Engine Controls - System/Component Tests

• Introduction
• Computerized Engine Controls
  • Powertrain Control Module (Pcm)
• Sensors & Switches
  • BRAKELIGHT Switch
  • Camshaft Position Sensor
    • Notes
    • 1.6L
    • 1.8L
  • Chassis Acceleration Sensor
  • Crankshaft Position Sensor
  • EGR Boost Sensor
    • 1.8L
  • EGR Position Sensor
  • EGR Pressure Sensor
  • Engine Coolant Temperature (ECT) Sensor
  • Intake Air Temperature (IAT) Sensor
  • Mass Airflow (MAF) Sensor
  • Pedal Position Switch
  • Neutral Position Switch (NPS)
    • 1.6L & 1.8L
  • Heated Oxygen Sensor (Ho2S)
  • Power Steering Pressure Switch (PSPS)
    • 1.6L & 1.8L
  • Throttle Position (TP) Sensor
  • Throttle Closed Position Switch
  • Transmission Range Sensor
  • Vehicle Speed Sensor (VSS)
    • 1.6L & 1.8L
• Relays & Solenoids
  • Relays
    • Notes
    • Main Relay
    • Fuel Pump Relay
  • Solenoids
    • EGR Solenoid Valve
    • Fuel Injectors
    • Fuel Injector Resistance
    • Pressure Regulator Control Solenoid
    • Purge Control Solenoid Valve
• Fuel System
  • Fuel Delivery
    • Notes
    • Fuel Pump Relay
    • Pressure Regulator Control Solenoid
  • Fuel Control
    • Fuel Injectors
    • Injector Fuel Leakage (1.6)
• Idle Control System
  • Idle Air Control (IAC) Valve
• Ignition System
• Emission Systems & Sub-Systems
  • Exhaust Gas RECIRCULATION (EGR)
    • EGR Valve
    • EGR Control Solenoid
  • Fuel Evaporation
    • System Inspection
    • Charcoal Canister
    • 2-Way Check Valve (1.6L)
    • 2-Way Check Valve 1.8L
    • Purge Control Solenoid Valve
    • Rollover Valve
    • Separator
  • Positive Crankcase Ventilation (PCV)
    • System Inspection