Engine Controls - Basic Diagnostic Procedures

• Introduction
• Preliminary Inspection & Adjustments
  • Visual Inspection
  • Retrieve & Record Codes
  • Mechanical Inspection
    • Notes
    • Compression
    • Exhaust System Backpressure
• Fuel System
  • Fuel Pressure
    • Notes
    • Fuel Pressure Release
    • Checking Fuel Pressure
• Ignition Systems
  • Distributor Ignition (G20)
    • Spark
    • Power Transistor
    • Ignition Coil Resistance
    • Resistor
    • Camshaft Position (CMP) Sensor
  • DISTRIBUTORLESS Ignition System (Q45)
    • Spark
    • Ignition Coil/Power Transistor Resistance
    • Camshaft Position (CMP) Sensor
• Idle Speed & Ignition Timing
• Summary