Electronic Fuel Control System

• Description
• Operation
  • Fuel Control
  • Electronic Throttle Control
  • Spark Control
    • Notes
    • Start Mode
    • Run Mode
    • Advance From Vacuum
    • Advance From Speed
  • Data Sensors
    • Notes
    • Data Sensor Locations
    • Magnetic Pick-up Assembly
    • Coolant Temperature Sensor/Switch
    • Vacuum Transducer
    • Carburetor Switch
    • Detonation Sensor
    • Oxygen Sensor
    • Charge Temperature Switch
  • Spark Control Computer
    • Notes
    • Open Loop Mode
    • Closed Loop Mode
  • Electronic Exhaust Gas RECIRCULATION
  • Electronic Air Switching
  • Catalytic Converter
• Testing - Electronic Spark Control System Tests
  • Notes
  • Ignition System Starting Test
  • Failure To Start Test
  • Spark Control Computer Spark Test
• Testing - Electronic Fuel Control System
  • Notes
  • Air Switching System Diagnosis (Vacuum Supply) Test
  • Air Switching Diagnosis (Air Switching Valve) Test
  • Coolant Sensor Test
  • Charge Temperature & Coolant Switch Test
  • Carburetor Duty Cycle Solenoid Test
  • Electronic Fuel Control Computer Test
  • Oxygen Sensor Test
• Poor Performance Testing
  • Notes
  • Carburetor Switch Test
  • Electronic Throttle Control System Test
  • Electronic EGR System Test
  • Electronic Air Switching Test
  • Detonation Sensor Test
• Removal & Installation
  • Spark Control Computer
    • Notes
    • Removal & Installation
  • Carburetor Switch
    • Removal & Installation
  • Duty Cycle Solenoid
    • Removal & Installation
  • Oxygen Sensor
    • Removal & Installation
• Wiring Diagrams