lemon-mirror
:
Home
>>
Saturn
>>
2005
>>
L300
>>
Repair and Diagnosis
>>
Engine Performance
>>
System
>>
Engine Controls - Introduction
>>
Schematic and Routing Diagrams
>>
Engine Controls Schematics
Engine Controls Schematics
Fig 1: ECM Power, Ground, Serial Data & MIL Schematic
Courtesy of GENERAL MOTORS CORP.
Fig 2: Engine Data Sensors - 5-Volt References Circuit Wiring Schematic
Courtesy of GENERAL MOTORS CORP.
Fig 3: Engine Data Sensors - Low References Circuit Wiring Schematic
Courtesy of GENERAL MOTORS CORP.
Fig 4: Engine Data Sensors - Temperature, VSS, MAF & Extended Brake Travel Switch Schematic
Courtesy of GENERAL MOTORS CORP.
Fig 5: Engine Data Sensors - HO2 Sensors Circuit Wiring Schematic
Courtesy of GENERAL MOTORS CORP.
Fig 6: Electronic Throttle Controls Circuit Wiring Schematic
Courtesy of GENERAL MOTORS CORP.
Fig 7: Ignition System Circuit Wiring Schematic
Courtesy of GENERAL MOTORS CORP.
Fig 8: Ignition Control Sensors Circuit Wiring Schematic
Courtesy of GENERAL MOTORS CORP.
Fig 9: Fuel Controls Schematic - Fuel Pump & Fuel Injector Controls
Courtesy of GENERAL MOTORS CORP.
Fig 10: Fuel Controls Schematic - EVAP Controls
Courtesy of GENERAL MOTORS CORP.
Fig 11: Controlled/Monitored Subsystem References Circuit Wiring Schematic
Courtesy of GENERAL MOTORS CORP.