Engine Controls Schematics (w/Throttle Actuator Controls)

Fig 1: Module Power, Ground, Serial Data, Malfunction Indicator Lamp Schematic (MIL)

Courtesy of GENERAL MOTORS CORP.

Fig 2: Accelerator Pedal Position (APP), TP Sensors, Throttle Actuator Control Motor Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 3: Ignition Coil Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 4: EVAP Solenoids, FTP Sensor Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 5: Heated Oxygen Sensors Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 6: EGR Valve, MAP, ECT, IAT Sensors Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 7: CKP, CMP, Knock, Rough Road Sensors Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 8: Fuel Pump and Injectors Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 9: Controlled/Monitored Subsystem References Schematic

Courtesy of GENERAL MOTORS CORP.