5.0L/5.8L EEC IV Testing

• Testing
  • Diagnostic Procedure
  • Preparation For Testing
  • Reading Self-Test Codes
    • Notes
    • Key On-Engine Off (KOEO) Self-Test
    • Key On-Engine Running (KOER) Self-Test
  • Equipment Hook-Up
  • Test Equipment
• Quick Test
  • Key On-Engine Off (KOEO) Self-Test
  • Code/Test Menus (KOEO)
  • Timing Check
  • Key On-Engine Running (KOER) Self-Test
  • Code/Test Menu (KOER)
  • Continuous Test
  • Continuous Monitor Test
  • Code/Test Menu (Continuous)
• Circuit Testing
  • How To Use The Circuit Tests
    • Notes
    • Output State Test
  • Test A - No Start
  • Test B - Vehicle Battery
  • Test C - Reference Voltage
  • Test D - No/Wrong Codes
  • Test E - Coolant Temperature Sensor
  • Test F - Manifold Absolute Pressure (Map) Sensor
  • Test G - Throttle Position Sensor (TPS)
  • Test H - EGR Valve Position (EVP) Sensor
  • Test I - Fuel Control Test
  • Test J - Idle Speed Control (ISC) Throttle Kicker
  • Test K - Canister Purge Test
  • Test L - Spark Timing Check
  • Test M - Air Management System
  • Test N - Dynamic Response Test
  • Test O - Diagnosis By Symptom
  • Test P - THERMACTOR Output Circuit Check
  • Test Q - Canister Purge Output Circuit Check
  • Test R - Throttle Kicker Output Circuit Check
• Wiring Diagrams