Engine Controls - System & Component Testing

• Introduction
• Computerized Engine Controls
  • ECM/Pcm
    • Notes
    • Power Circuits
    • Ground Circuits
• Sensors & Switches
  • Notes
  • Sensors
    • Accelerator Pedal Position (APP) Sensor (Diamante - With Traction Control)
    • Barometric Pressure (BARO) Sensor
    • Camshaft Position Sensor
    • Crankshaft Position Sensor
    • Engine Coolant Temperature Sensor
    • Heated Oxygen Sensor (HO2S)
    • Intake Air Temperature (IAT) Sensor
    • Knock Sensor
    • Manifold Differential Pressure (MDP) Sensor
    • Throttle Position (TP) Sensor (Diamante)
    • Throttle Position (TP) Sensor (Eclipse, Galant & Montero Sport)
    • Throttle Position (TP) Sensor (Lancer)
    • Throttle Position (TP) Sensor (Lancer Evolution VIII)
    • Throttle Position (TP) Sensor (Montero)
    • Throttle Position (TP) Sensor (Outlander)
    • Vehicle Speed Sensor (VSS)
    • Volume Airflow (VAF) Sensor
  • Switches
    • Closed Throttle Position Switch
    • Park Neutral Position (PNP) Switch (Except Lancer Evolution VIII, Montero & Montero Sport)
    • Park Neutral Position (PNP) Switch (Montero)
    • Park Neutral Position (PNP) Switch (Montero Sport)
    • Power Steering Oil Pressure (PSP) Switch
• Motors, Relays & Solenoids
  • Notes
  • Motors
    • Idle Air Control Motor
  • Relays
    • Fuel Pump Relay & MFI Relay
    • Radiator Cooling Fan Control Relay (Diamante)
    • Radiator Cooling Fan Control Relay (Eclipse, Eclipse Spyder, Galant, Lancer, Lancer Evolution VIII & Outlander)
  • Solenoids
    • EGR Solenoid
    • Purge Solenoid
    • Ventilation Solenoid (Diamante, Montero, Montero Sport & Outlander)
    • Ventilation Solenoid (All Others)
• Fuel Systems
  • Notes
  • Fuel System Pressure Release
    • Notes
    • Diamante
    • Eclipse, Eclipse Spyder & Galant
    • Lancer, Lancer Evolution VIII & Outlander
    • Montero
    • Montero Sport
  • Fuel Delivery
  • Fuel Control
    • Fuel Injectors
• Ignition Systems
  • Notes
  • Knock Sensor
  • Camshaft Position Sensor
  • Crankshaft Position Sensor
• Emission Systems & Sub-Systems
  • Exhaust Gas RECIRCULATION
    • EGR System Check
    • Vacuum Control Valve Check
    • EGR Valve Check
    • EGR Port Vacuum Check (Diamante)
    • EGR Port Vacuum Check (All Other Models)
    • EGR Solenoid
  • Fuel Evaporation
    • Purge Control System Check (Purge Flow Check)
    • Purge Port Vacuum Check (Diamante)
    • Purge Solenoid
    • Ventilation Solenoid
    • Air Filter
  • Positive Crankcase Ventilation
    • PCV Valve
• Miscellaneous Controls
  • Notes
  • A/C System
    • Notes
    • A/C Switch & Compressor Clutch Relay
  • Cooling Fan System
  • Transmission