Engine Controls - System & Component Testing

• Introduction
• Air Induction Systems
  • Turbocharger
    • Turbocharger Pressure Check
    • Air By-Pass Valve
    • Fuel Pressure Solenoid (Eclipse 2.0L Turbo)
    • Intake Charge Air Pressure Control System Test (Eclipse)
    • Intake Charge Air Pressure Control System Test (3000GT)
    • Wastegate Control Solenoid Valve Test
• Computerized Engine Controls
  • Control Unit
    • Notes
    • Ground Circuits
    • Power Circuits
• Engine Sensors & Switches
  • Notes
  • Sensors
    • Barometric Pressure Sensor
    • Engine Coolant Temperature (ECT) Sensor
    • Heated Oxygen Sensor (HO2S)
    • Intake Air Temperature (IAT) Sensor
    • Manifold Absolute Pressure (MAP) Sensor
    • Manifold Differential Pressure (MDP) Sensor
    • Throttle Position (TP) Sensor (Eclipse 2.0L Turbo & 2.4L, Galant 2.4L & Montero Sport 2.4L)
    • Vehicle Speed Sensor (VSS)
    • Volume Airflow Sensor
  • Switches
    • Automatic Transaxle/Transmission Range Switch Or Park Neutral Position Switch
    • Closed Throttle Position Switch (Eclipse 2.0L Turbo & 2.4L & Montero Sport 2.4L, 3000GT)
    • Power Steering Oil Pressure (PSP) Switch
• Motors, Relays & Solenoids
  • Motors
    • Idle Air Control Motor
  • Relays
    • ASD & Fuel Pump Relay (Eclipse 2.0L Non-Turbo)
    • ASD, Fuel Pump & MFI Relay (All Except Eclipse 2.0L Non-Turbo)
    • Radiator Cooling Fan Control Relay (High & Low)
  • Solenoids
    • EGR Solenoid Valve
    • EVAP Purge Solenoid Valve
    • Fuel Pressure Solenoid (Turbo Models)
    • Wastegate Control Solenoid Valve
• Fuel System
  • Fuel Delivery
    • Notes
    • Fuel Pressure Solenoid (Turbo Models)
  • Fuel Control
    • Fuel Injectors
• Idle Control System
  • Electrical Load Switch
    • 3000GT (DOHC)
  • Idle Air Control (IAC) Motor
    • Eclipse 2.0L Turbo & 2.4L & Montero Sport 2.4L & 3.0L
    • Galant & Montero Sport 3.5L
• Ignition System
  • Notes
  • Timing Control Systems
    • Camshaft Position Sensor
    • Crankshaft Position Sensor
    • Knock Sensor
• Emission Systems & Sub-Systems
  • Exhaust Gas RECIRCULATION (EGR)
    • Notes
    • EGR System Check (Eclipse 2.0L Non-Turbo)
    • EGR System Check (Eclipse 2.0L Turbo & 2.4L)
    • EGR System Check (Galant, Montero, Montero Sport & 3000GT)
    • EGR Solenoid Valve Check (Eclipse 2.0L Turbo)
    • EGR Solenoid Valve Check (Eclipse 2.4L)
    • EGR Solenoid Valve Check (Galant & Montero Sport)
    • EGR Valve Check (Eclipse 2.0L Non-Turbo)
    • Electric EGR Transducer Solenoid (Eclipse 2.0L Non-Turbo)
  • Fuel Evaporation
    • EVAP Control System Check (Eclipse, Galant & Montero Sport)
    • Purge Solenoid Valve (PSV) (Eclipse 2.0L Non-Turbo)
    • Purge Solenoid Valve (PSV) (Eclipse 2.0L Turbo & 2.4L, Galant & Montero Sport)
    • Vent Solenoid Valve (VSV) (Eclipse 2.0L Non-Turbo)
    • Vent Solenoid Valve (VSV) (Eclipse 2.0L Turbo & 2.4L, Galant & Montero Sport)
  • Positive Crankcase Ventilation (PCV)
    • PCV Valve
• Miscellaneous Controls
  • Notes
  • A/C System
    • A/C Switch & Compressor Clutch Relay