kj　汽车防抱死制动系统及驱动防滑控制系统ppt课件

1、COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATI

2、ONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHA

3、NG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!1.前轮速传感器前轮速传感器2.制动压力调理器制动压力调理器 3.ABS电控单元电控单元4.ABS警告灯警告灯5.后轮速传感器后轮速传感器6.停车灯开关停车灯开关7.制动主缸制动主缸8.比例旁通阀比例旁通阀9.制动轮缸制动轮缸10.蓄电池蓄电池11.点火开关点火开关COPYRIGHT 2002, ZHAN

4、G HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGH

5、TS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING

6、 COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIG

7、HT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COL

8、LEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONG

9、WEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RES

10、ERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!诊断导线，诊断导线，K K线线1313蓄电池蓄电池+ +2525制动灯开关制动灯开关121

11、2蓄电池蓄电池- -2424左前轮转轮传感器左前轮转轮传感器1111中央线路板接头中央线路板接头2323左后轮转轮传感器左后轮转轮传感器1010电子控制单元端子电子控制单元端子2222蓄电池蓄电池+ +9 9空位空位2121蓄电池蓄电池- -8 8空位空位2020空位空位7 7空位空位1919电控单元端子电控单元端子22226 6右前轮转速传感器右前轮转速传感器1818空位空位5 5右后轮转轮传感器右后轮转轮传感器1717左前轮转轮传感器左前轮转轮传感器4 4ABSABS缺点警告灯缺点警告灯1616右前轮转轮传感器右前轮转轮传感器3 3空位空位1515左后轮转轮传感器左后轮转轮传感器2 2空位

12、空位1414右后轮转轮传感器右后轮转轮传感器1 1衔接的元件衔接的元件端子端子衔接的元件衔接的元件端子端子COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!灯亮点火开关封锁点火开关翻开制动安装警告灯功能14灯亮点火开关封锁点火开关翻开ABS缺点警告灯功能1300.5V10.014.5V点火开关封锁(不踩制动踏板)(踩

13、制动踏板)制动灯开关的功能8+1212同上点火开关接通电子控制单元供电电压8+2311同上同上电子控制单元对电磁阀的供电电压9+241010.014.5V点火开关封锁电子控制单元对液压泵的供电电压8+259同上同上左前转速传感器G47的电压信号4+118同上同上右前转速传感器G45的电压信号3+187同上同上左后转速传感器G46的电压信号2+1061901140mV的交流电压举升汽车，点火开关封锁，使右后轮以约1r/s的速度转动右后转速传感器G44的电压信号1+175同上同上左后转速传感器G46的电阻2+104同上同上右后转速传感器G44的电阻1+173同上同上左前转速传感器G47的电阻4+1

14、121.01.3 k点火开关封锁右前转速传感器G45的电阻3+181额定值测试条件附加操作测试内容V.A.G1598/21插孔测试步骤COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!先观看录像。先观看录像。COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS

15、COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG H

16、ONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS

17、RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING CO

18、MMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT

19、2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!n 踏板反响：踏板反响：COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICA

20、TIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, Z

21、HANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!汽车进厂汽车进厂讯问客户：缺点景象发生的条件、讯问客户：缺点景象发生的条件、时机；能否检修过、检修的部位时机；能否检修过、检修的部位 直观检查：驻车制动器能否完全释放；制动液位能否直观检查：驻车制动器能否完全释放；制动液位能否正常；各管路接头能否有渗漏；导线、插接器衔接能正常；各管路接头能否有渗漏；导线、插接器衔接能否可靠；熔断器能否可靠；蓄电池电压能否正常否可靠；熔断器能否可靠；蓄电池电压能否正常 读取缺点码读取缺点码 有缺点码有缺点码 无缺点码无缺点码使使AB

22、S系统任务后，先清码再读码，其系统任务后，先清码再读码，其目的是排历史缺点码。假设缺点码依然目的是排历史缺点码。假设缺点码依然存在，那么根据缺点码的提示进展检修。存在，那么根据缺点码的提示进展检修。 根据根据ABS的根本原理，结合电的根本原理，结合电路图，利用万用表、示波器等路图，利用万用表、示波器等逐一对各元件性能进展检查逐一对各元件性能进展检查COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING CO

23、MMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT

24、2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEG

25、E.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI

26、, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!Test of vehicle systems HELPInsert address wordTest of vehicle systems Q03- Brake electronics3A0 907 379 ABS ITT AE20GI VODCoding 04505 WCSCOPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!Test of vehicle systems

27、HELPSelect functionTest of vehicle systems Q02- Interrogate fault memoryX Faults recognized No Faults recognized COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!Test of vehicle systems Q05- Erase fault memoryTest of vehicle systems Fault memory is erased!COPYRIGHT

28、2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!Test of vehicle systems Q06- end outputCOPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIAONING COMMUNICATIONS COLLEGE.ALL RIGHTS RESERVED!COPYRIGHT 2002, ZHANG HONGWEI, LIA