尼桑Q45型轿车定速控制系统的检修

在电控轿车上均装有定速控制系统，该系统可使汽车自动保持在一个设定的车速下稳速行驶。定速控制系统主要由定速控制开关、定速控制模块、车速传感器、指示灯和控制装置伺服机构等组成。介绍了该系统故障的检修和调整。

There is always mounted a definite speeol control system on an electronically controlled car, which can make thecar to drive at a setting definite stable speed automatically. The definite speed control system is mainly composed of definite speedcontrol switch, definite speed control module, vehicle speed sensor, indicating light and servo mechanism of control installationetc. The trouble remedy and regulation of the system are presented.