Engine Controls - System/Component Tests

• Introduction
  • Notes
  • Terminology
• Air Induction Systems
  • Secondary Air Control
• Computerized Engine Controls
  • Electronic Control Module (ECM)
    • Ground Circuit Checks
    • Power Circuit Checks
• Engine Sensors & Switches
  • Coolant Temperature Sensor
  • EGR Temperature Sensor
  • Intake Air Temperature (IAT) Sensor
  • Manifold Absolute Pressure (Map) Sensor
  • Park/Neutral Position Switch
  • Power Steering Pressure Switch
  • Throttle Position (TP) Sensor
  • Vehicle Speed Sensor
• Relays
  • EFI Main Relay
  • Fuel Pump Relay
• Fuel System
  • Fuel Delivery
  • Fuel Control
    • Fuel Injector
    • Oxygen Sensor Heater (Storm GSi)
• Idle Control System
  • Idle Air Control (IAC) Valve
• Ignition System
  • Notes
  • Timing Control Systems
    • Electronic Ignition Timing Advance
• Emission Systems & Sub-Systems
  • Exhaust Gas RECIRCULATION
    • EGR Temperature Sensor (Storm Calif.)
    • EGR System Check
    • EGR Vacuum Supply
    • EGR Modulator
    • EGR Vacuum Switching Valve (SV)
  • Fuel Evaporation
    • Fuel Evaporation Canister
    • PCV Valve
• Miscellaneous Controls
  • Notes
  • A/C Clutch System Controls
    • Notes
    • A/C Clutch System Functional Check
  • Transmission Controls
    • Shift Indicator Light (Storm M/T)
• Diagnostic Charts
  • Chart C-2C Idle Air Control (IAC) System Check
    • Notes
    • Diagnostic Aids
  • Chart C-4C, Distributor Ignition (Di) System Check (Remote Coil)
    • Notes
    • Diagnostic Aids