GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2009 🢒 Lumina Ute 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Radio/Navigation System Schematics

Navigation Module and Navigation Gateway Module Inputs and Outputs
Object Number: 1957961 Size: FS
Master Electrical Component List
Control Module References
G303 and G304 - 1 of 2