Engine Controls - Theory & Operation
- Model Identification
- Introduction
- Air Induction System
- Computerized Engine Controls (Gasoline Engines)
- Notes
- Powertrain Control Module & Vehicle Control Module
- Input Devices
- Notes
- A/C On (A/C Request) Signal
- Battery Voltage
- Brake Switch Feedback
- Camshaft Position Sensor (Except 3.4L)
- Camshaft Position Sensor (3.4L)
- Cranking Signal
- Crankshaft Position Sensor
- Digital Ratio Adapter Controller
- Engine Coolant Temperature Sensor
- Exhaust Gas Recirculation Pintle Position Sensor
- Fuel Pump Feedback
- Gear Switches
- Intake Air Temperature Sensor
- Knock Sensor
- Manifold Absolute Pressure Sensor
- Oxygen Sensor
- Park/Neutral Position Switch
- Transmission Fluid Pressure Switch
- Throttle Position Sensor
- Transmission Fluid Temperature Sensor
- Vehicle Speed Sensor
- Output Signals
- Notes
- A/C Clutch Relay
- Cruise Control Stepper Motor
- Malfunction Indicator Light (MIL)
- EGR System
- Electronic Ignition (EI)
- Fuel Injectors
- Fuel Pump & Fuel Pump Relay
- Idle Air Control (IAC) Valve
- Self-Diagnostics
- Serial Data
- Shift Solenoids (Electronic Transmission)
- Torque Converter Clutch (TCC)
- Transmission Shift Light (Manual Transmission)
- Computerized Engine Controls (Diesel Engines)
- Notes
- Powertrain Control Module
- Input Devices
- Notes
- Accelerator Pedal Position Sensor
- Barometric Absolute Pressure Sensor
- Boost Sensor
- Crankshaft Position Sensor
- Engine Coolant Temperature Sensor
- Fuel Temperature Sensor
- Injection Pump Cam Signal
- Intake Air Temperature (IAT) Sensor
- Manifold Absolute Pressure Sensor
- Transmission Fluid Temperature Sensor
- Vehicle Speed Sensor
- Output Signals
- Fuel System (Gasoline Engines)
- Fuel System (Diesel Engines)
- Ignition System (Gasoline Engines)
- Emission Systems (Gasoline Engines)
- Emission Systems (Diesel Engines)
- Self-Diagnostic System
- Miscellaneous Pcm/VCM Controls