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

Valve Controls (2.2L)


Object Number: 539077  Size: FS
Automatic Transmission Components
Transmission Component and System Description
Switch Inputs and PNP Switch (2.2L)
Power
Powertrain Control Module Connector End Views
Handling ESD Sensitive Parts Notice
Figure 2:

Switch Inputs and PNP Switch (2.2L)


Object Number: 538993  Size: FS
Automatic Transmission Components
Transmission Component and System Description
Brake Switch, VSS Inputs (2.2L)
Valve Controls (2.2L)
OBD II Symbol Description Notice
Powertrain Control Module Connector End Views
Handling ESD Sensitive Parts Notice
G103 and G105 (2.2L)
G103 and G105 (2.2L)
Brake Switch, VSS Inputs (2.2L)
Shift Lock Control Connector End Views
Handling ESD Sensitive Parts Notice
Figure 3:

Brake Switch, VSS Inputs (2.2L)


Object Number: 539083  Size: FS
Automatic Transmission Components
Transmission Component and System Description
Valve Controls (4.3L)
Switch Inputs and PNP Switch (2.2L)
Power and Ground
Clutch Pedal Position Switch and Stoplamp Switch
Powertrain Control Module Connector End Views
Handling ESD Sensitive Parts Notice
G103 and G105 (2.2L)
Figure 4:

Valve Controls (4.3L)


Object Number: 539087  Size: FS
Automatic Transmission Components
Transmission Component and System Description
Switch Inputs and PNP Switch (4.3L)
Brake Switch, VSS Inputs (2.2L)
Power
VCM Connector End Views
Handling ESD Sensitive Parts Notice
Figure 5:

Switch Inputs and PNP Switch (4.3L)


Object Number: 539017  Size: FS
Automatic Transmission Components
Transmission Component and System Description
4WD VSS Inputs (4.3L)
Valve Controls (4.3L)
OBD II Symbol Description Notice
VCM Connector End Views
Handling ESD Sensitive Parts Notice
Engine Sensors
Handling ESD Sensitive Parts Notice
Shift Lock Control Connector End Views
G103 and G105 (2.2L)
Figure 6:

4WD VSS Inputs (4.3L)


Object Number: 539093  Size: FS
Automatic Transmission Components
Transmission Component and System Description
Brake Switch Inputs (4.3L)
Switch Inputs and PNP Switch (4.3L)
VCM Connector End Views
Handling ESD Sensitive Parts Notice
G104 and G117
Transfer Case Control Connector End Views
Handling ESD Sensitive Parts Notice
Figure 7:

Brake Switch Inputs (4.3L)


Object Number: 539096  Size: FS
Automatic Transmission Components
Transmission Component and System Description
4WD VSS Inputs (4.3L)
Power and Ground
VCM Connector End Views
Handling ESD Sensitive Parts Notice
Clutch Pedal Position Switch and Stoplamp Switch