GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Saab 🢒 2007 🢒 9-7x 🢒 Power and Signal Distribution 🢒 Data Communications 🢒 Data Communication Schematics
Figure 1:

Power, Ground, and Data Link Connector
Object Number: 1749142 Size: FS
Master Electrical Component List
Data Link Communications Description and Operation
Control Module References
SP205
B+ BUS - Underhood Fuse Block - 1 of 2
Data Communication Schematic Icons
Data Communication Schematic Icons
Data Communication Schematic Icons
G102
G201 - 1 of 2
SP205
Figure 2:

SP205
Object Number: 1749145 Size: FS
Master Electrical Component List
Data Link Communications Description and Operation
Control Module References
SP306
Power, Ground, and Data Link Connector
Power, Ground, and Data Link Connector
Data Communication Schematic Icons
SP306
Figure 3:

SP306
Object Number: 1749146 Size: FS
Master Electrical Component List
Data Link Communications Description and Operation
Control Module References
SP205
SP205