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

VCM Power and VSS


Object Number: 26745  Size: FS
Automatic Transmission Components
Electronic Component Description
Brake Switch and Solenoids
OBD II Symbol Description Notice
Handling ESD Sensitive Parts Notice
Automatic Transmission Schematic References
Automatic Transmission Schematic References
Automatic Transmission Schematic References
Automatic Transmission Schematic References
Automatic Transmission Schematic References
Automatic Transmission Schematic References
Automatic Transmission Schematic References
Figure 2:

Brake Switch and Solenoids


Object Number: 26746  Size: FS
Automatic Transmission Components
Electronic Component Description
Thumbnail, DTC P0742
VCM Power and VSS
OBD II Symbol Description Notice
Handling ESD Sensitive Parts Notice
Automatic Transmission Schematic References
Automatic Transmission Schematic References
Automatic Transmission Schematic References
Automatic Transmission Schematic References
Figure 3:

TFP Valve Position Switch and PC Solenoid Valve


Object Number: 26747  Size: FS
Automatic Transmission Components
Electronic Component Description
Brake Switch and Solenoids
OBD II Symbol Description Notice
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice
Automatic Transmission Schematic References