July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Body Control System Wiring Schematics

Fig 1: Power, Ground, Serial Data and Horn References

Courtesy of GENERAL MOTORS CORP.

Fig 2: Door Locks, Headlamps/DRL, Exterior Lights and Pass Lock References

Courtesy of GENERAL MOTORS CORP.

Fig 3: Interior Lights, Interior Lights Dimming, Brake Warning and Audible Warning References

Courtesy of GENERAL MOTORS CORP.