Engine Controls - Basic Diagnostic Procedures

• Introduction
• Preliminary Inspection & Adjustments
  • Visual Inspection
  • Mechanical Inspection
    • Notes
    • Compression
    • Exhaust System Backpressure
• Fuel System
  • Notes
  • Checking Fuel Pressure
  • Fuel Pressure Release
    • With CONSULT-II
    • Without CONSULT-II
  • Fuel Pump Control Circuit
• Ignition Systems
  • DISTRIBUTORLESS Ignition System
    • Spark
    • Camshaft Position Sensor
    • Crankshaft Position Sensor
    • Ignition Coil Power Source (I35, QX4 & Q45)
    • Condenser (Q45)
    • Ignition Coil Resistance
• Idle Speed & Ignition Timing
• Summary