Engine Controls - System/Component Tests - EEC-IV (4.9L)

• Introduction
• Computerized Engine Controls
  • Powertrain Control Module (Pcm)
    • Ground Circuits
    • Power Circuits
• Engine Sensors & Switches
  • Notes
  • A/C Cutout
  • Barometric Pressure (BARO) Sensor
  • Cylinder Identification (CID)
  • Clutch Pedal Position (CPP) Switch
  • Engine Coolant Temperature (ECT) Sensor
  • EGR Valve Position (EVP) Sensor/EVR Solenoid
  • Heated Oxygen Sensor (Ho2S)
  • Inertia Fuel Shutoff (Ifs) Switch
  • Intake Air Temperature (IAT) Sensor
  • Knock Sensor (KS)
  • Manifold Absolute Pressure (Map) Sensor
  • Mass Airflow (MAF) Sensor
  • Park/Neutral Position (PNP) Switch
  • Power Steering Pressure Switch (PSPS)
  • Throttle Position (TP) Sensor
  • Vehicle Speed Sensor (VSS)
• Relays & Solenoids
  • Relays
    • Notes
    • Fuel Pump Relay
  • Solenoids
    • Notes
    • Canister Purge (CANP) Solenoid
    • EGR Solenoid
    • Idle Air Control (IAC) Solenoid
• Fuel System
  • Notes
  • Fuel System Pressure Release
  • Fuel Delivery
    • Notes
    • Fuel Pump Relay
  • Fuel Pressure Regulator
  • Fuel Control
    • Fuel Injectors
    • Fuel Injector Circuit
• Idle Control System
• Ignition Systems
  • Notes
  • Distributor Ignition (Di) System
    • Preliminary Check
    • Test Equipment
    • Diagnostic Aids
  • Pinpoint Test Aa: No Start
  • Pinpoint Test AAA: No Start With Spout Connector Disconnected
  • Pinpoint Test B: Continuous Memory Code 212
  • Pinpoint Test C - KOER Code 213: Timing Incorrect,
• Emission Systems & Subsystems
  • Secondary Air Injection
    • Notes
    • Air Supply Pump
    • Air Silencer/Filter (Air Pump & Pulse Air Inlet)
    • Air Injection By-Pass (AIRB) Valve (Normally Closed)
    • Air Check Valve
    • Air Injection Diverter (AIRD) Valve (Without Vent)
    • Air Pump Resonator
    • Combination AIRB/AIRD Valve
    • Dual Air Control Solenoid Valves
    • Air Injection Solenoid Valve
    • Vacuum Check Valve
    • Vacuum Reservoir
  • Exhaust Gas RECIRCULATION (EGR)
    • Notes
    • Differential Pressure Feedback Electronic (DPFE) Sensor
    • EGR Valve
    • EGR Vacuum Regulator (EVR)
    • EGR Solenoid
    • Vacuum Check Valve
    • Vacuum Reservoir
  • Fuel Evaporation
    • Canister Purge (CANP) Solenoid
    • EVAP Canister
  • Positive Crankcase Ventilation (PCV)
    • PCV Valve
• Wiring Diagrams
  • "F" Pickup
  • RWD Van