汽车知识

您现在的位置:驾驶员试题网 >> 汽车知识 >> 汽车英语 >> Resistance Key

Resistance Key

    Modern theft deterrent systems often uses a resistance key,which is an ignition keywith a small electrical resistor mounted on its side. Several key resistance values areavailable. The resistor has small electrical connections on the sides. The key's metal teethand the built-in resistor must match the vehicle to break security.

    The computer reads the resistance of the key to make sure it is not an unauthorizedduplicate of -only the metal teeth of the key.  If the key resistance matches the oneprogrammed into the control module, the vehicle starts normally.

汽车英语 相关文章
汽车标志
驾驶员试题网
  • 科目一考试
  • 科目二考试
  • 科目三考试
  • 科目四考试
  • 关于我们 | 网站导航 | 地图文件 | 友情链接 | 联系我们

    驾驶员试题网:国内领先的学车类网站,专注于驾驶员理论考试,超越驾驶员考试!Beyond DriverExam

    Copyright © 2007-2019 WWW.JSYST.CN