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

Starting System


Object Number: 26639  Size: FS
Starting and Charging Components
Starting and Charging Circuit
Charging System
Figure 2:

Charging System


Object Number: 26640  Size: FS
Starting and Charging Components
Starting and Charging Circuit
Starting System
OBD II Symbol Description Notice
Handling ESD Sensitive Parts Notice
Handling ESD Sensitive Parts Notice