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
  • Fuel Pressure Release
  • Checking Fuel Pressure
• Ignition Checks
  • Notes
  • Distributor Ignition
    • Spark
    • Ignition Coil Power Source
    • Power Transistor
    • Ignition Coil Resistance
    • Camshaft Position (CMP) Sensor
    • Crankshaft Position (CKP) Sensor
  • DISTRIBUTORLESS Ignition System
    • Ignition Coil Power Source & Ground
    • Ignition Coil/Power Transistor Resistance
    • Camshaft Position (CMP) Sensor
    • Crankshaft Position (CKP) Sensor
• Idle Speed & Ignition Timing
• Summary