Output Signals
NOTE:
Each vehicle may be equipped with different combinations of computer controlled components. The following listed components may NOT be used on all models. For theory and operation on each output component, refer to the system indicated in brackets, to the right of each component.
The ECU processes information from the input sensors and sends appropriate voltage control signals to the following engine controls:
- Air Conditioner Relay (Idle Speed Control)
- Electric Choke Relay (Choke Override Control)
- Feedback Solenoid Valve (Air/Fuel Ratio Control)
- Secondary Air Control Solenoid Valve (Emission)
- Slow-Cut Solenoid Valve (Air/Fuel Ratio Control)
- Throttle Opener Control Valve (Idle Speed)