GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2009 🢒 Enclave 🢒 Engine 🢒 Engine Electrical 🢒 Starting and Charging Schematics
Figure 1:

Starting
Object Number: 2077839 Size: FS
Figure 2:

Charging
Object Number: 2077842 Size: FS