Engine Controls Schematics

Fig 1: Data Link, Ground, MIL And Power - Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 2: Engine Data Sensors - 5-Volt And Low Reference - Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 3: Engine Data Sensors - Pressure, Temperature And MAF/IAT - Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 4: Engine Data Sensors - Oxygen Sensors - Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 5: Engine Data Sensors - APP And TAC - Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 6: Ignition Controls - Sensors - Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 7: Fuel Controls - Fuel Pump Controls And Fuel Injectors - Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 8: Ignition Controls - Ignition System - Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 9: Fuel Controls - EVAP Controls - Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 10: Controlled/Monitored Subsystem References - Schematic

Courtesy of GENERAL MOTORS CORP.