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

Power and Ground


Object Number: 1775736  Size: FS
Master Electrical Component List
Electronic Component Description
Control Module References
ISS, OSS, and TFT Sensor
B+ BUS - 1 of 2
B+ BUS - 1 of 2
G103, G105, G111
IGN SW, Fuse and Ignition Switch
G103, G105, G111
G103, G105, G111
Figure 2:

ISS, OSS, and TFT Sensors


Object Number: 1775740  Size: FS
Master Electrical Component List
Electronic Component Description
Control Module References
Shift and Pressure Solenoids
Power and Ground
Figure 3:

Shift and Pressure Solenoids


Object Number: 1775759  Size: FS
Master Electrical Component List
Electronic Component Description
Control Module References
ISS, OSS, and TFT Sensor