Engine Controls - System/Component Tests

• Introduction
• Computerized Engine Controls
  • ECM Ground Circuit
  • Power Circuit
• Engine Sensors & Switches
  • Coolant Temperature Sensor
  • Exhaust Gas Oxygen (O2) Sensor
  • Hall Effect Sensor (Pick-Up)
  • Manifold Absolute Pressure (Map) Sensor
  • Manifold Air Temperature (Mat) Sensor (2.0L)
  • Park/Neutral (P/N) Switch
  • Throttle Position Sensor (TPS)
  • Shift Light (Manual Transmissions)
  • Vehicle Speed Sensor (VSS)
• Relays, Solenoids & Modules
  • Relays
    • A/C Clutch Control & Relays
    • Cooling Fan Relays
  • Solenoids
    • Torque Converter Clutch (TCC) Solenoid
  • Modules
    • Ignition Module
• Fuel System
  • Notes
  • Fuel Delivery
  • Fuel Injector Control
    • Fuel Injector Solenoid
• Idle Control System
  • Engine Controls - System/Component Tests
    • Idle Air Control Valve (IACV)
• Ignition System
  • Notes
  • Ignition Coil Testing
• Timing Control Systems
  • Electronic Spark Timing (Est) Function
• Emission Systems & Sub-Systems
  • Evaporative Emission Control System (EECS)
    • Testing Diaphragm-Operated Purge Valve
  • Exhaust Gas RECIRCULATION (EGR)
    • EGR Valve
  • PCV System
    • 1.6L
    • 2.0L
  • Thermostatic Air Cleaner (THERMAC)
    • Fault Diagnosis (1.6L)
    • Testing
• Miscellaneous Controls
  • Notes
  • A/C Clutch
    • A/C Clutch Control & Relays
  • Cooling Fan
    • Cooling Fan Relays
  • Transmission
    • Park/Neutral (P/N) Switch
    • Torque Converter Clutch (TCC) Solenoid
    • Shift Light (Manual Transmissions)