Engine Controls - Theory & Operation
- Introduction
- Computerized Engine Controls
- Notes
- Engine Control Module (ECM)
- Input Devices
- Output Signals
- Notes
- A/C Vacuum Switching Valve (VSV)
- Circuit Opening Relay
- Distributor Ignitor
- ECM Main Relay
- EFI F-HTR Relay
- EGR Vacuum Switching Valve
- EVAP Canister Purge Control Solenoid
- FI Main Relay
- Fuel-Cut System
- Fuel Injector
- Fuel Pump Relay
- Idle Air Control (IAC) Valve
- Main Relay
- Malfunction Indicator Light
- Shift Indicator Light
- Throttle Opener Solenoid Vacuum Valve
- Throttle Position Sensor Output Signal
- Transmission Torque Converter Clutch Relay
- Transmission Torque Converter Clutch Solenoid
- Fuel System
- Ignition System
- Emission Systems
- Self-Diagnostic System
- Miscellaneous Controls