Engine Controls - System/Component Tests

• Introduction
• Air Induction Systems
  • Turbocharged
    • Turbocharger Pressure Check
    • Air By-Pass Valve
    • Wastegate Actuator Test
    • Wastegate Control Solenoid Valve Test
  • Non-Turbocharged
    • Variable Induction Control
• Computerized Engine Controls
  • Control Unit
    • Notes
    • Ground Circuits
    • Power Circuits
• Engine Sensors & Switches
  • Barometric Pressure Sensor
  • Coolant Temperature Sensor
  • Crank Angle Sensor
  • Detonation Sensor
  • EGR Temperature Sensor (CALIFORNIA)
  • Idle Position Switch
  • Inhibitor Switch (Automatic Transmission)
  • Intake Air Temperature Sensor
  • Oxygen (O2) Sensor (2-Wire)
  • Oxygen (O2) Sensor (4-Wire Heated)
  • Power Steering Oil Pressure Switch
  • Throttle Position Sensor
  • Vehicle Speed Sensor
• Motors, Relays & Solenoids
  • Motors
    • ISC Motor
  • Relays
    • Notes
    • MPI Control Relay (Diamante)
    • MPI Control Relay (Stealth & 3000GT)
  • Solenoids
    • Fuel Pressure Regulator Control Solenoid Valve (Turbo)
    • Fuel Injector Solenoids
    • Wastegate Control Solenoid Valve
• Fuel System
  • Fuel Delivery
    • Notes
    • Fuel Pressure Regulator Control Solenoid Valve (Turbo)
  • Fuel Control
    • Fuel Injectors
• Idle Control System
  • Idle Speed Control (ISC) Motor Operation Test
    • Notes
    • Diamante
    • Stealth & 3000GT
  • Idle Speed Control (ISC) Motor Resistance Test
    • Diamante
    • Stealth & 3000GT
  • Idle-Up Systems
    • Power Steering Idle-Up System Test
• Ignition System
  • Notes
  • Timing Control Systems
    • Crank Angle Sensor
    • Detonation Sensor (3.0L Turbo)
• Emission Systems & Sub-Systems
  • Exhaust Gas RECIRCULATION (EGR)
    • System Testing (Federal)
    • System Testing (California)
    • EGR Control Solenoid Valve (California)
    • EGR Temperature Sensor (California)
    • EGR Valve
  • Fuel Evaporation
    • System Test
    • Purge Control Solenoid Valve (Non-Turbo)
    • Purge Control Solenoid Valve (Turbo)
    • Purge Control Valve (Turbo)
  • Positive Crankcase Ventilation (PCV)
    • PCV Valve