Engine Controls - Basic Testing

• Introduction
• Visual Inspection
• Mechanical Inspection
  • Compression
  • Exhaust System BACKPRESSURE
• No-Start Diagnosis
  • Notes
  • Engine Controls - Basic Testing
    • Definition
• No-Start - Engine Cranks Okay (TBI With HEI)
  • Notes
  • General Inspection
  • Ignition System
  • Fuel System
• Fuel System Pressure Relief
  • Model 700 TBI Unit
  • Model 220 TBI Unit
• Fuel System Pressure Test
  • Notes
  • Fuel Pressure Relief
  • Fuel Pressure Check
  • Fuel Pump Relay
  • Fuel Pump Relay By-Pass Procedure
  • Field Service Mode Check
• Basic Fuel System Checks (Diesel)
  • Fuel Pump Flow Test
  • Fuel System Pressure Test
• Basic Ignition System Checks (Gasoline)
  • HEI-Est Distributor
  • Spark
  • Ignition Coil Power Source
  • Ignition Coil Resistance (Externally Mounted)
  • Ignition Coil Resistance (Internally Mounted)
  • Distributor Pick-Up Coil Short & Resistance Checks
  • Tach Pulse (Rpm) Signal
• Idle Speed & Ignition Timing (All Engines)
• Diagnostic Circuit Check (Gasoline)
• Chart A-1, Service Engine Soon Light Inoperative
• Chart A-2, Service Engine Soon Light Won't Flash Code 12
• Chart A-3, Engine Cranks But Will Not Run
  • 2.5L
    • Circuit Description
    • Test Description
    • Diagnostic Aids
  • All But 2.5L
    • Circuit Description
    • Test Description
    • Diagnostic Aids
• Chart A-4, Injector Circuit Diagnosis
  • 2.5L
    • Circuit Description
    • Test Description
  • All But 2.5L
    • Circuit Description
    • Test Description
• Chart A-5, Fuel Pump Relay Circuit Diagnosis
  • S, T & M Series
    • Circuit Description
    • Test Description
  • C, K, R, V, G, P & GP Series
    • Circuit Description
    • Test Description
    • Diagnostic Aids
• Chart A-6, Fuel System Pressure Test
  • Engine Controls - Basic Testing
    • Circuit Description
    • Test Description
    • Diagnostic Aids
• Diagnostic Circuit Check (Diesel)
• Diagnostic Procedure
  • Preliminary Inspection
  • Diagnostic Procedure
• Summary