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

Pump Driver and Pumps
Object Number: 1999311 Size: FS
Master Electrical Component List
Starter Generator Control Module Cooling System Description and Operation
Control Module References
Temperature Sensors and Vent Fan
Figure 2:

Temperature Sensors and Vent Fan
Object Number: 1999313 Size: FS
Master Electrical Component List
Starter Generator Control Module Cooling System Description and Operation
Control Module References
Pump Driver and Pumps