| 全新途观左前门玻璃偶发性自动下降故障分析及检修 |
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| 引用本文： | 刘明.全新途观左前门玻璃偶发性自动下降故障分析及检修[J].时代汽车,2022(2). |
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| 作者姓名： | 刘明 |
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| 作者单位： | 广东省交通城建技师学院 |
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| 摘 要： | 本论文介绍了一辆2015年7月生产的上汽大众全新途观汽车车窗升降系统故障,因驾驶员车门控制单元损坏造成车辆左前门车窗出现偶发性自动下降的故障现象。通过查看电路图及维修手册对舒适/便携系统电路图进行分析,车窗升降系统工作原理及检查线路端子、开关最终将故障点锁定在驾驶员车门控制单元,处理更换新的控制单元后故障排除。
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| 关 键 词： | 车门控制单元 舒适 /便利功能系统 中央控制单元 车窗玻璃升降器 车窗升降开关 |
Analysis and Maintenance of the Accidental Automatic Drop of the Left Front Door Glass of the New Tiguan |
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| Authors: | Liu Ming |
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| Abstract: | This paper introduces a failure of the window lifter system of a new SAIC Volkswagen Tiguan car produced in July 2015.Due to the damage of the driver's door control unit,the left front door window of the vehicle has an occasional automatic drop failure phenomenon.The article analyzes the circuit diagram of the comfort/portable system by checking the circuit diagram and maintenance manual.The working principle of the window lift system and checking the circuit terminals and switches will fi nally lock the fault point in the driver's door control unit,and after dealing with the troubleshooting after replacing the new control unit,the failure will be solved. |
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| Keywords: | door control unit comfort/convenience function system central control unit window lifter window lifter switch |
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