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

Engine Controls Schematics

Fig 1: DLC, Ground, MIL and Power

GM1615865

Courtesy of GENERAL MOTORS CORP.

Fig 2: 5-Volt and Low References

GM1615868

Courtesy of GENERAL MOTORS CORP.

Fig 3: ECT, MAF and MAP Sensors

GM1615870

Courtesy of GENERAL MOTORS CORP.

Fig 4: Heated Oxygen Sensors

GM1615873

Courtesy of GENERAL MOTORS CORP.

Fig 5: Electronic Throttle Controls

GM1615876

Courtesy of GENERAL MOTORS CORP.

Fig 6: Ignition System

GM1615877

Courtesy of GENERAL MOTORS CORP.

Fig 7: Fuel Injectors and Fuel Pump

GM1615878

Courtesy of GENERAL MOTORS CORP.

Fig 8: EGR, EVAP Controls and FTP Sensor

GM1615880

Courtesy of GENERAL MOTORS CORP.

Fig 9: Controlled/Monitored Subsystem References

GM1615882

Courtesy of GENERAL MOTORS CORP.

Fig 10: Transmission Control References

GM1615884

Courtesy of GENERAL MOTORS CORP.