Output Signals - Electronic Fuel Injection

The ECU processes information from the input sensors and sends appropriate voltage control signals to the following engine controls:

• A/C Cut-Out System (2.6L Only - Idle Speed)
• Airflow Sensor Self-Cleaning (2.6L Only - Hot-Wire Input Device)
• By-Pass Air Control (BAC) Valve (Idle Speed)
• "CHECK ENGINE" Light (Self-Diagnostics)
• EGR Solenoid (Emission)
• Fuel Injectors (Fuel Supply)
• Fuel Pump Relay (Fuel Delivery)
• Idle Speed Control Valve (Idle Speed)
• Ignitor (Ignition)
• Knock Control Unit (Turbo Only - Ignition)
• Pressure Regulator Control Solenoid (Fuel Supply)
• Purge Control Solenoid (Emission)
• Voltage Reference (Pin Voltage)