GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 HUMMER 🢒 2009 🢒 H2 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Door Control Module Schematics
Figure 1:

Power, Ground and Serial Data
Object Number: 2097151 Size: FS
Figure 2:

Exterior Lights, Interior Lights, Door Lock and Power Window References
Object Number: 2097152 Size: FS
Figure 3:

Inside and Outside Rearview Mirror References
Object Number: 2097153 Size: FS
Figure 4:

Seat References
Object Number: 2097154 Size: FS