GM Service Manual Online
For 1990-2009 cars only

Reference on Schematic

Service Category Type Number - Service Category

Antilock Brakes - Cell 44

5 - Anti-Lock Brakes

Cruise Control - Cell 34

8 - Wiring Systems

Fuse Block Details - Cell 11

8 - Wiring Systems

Ground Distribution - Cell 14

8 - Wiring Systems

Instrument Panel - Cell 81

8 - Instrumentation

Power Distribution - Cell 10

8 - Wiring Systems

Sensors - Section 6

6 - Engine Controls

Steering Controls - Cell 45

3 - Variable Effort Steering

Automatic Transmission Controls - Section 7

7 - Automatic Transmission