Output Signals
The ECU processes information from the input sensors and sends appropriate voltage control signals to the following engine controls:
- Accelerated Warm-Up System (AWS) Solenoid (Idle Speed)
- Air Control Valve (Emission)
- Air Supply Valve Solenoid (Turbo Only - Idle Speed)
- By-Pass Air Control (BAC) Valve Solenoid (Idle Speed)
- "Check Engine" Light (Self-Diagnostics)
- Coil With Ignitor Assemblies (Ignition)
- Fuel Injectors (Fuel)
- Knock Control Unit (Turbo Only - Ignition)
- Pressure Regulator Control Solenoid (Fuel)
- Secondary Air Injection System Solenoids (Emission)
- Turbo Boost Pressure Duty Solenoid (Air Induction)
- Variable Dynamic Effect Intake (VDI) Solenoid (Air Induction)
- 6-Port Induction (6PI) Solenoid (Air Induction)