GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2008 🢒 Grand Prix 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Starting and Charging Schematics
Figure 1:

Starting - L26
Object Number: 1889016 Size: FS
Master Electrical Component List
Starting System Description and Operation
Control Module References
Generator
Figure 2:

Starting - LS4
Object Number: 1889019 Size: FS
Master Electrical Component List
Starting System Description and Operation
Control Module References
Generator
Figure 3:

Generator
Object Number: 1889018 Size: FS
Master Electrical Component List
Charging System Description and Operation
Control Module References
Starting LS4
Starting with L26