GM Service Manual Online
For 1990-2009 cars only

Schematic Reference Table

Reference on Schematic

Section Number - Subsection Name

Power Distribution -- Cell 10

8-Wiring Systems

Ground Distribution -- Cell 14

8-Wiring Systems

Cruise Control Module -- Cell 34

8-Cruise Control

Data Link Connector -- Cell 50

8-Data Link Connector

Automatic Transmission -- Cell 39

8-Transmission/Transaxle

Electronic Brake Control Module -- Cell 44

8-Brakes