Engine Controls - Theory & Operation
- Introduction
- Computerized Engine Controls
- Notes
- Powertrain Control Module
- Pcm Components
- Pcm Voltage (Rodeo Sport 2.2L)
- Electronic Throttle Controls
- Input Devices
- Notes
- 58X Reference PCM Input (Axiom & Rodeo 3.2L)
- 58X Reference PCM Input (Rodeo 2.2L & Rodeo Sport 2.2L)
- A/C Request - A/C On
- Battery Voltage
- Camshaft Position Sensor
- Catalyst Monitor Heated Oxygen Sensors (Axiom & Rodeo 3.2L)
- Catalyst Monitor Heated Oxygen Sensor - Post Catalyst (Rodeo 2.2L & Rodeo Sport 2.2L)
- Crankshaft Position Sensor (Ascender)
- Crankshaft Position Sensor (Axiom)
- EGR Pintle Position Sensor
- Engine Coolant Temperature Sensor
- Fuel Control Heated Oxygen Sensors (Axiom & Rodeo 3.2L)
- Fuel Control Heated Oxygen Sensor - Pre Catalyst (Rodeo 2.2L & Rodeo Sport 2.2L)
- Fuel Cutoff Mode
- Fuel Level Sensor
- Fuel Vapor Pressure Sensor
- Intake Air Temperature Sensor (Axiom & Rodeo 3.2L)
- Intake Air Temperature Sensor (Rodeo 2.2L & Rodeo Sport 2.2L)
- Knock Sensor
- Manifold Absolute Pressure Sensor (Axiom & Rodeo 3.2L)
- Manifold Absolute Pressure Sensor (Rodeo 2.2L & Rodeo Sport 2.2L)
- Mass Airflow Sensor
- Park/Neutral Switch - A/T (Mode Switch) & Inhibitor Switch - M/T
- Power Steering Pressure Switch
- Throttle Position Sensor
- Transmission Fluid Temperature Sensor
- Transmission Range Switch (Mode Switch)
- Vehicle Speed Sensor
- Output Signals
- Notes
- Battery Saver Mode
- CHECK ENGINE Light or Malfunction Indicator Light
- Cooling Fan Relays
- Distributorless Ignition System
- Evaporative Canister Purge Control
- Exhaust Gas Recirculation Valve
- Electronic Spark Advance
- Electronic Spark Timing
- Fuel Disable Mode - Engine Speed
- Deceleration Mode
- Clear Flood Mode
- Acceleration Mode
- Fuel Injectors
- Fuel Pressure Regulator
- Fuel Pump
- Fuel Pump Relay
- Idle Air Control Valve
- Reduced Engine Power Mode
- Fuel System
- Ignition System
- DISTRIBUTORLESS Ignition System
- Notes
- Camshaft Position Sensor
- Crankshaft Position Sensor
- Ignition Timing Control Systems
- Ignition Coils (Ascender)
- Ignition Coils (Axiom & Rodeo 3.2L)
- Ignition Coils (Rodeo 2.2L & Rodeo Sport 2.2L)
- Ignition Control
- Ignition Control (Rodeo 2.2L & Rodeo Sport 2.2L)
- Ignition Control PCM Output
- Ignition Control Module (Rodeo 2.2L & Rodeo Sport 2.2L)
- Pcm
- Spark Plug
- DISTRIBUTORLESS Ignition System
- Emission Systems & Sub-Systems
- Notes
- Evaporative Emission System
- Notes
- Canister Vent Restriction Test
- Check Gas Cap Message
- Enhanced Evaporation Emission Control System
- Electrical Components
- EVAP Canister
- EVAP Purge Solenoid
- EVAP Service Port (Ascender)
- EVAP Vent Solenoid
- Fuel Evaporation Emission Control System
- Fuel Tank Pressure Sensor
- Large Leak Test
- Non-Electrical Components
- Purge Solenoid Leak Test
- Small Leak Test
- System Fault Detection
- On Board Vapor Recovery (ORVR) System
- Exhaust Gas RECIRCULATION System
- Positive Crankcase Ventilation System
- Self-Diagnostic System
- Miscellaneous