GM Service Manual Online
For 1990-2009 cars only

Starting and Charging Schematics Duramax 7.8L

Figure 1:

Cell 30: Starting System


Object Number: 382033  Size: FS
Engine Electrical Components
Starting System Circuit Description LG5 Engine
Handling ESD Sensitive Parts Notice
Figure 2:

Cell 30: Charging System


Object Number: 301675  Size: FS
Engine Electrical Components
Starting System Circuit Description LG5 Engine
Handling ESD Sensitive Parts Notice