GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2009
🢒
TrailBlazer - 4WD
🢒
Diagnostic Navigation
🢒
Vehicle Diagnostic Information
🢒 Automatic Transmission Controls Schematics
Figure
1:
Module Power, Ground, Serial Data, and Stop Lamp Switch
Figure
2:
PNP Switch and VSS
Figure
3:
Shift Controls
Figure
4:
Temperature and Pressure Controls