内容发布更新时间 : 2024/12/24 2:21:21星期一 下面是文章的全部内容请认真阅读。

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目 录

第一章 概述 ··············································································································· 1

1.1传统点火系的缺陷 ··················································································· 1 1.2发动机对电子点火系统的要求 ···························································· 1 1.3电子点火系统的基本组成和类型 ························································ 1 1.4.电子点火系统的工作原理 ······································································ 3 1.5电子点火系的工作特性 ·········································································· 4 第二章 电子点火系统的故障诊断 ······································································ 5

2.1电子点火系的常见故障及检查方法 ··················································· 5 2.2电子点火系的故障诊断 ·········································································· 8 2.3点火正时的检测与调整 ·········································································· 11 第三章 电子点火系统故障诊断与维修实例 ···················································· 13

3.1丰田轿车(采用无触点式点火系统)点火系统检查 ···························· 13 3.2红旗轿车点火线圈和点火器的检测 ····················································· 13 总结 ······························································································································· 15 致谢 ······························································································································· 16 参考文献 ····················································································································· 17

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摘 要

现代汽车电子控制技术是汽车技术和电子技术的相结合，是现代工业发展与高新技术发展的产物，汽车电子化程度的高低从某种程度上反映了汽车水平的高低。目前，电子技术的应用已经深入到汽车的所有系统，使汽车的技术性能、经济性和舒适性都有了很大提高，而电子点火系统的应用能更好的提高汽车的动力性、燃油经济性、降低废气排放。本文介绍了现代电子点火系统的优点、分类、构造，系统分析了电子点火系统的常见故障，并结合实际分析了典型故障产生的原因，并给出了具体的故障排除方法。

关键词：电子点火系统； 故障分析； 排除

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Abstract

the modern automobile electronic control technology is the automobile technology and the electronic technology unifies, was the modern industry development and the high technology and new technology development product, the automobile computerization degree height has reflected the automobile level height from some kind of degree. At present, electronic technology's application already penetrated into automobile's all systems, caused automobile's

technical

performance,

the

efficiency

and

comfortableness had the very big enhancement, but the electron ignition system's application could better enhance automobile's power, the fuel oil efficiency, to reduce the exhaust gas discharge. This article introduced the modern electron ignition system's merit, the classification, the structure, the system analysis electron ignition system's common breakdown, and unified has analyzed the reason which actually the typical breakdown produced, and has given the concrete trouble shooting method.

key word: Electron ignition system; Magnetic induction type; Fault analysis; Trouble shooting

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