Body Control System Schematics

Fig 1: Power and Ground - Wiring Diagram

Courtesy of GENERAL MOTORS CORP.

Fig 2: Data Link, Starting and Charging, Engine Controls, A/T Shift lock Controls, Cruise Control, ABS, Brake Warning, Headlights/DRL, and Fog Lights References - Wiring Diagram

Courtesy of GENERAL MOTORS CORP.

Fig 3: Exterior Lights, Interior Lights, Interior Lights Dimming, RAP, and Door Lock/Indicator References - Wiring Diagram

Courtesy of GENERAL MOTORS CORP.

Fig 4: Door Lock/Indicator Cont., Theft Deterrent, Horns, Steering Wheel, Upfitter Provisions, Wiper/Washer, and Body Rear End References - Wiring Diagram

Courtesy of GENERAL MOTORS CORP.