GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 HUMMER 🢒 2008 🢒 H3 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Instrument Cluster Schematics
Figure 1:

Power, Ground, and Serial Data
Object Number: 1911940 Size: FS
Master Electrical Component List
Instrument Cluster Description and Operation
Control Module References
Gages
Figure 2:

Gages
Object Number: 1911941 Size: FS
Master Electrical Component List
Instrument Cluster Description and Operation
Control Module References
Indicators
Power, Ground, and Serial Data
Figure 3:

Indicators
Object Number: 1911942 Size: FS
Master Electrical Component List
Instrument Cluster Description and Operation
Control Module References
Gages