Body Control System Schematics

Fig 1: Power and Ground

Courtesy of GENERAL MOTORS CORP.

Fig 2: Data Link, Starting and Charging, Engine Controls, Shift Lock Control, Cruise Control, ABS, Brake Warning, Headlights/DRL, and Fog Lights References

Courtesy of GENERAL MOTORS CORP.

Fig 3: Exterior Lights, Interior Lights, Interior Lights Dimming, Power Moding, and Door Lock/Indicator References

Courtesy of GENERAL MOTORS CORP.

Fig 4: Door Lock/Indicator Continued, Theft Deterrent, Horns, Steering Wheel, Upfitter Provisions, Wiper/Washer, and Release System References

Courtesy of GENERAL MOTORS CORP.