References