Engine Controls - Basic Testing - 3.9L

• Introduction
• Preliminary Inspection & Adjustments
  • Visual Inspection
  • Mechanical Inspection
    • Notes
    • Compression
    • Exhaust System Backpressure
• Fuel System
  • Fuel Pressure
    • Notes
    • Fuel Pressure Release
    • Fuel Pump Pressure Test
  • Auto Shutdown (ASD) Relay
  • Fuel Pump Relay
• Ignition Checks
  • Testing Spark At Coil
  • Ignition Coil Resistance Test
  • No-Start Test
• Idle Speed & Ignition Timing
• Summary