Engine Controls - Theory & Operation
- Introduction
- Air Induction System
- Computerized Engine Controls
- Notes
- Engine Control Module (ECM)
- Input Devices
- Notes
- Absolute Pressure Sensor
- A/C Switch
- Battery Voltage Compensation
- Camshaft Position Sensor (Except Maxima & Sentra 1.8L)
- Camshaft Position Sensor (Maxima & Sentra 1.8L)
- Crankshaft Position (CKP) Sensor
- Engine Coolant Temperature (ECT) Sensor
- EGR Temperature Sensor
- Ignition Switch
- Intake Air Temperature Sensor
- Park/Neutral Position Switch (A/T Models)
- Knock Sensor (KS)
- Mass Airflow Sensor
- Neutral Switch (M/T Models)
- Heated Oxygen Sensor (HO2S)
- Power Steering Oil Pressure Switch
- Tank Fuel Temperature Sensor
- Throttle Position (TP) Sensor & Idle Switch
- Vehicle Speed Sensor (VSS)
- Output Signals
- Notes
- A/C Clutch
- Transmission Control Module (TCM)
- Cooling Fan Motor
- Cooling Fan Relay
- Evaporative Emission Control System
- Exhaust Gas Recirculation (EGR) Control
- Fuel Injector
- Fuel Pump Control Module (Sentra 2.0L)
- Fuel Pump Relay
- Idle Air Control (IAC) Valve
- IACV-Air Regulator
- IACV-FICD
- Idle Speed Control
- Ignition Timing Control
- Mass Airflow Sensor
- Power Transistor & Ignition Coil(s)
- Pressure Regulator Control Solenoid
- Valve Timing Control
- Fuel System
- Ignition System
- Emission Systems
- Self-Diagnostic System
- Miscellaneous Controls