Engine Controls - System/Component Tests

• Introduction
• Air Induction Systems
  • Turbochargers
    • Wastegate Actuator
• Computerized Engine Controls
  • Electronic Control Assembly (ECA)
    • Ground Circuits
    • Power Circuits
• Engine Sensors & Switches
  • Notes
  • Barometric Pressure Sensor (1.3L)
  • Barometric Pressure (BP) Sensor (1.6L)
  • Brake On-Off (Boo) Switch
  • Clutch Engage Switch (CES)
  • Crankshaft Position Sensor (Cps) (1.3L)
  • Cylinder Identification (CID) Sensor (1.6L)
  • Engine Coolant Temperature (ECT) Sensor
  • Exhaust Gas Oxygen (Ego) Sensor
  • Idle Switch (1.6L)
  • Knock Sensor (1.6L Turbo)
  • Neutral Gear Switch (M/T)
  • Power Steering Pressure Switch
  • Throttle Position Sensor (1.6L)
  • Throttle Position Switch (1.3L)
  • Vane Airflow (VAF) Meter
  • Vane Air Temperature (Vat) Sensor
  • Wide Open Throttle Switch (1.3L)
• Modules, Relays & Solenoids
  • Modules
    • Ignition Module
  • Relays
    • A/C Clutch Relay
    • Cooling Fan Relay
  • Solenoids
    • Canister Purge Solenoid
    • Fuel Pressure Regulator Control Solenoid
    • Idle Speed Control (ISC) Solenoid
• Fuel System
  • Notes
  • Fuel Delivery
    • Fuel Pressure Regulator
    • Fuel Pressure Regulator Control Solenoid (1.6L)
  • Fuel Control
    • Fuel Injectors
  • Idle Control System
    • Idle Speed Control By-pass Air (ISC-BPA) Valve
• Ignition System
  • Notes
  • Pick-Up Coil
  • Timing Control Systems
    • Advance Components (1.3L)
    • Advance Components (1.6L Non-Turbo)
    • Retard Components (1.6L Turbo)
• Emission Systems & Sub-Systems
  • Fuel Evaporation
    • Canister Purge Solenoid
    • Carbon Canister
  • Positive Crankcase Ventilation (PCV)
  • Throttle Controls
    • Dashpot
• Miscellaneous Controls
  • Notes
  • A/C Clutch
    • A/C Clutch Relay
  • Cooling Fan
    • Cooling Fan
    • Cooling Fan Control Relay