Engine Controls - System/Component Tests

• Introduction
• Air Induction Systems
  • Turbocharger Air By-Pass Valve
  • Turbocharger Boost Pressure
  • Turbocharger Compressor & Turbine Wheel Deflection
  • INTERCOOLER
  • Turbocharger Oil Passage Inspection
  • Turbocharger OVERBOOST Warning
  • Turbocharger Solenoid Valve
  • Turbocharger WASTEGATE
• Engine Sensors & Switches
  • A/C Switch
  • Airflow Meter/Sensor Inspection
  • Brake Light Switch
  • Clutch Switch (M/T)
  • Coolant Temperature Switch
  • Coolant THERMOSENSOR
  • Crank Angle Sensor
  • EGR Position Sensor
  • Idle Switch
  • Inhibitor Switch (A/T)
    • Testing
  • Knock Sensor
  • Neutral Switch (M/T) Test
  • Oxygen Sensor (O2) Inspection
  • Power Steering Pressure Switch Test
  • Throttle Position Sensor
  • Vehicle Speed Sensor
• Relays, Solenoids, Motors & Modules
  • Circuit Opening Relay
  • Main Relay
  • Air Induction Control Solenoid
  • Air Injection Solenoids
  • EGR Solenoid
  • Fuel Injectors
  • Fuel Injector Resistance
  • Pressure Regulator Control Solenoid
  • Purge Control Solenoid
  • WASTEGATE Solenoid
• Fuel System
  • Fuel Delivery
    • Notes
    • Fuel Pump Relay Control
  • Injector Fuel Leakage
  • Injector Delivery Volume
  • Pulsation Damper
• Idle Speed Control (ISC) System
  • Air Valve
  • ISC Valve
• Ignition System
  • Notes
  • Knock Control (Turbo Models)
• Emission Systems & Sub-Systems
• Deceleration Control System
• Exhaust Gas RECIRCULATION (EGR) System
  • System Test
  • EGR Control Valve
  • EGR Modulator Valve (Federal Non-Turbo)
  • EGR Position Sensor (Except Federal Non-Turbo)
  • EGR Solenoid (Federal Non-Turbo)
  • EGR Solenoid (Except Federal Non-Turbo)
• Fuel Evaporation
  • System Inspection
  • Evaporation Line
  • Check Valve
  • Check & Cut Valve
  • Purge Control Solenoid Valve
• Positive Crankcase Ventilation (PCV) System
  • System Inspection