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汽车上除了极少数重要的电气插接件采用金触点,其余大部分接头都采用铜一锌合金,在正常情况下,它的可靠性是有保障的,但如果车子长期在高温、高湿、颠簸的环境下运行,这些接头就有可能产生松动、锈蚀、接触不良等故障,而一些稀奇古怪的电气故障也大多由此而产生。因此,在例行保养时,应着重检查车上的电脑、传感器、喷油嘴等部件的接头。
In addition to the car a handful of important electrical connectors with gold contacts, most of the rest of the joints are used a copper-zinc alloy, under normal circumstances, its reliability is guaranteed, but if the car long-term high temperature and high humidity , Bumpy environment, these joints may have loose, rust, poor contact and other failures, and some bizarre electrical failures are mostly caused by this. Therefore, in routine maintenance, should focus on checking the car’s computers, sensors, fuel injectors and other components of the connector.