Abstract: The function of the wheel speed sensor is to transform the wheel speed into the alternative voltage signal and send it to the electronic control unit (ECU) which will send ont relevant instructions according to the signal.

• 文摘:车轮速度传感器的作用是将车轮的转速转变为交变的电压信号，输送给电子控制系统(ECU)，并发出相应的指令。