GM Service Manual Online
For 1990-2009 cars only
Figure 1:

Power, Ground, and Electronic Brake Control Module


Object Number: 1473158  Size: FS
Master Electrical Component List
ABS Description and Operation
Body Control Module (BCM) Programming/RPO Configuration
Traction Control
B+ Bus - Underhood Fuse Block
B+ Bus - Underhood Fuse Block
Data Link Connector (DLC) Schematics
Stop Lamps and License Lamps
Splice Pack SP105 and G105 - 1 of 2
Splice Pack SP106 and G106 - 1 of 2
Splice Pack SP105 and G105 - 1 of 2
Figure 2:

Traction Control


Object Number: 1473159  Size: FS
Master Electrical Component List
ABS Description and Operation
Body Control Module (BCM) Programming/RPO Configuration
Control Module
Interior Lights Dimming Schematics
Splice Pack SP106 and G106 - 1 of 2