Where is the idle speed regulating valve?

The idle speed control valve is installed on the side vent hole of the throttle valve and controlled by the idle speed controller according to the ignition signal. When the engine speed is lower than 750 rpm, the idle speed control valve will act in time to increase the engine speed. When the engine speed exceeds 1050 rpm, it will stop. When an automobile is equipped with an air conditioning system, this control valve is called an idle acceleration valve, which generates engine load through the action of an air compressor, making the engine run at idle speed, and the idle control valve will work, making each type of idle valve in a different position. Its * * * similarity is that the intake pipe is close to the transportation side throttle: 1. Idle speed regulating valve is installed on the side vent hole of throttle valve. According to the ignition signal, when the engine speed is lower than 750 rpm; 2. Make the idle speed regulating valve immediately respond to increase the engine speed, and stop responding when the engine speed exceeds 1050 rpm; 3. For vehicles equipped with air conditioning system, the regulating valve is also called idle acceleration valve. After the air conditioning compressor responds, it will cause engine load, and the idle speed regulating valve will respond accordingly to maintain the stability of idle speed.