GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2008 🢒 Corvette 🢒 Driver Information and Entertainment 🢒 Displays and Gages 🢒 Instrument Cluster Schematics
Figure 1:

Power, Ground, Indicators, and Serial Data
Object Number: 1892731 Size: FS
Master Electrical Component List
Instrument Cluster Description and Operation
Control Module References
Gages
Figure 2:

Gages
Object Number: 1892734 Size: FS
Master Electrical Component List
Instrument Cluster Description and Operation
Control Module References
Messages
Power, Ground, Indicators, and Serial Data
Figure 3:

Messages
Object Number: 1892736 Size: FS
Master Electrical Component List
Instrument Cluster Description and Operation
Control Module References
Gages