Body Control System Schematics

Fig 1: Module Power, Grounds, and Serial Data References

Courtesy of GENERAL MOTORS CORP.

Fig 2: Power Moding, Shift Lock, Headlights, Starting/Charging, Cruise Control, Wipers/Washers, and Hydraulic Brake References

Courtesy of GENERAL MOTORS CORP.

Fig 3: Exterior Lights, Radio, ABS, Theft Deterrent, and Remote Function References

Courtesy of GENERAL MOTORS CORP.

Fig 4: Interior Lights, Door Locks, Brakes, Release Systems, Ignition Lock, and Automatic Transmission References

Courtesy of GENERAL MOTORS CORP.