Engine Controls - Theory & Operation
- Introduction
- Computerized Engine Controls
- Powertrain Control Module (Pcm)
- Input Devices
- Notes
- A/C Compressor Clutch Signal
- Air Intake Temperature (AIT) Sensor
- Barometric Pressure (BARO) Sensor
- Brake On-Off (BOO) Switch
- Clutch Engage Switch
- Coolant Temperature Sensor
- Crankshaft Position (CKP) Sensor
- EGR Valve Position (EVP) Sensor
- Engine Coolant Temperature (ECT) Sensor
- EGR Temperature (EGRT) Sensor (Calif. Only)
- Heated Oxygen Sensor (HO2S)
- Idle (IDL) Switch
- Knock Sensor (KS)
- Manifold Absolute Pressure (MAP) Sensor
- Mass Airflow (MAF) Sensor
- Park/Neutral Position (PNP) Switch
- Neutral Safety Switch (NSS)
- Power Steering Pressure (PSP) Switch
- Self-Test Output/Self-Test Input (STO/STI) Connectors
- Throttle Position (TP) Sensor
- Vehicle Speed Sensor (VSS)
- Output Signals
- Fuel Systems
- Ignition Systems
- Emission Systems
- Self-Diagnostic System
- Miscellaneous Controls