Engine Controls - Basic Diagnostic Procedures - Gas, Except 7.0L

• Model Identification
• Introduction
• Preliminary Inspection & Adjustments
  • Visual Inspection
  • Mechanical Inspection
    • Compression
    • Exhaust System Backpressure
• Fuel System
  • Preliminary Checks
    • Notes
    • Engine Does Not Crank
    • Engine Cranks But Will Not Start
  • Fuel Pressure Release
    • 2.5L
    • 3.0L (Villager)
    • All Others
  • Fuel Pressure
    • Notes
    • Gasoline Engines (Except Villager)
    • Villager
  • Fuel Injectors
    • Fuel Injector Check
    • Fuel Injector Circuit
  • Inertia Switch
• No-Start Diagnosis
  • Notes
  • Engine Controls - Basic Diagnostic Procedures - Gas, Except 7.0L
    • Definition
  • Preliminary Checks
  • Electronic Ignition (EI) System (Low Data Rate Type)
    • Spark Output Check
  • Electronic Ignition (EI) System (High Data Rate Type)
    • Spark Output Check
  • Distributor Ignition (Di) System (TFI-VI Type)
    • Spark Output Check
  • Ignition Coil Resistance
• Idle Speed & Ignition Timing
  • Base Ignition Timing
  • Idle Speed
  • Idle Mixture Adjustment
• Throttle Position Sensor (TPS) Adjustment
• Summary