Engine Controls - Theory & Operation
- Introduction
- Air Induction System
- Computerized Engine Controls
- Notes
- Engine Control Module (ECM)
- Input Devices
- Notes
- A/C Switch
- A/C Thermo Control Amplifier
- Air Temperature Sensor
- Battery Voltage Compensation
- Crankshaft Position (CKP) Sensor
- Engine Coolant Temperature (ECT) Sensor
- EGR Temperature Sensor (California Models)
- Fuel Temperature Sensor
- Ignition Switch
- Inhibitor Switch (A/T Models)
- Knock Sensor (KS)
- Mass Airflow Sensor
- Neutral Switch (M/T Models)
- Oxygen Sensor
- Power Steering Oil Pressure Switch
- Throttle Position (TP) Sensor & Idle Switch
- Vehicle Speed Sensor (VSS)
- Output Signals
- Notes
- A/C Clutch
- Air-Cut Valve
- Air Injection Valve (AIV) Control
- Air Regulator
- Mass Airflow Sensor Self-Cleaning
- Automatic Transmission/Transaxle Control Unit (ATCU)
- Auxiliary Air Control (AAC) Valve
- Canister Purge Control
- Cooling Fan Motor
- Cooling Fan Relay
- Exhaust Gas Recirculation (EGR) Control
- Fast Idle Control Device (FICD) Solenoid
- Fuel Injector
- Fuel Pump Relay
- Idle Speed Control
- Ignition Timing Control
- Power Transistor & Ignition Coil(s)
- Pressure Regulator Control Solenoid
- Valve Timing Control
- Fuel System
- Ignition System
- Emission Systems
- Self-Diagnostic System
- Miscellaneous Controls
- Wiring Diagrams