Engine Controls - Basic Testing 4.6L

• Introduction
• Preliminary Inspection & Adjustments
  • Visual Inspection
  • Mechanical Inspection
    • Compression
    • Exhaust System Backpressure
• Fuel System
  • Preliminary Checks
  • Fuel Pressure Release
  • Fuel Pressure
  • Fuel Injectors
    • Fuel Injector Check
    • Fuel Injector Resistance
  • Inertia Fuel Shutoff (Ifs) Switch
• Ignition Checks
  • Notes
  • Checks
    • Spark Check
  • Ignition Coil Resistance
• Idle Speed & Ignition Timing
  • Notes
  • Ignition Timing
  • Idle Speed
  • Idle Mixture Adjustment
• Throttle Position (TP) Sensor Adjustment
• Summary