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

PCM Power and VSS


Object Number: 26751  Size: FS
Automatic Transmission Components
Electronic Component Description
Brake Switch, Solenoids, and TFT Sensor
OBD II Symbol Description Notice
Handling ESD Sensitive Parts Notice
Automatic Transmission Schematic References 3.1L VIN M
Automatic Transmission Schematic References 3.1L VIN M
Automatic Transmission Schematic References 3.1L VIN M
Figure 2:

Brake Switch, Solenoids, and TFT Sensor


Object Number: 26752  Size: FS
Automatic Transmission Components
Electronic Component Description
PCM Power and VSS
OBD II Symbol Description Notice
Automatic Transmission Schematic References 3.1L VIN M
Automatic Transmission Schematic References 3.1L VIN M
Automatic Transmission Schematic References 3.1L VIN M
Automatic Transmission Schematic References 3.1L VIN M
Automatic Transmission Schematic References 3.1L VIN M