Engine Controls - System & Component Testing

• Introduction
• Component Locations
• Air Induction Systems
  • Electronic Throttle Control
  • Idle Control System
    • All Models
  • Intake Manifold Change-Over Valve
  • Throttle Valve Control Module
  • Turbocharger
  • Recirculating Valve For Turbocharger
  • WASTEGATE Bypass Regulator Valve
• Computerized Engine Controls
  • Data Transfer Between Engine Control Module & Can-Bus Capable Control Modules
  • Engine Control Module Power Supply
  • Engine Control Module Power Supply Relay
• Sensors & Switches
  • Heated Oxygen Sensors
    • Notes
    • Bank 1 Heated Oxygen Sensor 1
    • Bank 1 Heated Oxygen Sensor 2
    • Bank 2 Heated Oxygen Sensor 1
    • Bank 2 Heated Oxygen Sensor 2
  • Engine Coolant Temperature Sensor
  • Engine Speed Sensor
  • Intake Air Temperature Sensor
  • Knock Sensor
  • Mass Air Flow Sensor
  • Throttle Position Sensor
  • Vehicle Speed Sensor
• Modules, Motors, Relays & Solenoids
  • Fuel Pump Relay
  • Secondary Air Injection Pump Relay
• Fuel Systems
  • Notes
  • Fuel Injector Test
    • Fuel Injector Electrical Testing
    • Fuel Injector Leak Test
    • Fuel Injector Resistance Test
    • Fuel Injector Quantity Test
  • Fuel Pressure Test
• Ignition Systems
  • Spark Test
  • Ignition Coil(S)
• Emission Systems & Sub-Systems
  • Secondary Air Injection System
  • Fuel Evaporative System
  • EVAP Leak Detection System
  • Crankcase Ventilation
• Throttle Controls
• Variable Valve Timing System
  • Camshaft Position Sensor
• Misfire Recognition
  • 1.8L Turbo
  • 2.7L Turbo
  • 3.0L
  • 4.2L