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桑塔纳轿车的点火系统采用的是霍尔式电子点火装置。当发动机不能起动,怀疑是点火系统故障时,可拔出分电器盖中央高压线,使其端头距缸体5～7mm试火。如火花弱或无火,说明点火系统有问题,应进行下列检查。 1.检查霍尔发生器 拆下开关放大器接线盒上的橡皮套,用电压表测接线柱3和6之间的电压。方法是:接通点火开关,当分电器触发叶轮的叶片位于永久磁铁与霍尔元件之间的空气隙时(此时不产生霍尔电压),霍尔发生器有9V左右的输出电压。转动发动机,当叶片离开空气隙时,应产生0.4～0.5V的霍尔电压(此时霍尔发生器无输出
Santana sedan ignition system uses a Hall-type electronic ignition device. When the engine can not start, suspected ignition system failure, the center line can be pulled out of the distributor of high voltage, so that the end of the cylinder block 5 ~ 7mm test fire. If the spark is weak or no fire, indicating a problem with the ignition system, the following checks should be carried out. 1. CHECK HALL GENERATOR Remove the rubber boot on the junction box of the switching amplifier and use a voltmeter to measure the voltage between terminals 3 and 6. The method is: turn on the ignition switch, when the distributor trigger impeller blades located in the air gap between the permanent magnet and the Hall element (at this time does not produce Hall voltage), the Hall generator has about 9V output voltage. Turn the engine, when the leaves leave the air gap, should produce a Hall voltage of 0.4 ~ 0.5V (at this time Hall generator no output