Engine Controls - System/Component Tests

• Introduction
• Engine Sensors & Switches
  • Notes
  • Engine Controls - System/Component Tests
    • Air Temperature Sensor
    • Cold Start Injector Time Switch
    • Coolant Temperature Sensor (CTS)
    • EGR Gas Temperature Sensor (Calif. Only)
    • Manifold Absolute Pressure (MAP) Sensor
    • Neutral/Start Switch
    • Oxygen Sensor Feedback Voltage Test
    • Pick-Up Coils
    • Throttle Position Sensor (TPS)
    • Vacuum Sensor
    • Vehicle Speed Sensor
• Relays
  • Circuit Opening Relay
  • EFI Main Relay
  • Fuel Pump Relay
• Fuel System
  • Fuel Control
    • Fuel Injectors
    • Fuel Cut System
    • Cold Start Injector
    • Cold Start Injector Time Switch
• Idle Control System
  • Auxiliary Air Valve System
  • Idle Speed Control (ISC) System
• Ignition System
  • Notes
  • Timing Control Systems
    • Knock Sensor
• Emission Systems & Sub-Systems
  • Exhaust Gas RECIRCULATION (EGR)
    • System Test
    • EGR Vacuum Modulator
    • Vacuum Switching Valve (VSV)
  • Fuel Evaporation
    • Notes
    • Fuel Odor Or Gas Leaks
    • Fuel Tank Or Expansion Tank Deformed
    • Rough Engine Operation
    • Bimetallic Vacuum Switching Valve (BVSV)
    • Charcoal Canister
    • Maintenance
  • Positive Crankcase Ventilation (PCV)
    • Fixed Orifice
    • PCV Valve
• Throttle Controls
  • Engine Controls - System/Component Tests
    • Dashpot Control System