GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2006 🢒 Lucerne 🢒 Accessories 🢒 Navigation Systems 🢒 Navigation System Schematics

Without UE1
Object Number: 1680073 Size: FS
Master Electrical Component List
Navigation System Description and Operation
Control Module References
Rear Fuse Block B+
Power, Ground, and Low Speed GMLAN
G305