System /Component Tests

• Introduction
• Air Induction Systems
  • Intake Air Control Valve (IACV) System
    • 3.0L
• Engine Sensors & Switches
  • Airflow Meter (Except 2.2L)
  • Air Temperature Sensor (2.2L)
  • Cold Start Injector Time Switch (3.0L)
  • Coolant Temperature Sensor
  • EGR Gas Temperature Sensor (CALIF. Only)
  • Knock Sensor
  • Manifold Absolute Pressure Sensor
  • Neutral/Start Switch
  • Oxygen Sensor Feedback Voltage Test
  • Sub-Oxygen Sensor
  • Oxygen Sensor Or Sub-Oxygen Sensor Heater
  • Throttle Position Sensor
  • Vacuum Sensor (2.2L)
  • Vehicle Speed Sensor
• Relays
  • Circuit Opening Relay
  • EFI Main Relay
• Fuel System
  • Fuel Control
    • Notes
    • Fuel Injectors
    • Fuel Pressure Control System (3.0L)
    • Fuel Cut System
    • Cold Start Injector (3.0L)
    • Cold Start Injector Time Switch
• Idle Control System
  • Auxiliary Air Valve System
  • Idle Speed Control System
    • 2.2L
    • 3.0L
• Ignition System
  • Notes
  • Pick-Up Coils
  • Timing Control Systems
    • Knock Sensor
• Emission Systems & Sub-Systems
  • Exhaust Gas RECIRCULATION (EGR)
    • Notes
    • EGR System Test (2.2L)
    • EGR System Test (3.0L)
    • EGR Vacuum Modulator
    • Vacuum Switching Valve (VSV) (2.2L)
  • 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
    • Fixed Orifice
    • PCV Valve
• Throttle Controls
  • Dashpot Control System
  • Throttle Valve Opener (3.0L)
  • Throttle Valve Opener (2.2L)