GM Service Manual Online
For 1990-2009 cars only

Reference on Schematic

Section Number - Subsection Name

Auxiliary Power Outlets Cell 19

8 - Wiring Systems

Driver Information Center Cell 86

8 - Instrument Panel, Gauges and Console

Ground Distribution Cell 14

8 - Wiring Systems

Instrument Cluster Cell 81

8 - Instrument Panel, Gauges and Console

Interior Lights Cell 114

8 - Lighting Systems

Passenger SIR Cell 47

9 - SIR

Power Distribution Cell 10

8 - Wiring Systems

Steering Wheel Controls Cell 152

8 - Entertainment