Engine Controls - Theory & Operation

• Introduction
• Air Induction System
  • Resonance Flaps
  • Throttle Valve Assembly
• Computerized Engine Controls
  • Notes
  • DME Control Unit
  • Input Devices
    • Notes
    • Mass Airflow (MAF) Sensor
    • Knock Sensors
    • Engine Speed/Reference Mark Sensor
    • Engine (Coolant) Temperature Sensor
    • Full Throttle Switch
    • Hall Effect Sensor
    • Heated Oxygen Sensor (HO2S)
    • Idle Switch
    • Intake Air Temperature (IAT) Sensor
  • Output Signals
    • Notes
    • A/C Compressor Control
    • DME (Fuel Pump) Relay
    • Double-Ignition
    • Fuel Injectors
    • Fuel Tank Vent Solenoid
    • Idle Speed Control
    • Malfunction Indicator Light (MIL)
    • Resonance Flap Solenoid
• Fuel System
  • Fuel Delivery
    • Fuel Pressure Regulator
    • Fuel Pump & DME (Fuel Pump) Relay
  • Fuel Control
    • Notes
    • Fuel Injectors
  • Idle Speed Control
    • Notes
    • Air Regulating Valve
• Ignition System
  • Ignition Timing Control System
    • Notes
    • Double-Ignition System
• Emission Systems
  • Evaporative Emissions System
• Self-Diagnostic System
  • Notes
  • Malfunction Indicator Light
• Miscellaneous Controls
  • Notes
  • A/C Compressor Controls
• Wiring Diagrams