GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2009 🢒 Enclave 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Wiper/Washer Schematics
Figure 1:

Front Wipers
Object Number: 2078172 Size: FS
Figure 2:

Front Washers
Object Number: 2078174 Size: FS
Figure 3:

Rear
Object Number: 2078176 Size: FS