Engine Controls Schematics

WARNING: This page is about a different car, the 2004 Suzuki Swift + and 2004 Chevrolet Aveo. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Module Power, Ground, Serial Data, MIL Wiring Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 2: Engine Data Sensors - Pressure & Temperature Wiring Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 3: Engine Data Sensors - Oxygen Sensors Wiring Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 4: Ignition Controls - Ignition System Wiring Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 5: Ignition Controls - Sensors Wiring Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 6: Fuel Controls - Fuel Pump Controls & Fuel Injectors Wiring Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 7: Fuel Controls - EVAP Controls Wiring Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 8: Device Controls Wiring Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 9: Controlled/Monitored Subsystem References Wiring Schematic

Courtesy of GENERAL MOTORS CORP.