中央门锁是指通过设在驾驶座门上的开关，可以同时控制全车车门关闭与开启的一种控制装置。
介绍汽车中央门锁系统的组成、工作原理，阐述无线编码、解码和单片机微程序控制的实现方法。
The composing and working principle of automotive central door lock system are introduced here as well as its wireless coding, decoding and the realizing way of the single-chip micro program control.
介绍捷达系列轿车的中央门锁与防盗系统的结构组成与原理，并对系统可能产生的故障以及如何诊断维修加以探讨。
The author introduces in details the circuit composition, diagnosis to fault and matching method of the key and anti-theft system on SANTANA 2000GSi.
但是，他们告诉我们，以及ecu的故障，电动车窗和中央门锁，可一定的不确定因素，所以做了彻底检查所有的电器。
But, they tell us that, as well as an ECU glitch, the electric Windows and central locking can be iffy, so do a thorough check of all the electrics.
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