GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2008 🢒 Malibu Classic 🢒 Power and Signal Distribution 🢒 Data Communications 🢒 Data Communication Schematics
Figure 1:

Power, Ground and High Speed Serial Data
Object Number: 1892073 Size: FS
Master Electrical Component List
Data Link Communications Description and Operation
Control Module References
Low Speed Serial Data
Figure 2:

Low Speed Serial Data
Object Number: 1892018 Size: FS
Master Electrical Component List
Data Link Communications Description and Operation
Control Module References
Power, Ground and High Speed Serial Data