Section 22 (Engine Controls - System/Component Tests - 3.8L)

• Introduction
• Computerized Engine Controls
  • Powertrain Control Module (Pcm)
• Engine Sensors & Switches
  • Sensors
    • A/C Pressure Sensor
    • Camshaft Position Sensor
    • Crankshaft Position Sensor
    • Downstream Oxygen Sensor
    • Engine Coolant Temperature Sensor
    • Input Speed Sensor (4-Speed A/T Models)
    • Knock Sensor
    • MAP Sensor
    • Output Speed Sensor (4-Speed A/T Models)
    • Throttle Position Sensor
    • Transmission Range Sensor (Late 4-Speed A/T Models)
    • Upstream Oxygen Sensor
    • Vehicle Speed Sensor (3-Speed A/T Models)
  • Switches
    • A/C Switch
    • Brake Switch
    • Park/Neutral Switch (A/T Models)
    • Transmission Range Switch (Early 4-Speed A/T Models)
• Motors, Relay & Solenoids
  • Motors
    • Idle Air Control Motor
  • Relays
    • A/C Relay
    • Auto Shutdown (ASD) Relay & Fuel Pump Relay
  • Solenoids
    • EGR Solenoid
    • EVAP Purge Solenoid
    • Torque Converter Clutch Solenoid (3-Speed A/T Models)
• Fuel System
  • Fuel Delivery
    • Notes
    • Fuel Pressure Regulator
  • Fuel Control
    • Fuel Injector
• Idle Control System
  • Engine Controls - System/Component Tests - 3.8L
    • Idle Air Control Motor
• Ignition System
• Emission Systems & Sub-Systems
  • Exhaust Gas RECIRCULATION (EGR)
    • EGR System
    • EGR Valve Gas Flow
    • EGR Solenoid
  • Fuel Evaporation
    • EVAP Canister
    • EVAP Purge Solenoid
    • Leak Detection Pump
  • Positive Crankcase Ventilation (PCV)
    • PCV Valve
• Miscellaneous Controls
  • Notes
  • A/C Clutch
    • A/C Relay
  • Transaxle
    • Torque Converter Clutch Solenoid (3-Speed A/T Models)