Engine Control System

• SFI System (2AZ-FE)
  • Location
  • System Diagram
  • On-Vehicle Inspection
  • Inspection
• Throttle Body ASSY (2AZ-FE)
  • Components
  • Replacement
• Knock Sensor (2AZ-FE)
  • Replacement
• ECM (2AZ-FE)
  • Replacement
• Accelerator Pedal ASSY (2AZ-FE)
  • Replacement
• SFI System (3MZ-FE)
  • Location
  • System Diagram
  • On-Vehicle Inspection
  • Inspection
• Throttle Body ASSY (3MZ-FE)
  • Components
  • Replacement
• Knock Sensor (3MZ-FE)
  • Replacement
• ECM (3MZ-FE)
  • Replacement
• Accelerator Pedal ASSY (3MZ-FE)
  • Replacement