2009 年科鲁兹车门未关指示灯不亮经典故障案例
<p style="box-sizing: border-box; margin: 3.4pt 2.3pt 0pt; font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; line-height: 1.31; color: rgb(0, 0, 0); text-indent: -1pt; outline: 0px !important;"><span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">故障现象：</span><span style="box-sizing: border-box; outline: 0px !important; font-weight: 700;"><span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">2009</span></span> <span style="box-sizing: border-box; outline: 0px !important; font-weight: 700;"><span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">年科鲁兹</span></span><span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">踩刹车时前面行车灯点亮，</span><span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">左前门未关时车内顶灯不亮，仪表车</span> <span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">门未关指示灯不点亮，其他车门可以点亮。</span></p><p style="box-sizing: border-box; margin-bottom: 20px; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; outline: 0px !important;"></p><p style="box-sizing: border-box; margin-top: 4.4pt; margin-bottom: 0pt; font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; line-height: 28.54; color: rgb(0, 0, 0); text-indent: 0.7pt; outline: 0px !important;"><span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;"><img alt="图片-2009 年科鲁兹车门未关指示灯不亮经典故障案例-蛙趣网" fetchpriority="high" decoding="async" width="557" height="381" class="wp-image-818 size-full" src="https://wapq.cn/wp-content/uploads/2025/03/20250305233724396-20250305233724506-IM-2-381h.jpeg" imgbox-index="0" style="box-sizing: border-box; outline: 0px !important; height: auto; max-width: 100%; border: 0px; vertical-align: middle; max-height: 100%; display: block; margin: auto;"></span></p><p style="box-sizing: border-box; margin-bottom: 20px; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; outline: 0px !important;"></p><p style="box-sizing: border-box; margin-top: 0pt; margin-bottom: 0pt; font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; line-height: 1.3; color: rgb(0, 0, 0); outline: 0px !important;"><span style="box-sizing: border-box; outline: 0px !important; display: inline-block; height: 1em;"></span></p><p style="box-sizing: border-box; margin-bottom: 20px; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; outline: 0px !important;"></p><p style="box-sizing: border-box; margin-top: 0pt; margin-bottom: 0pt; font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; line-height: 31.26; color: rgb(0, 0, 0); text-indent: 0.7pt; outline: 0px !important;"><span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;"><img alt="图片-2009 年科鲁兹车门未关指示灯不亮经典故障案例-蛙趣网" decoding="async" width="557" height="417" class="wp-image-819 size-full" src="https://wapq.cn/wp-content/uploads/2025/03/20250305233725887-20250305233725280-IM-4-557w417h.jpeg" imgbox-index="1" style="box-sizing: border-box; outline: 0px !important; height: auto; max-width: 100%; border: 0px; vertical-align: middle; max-height: 100%; display: block; margin: auto;"></span></p><p style="box-sizing: border-box; margin-bottom: 20px; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; outline: 0px !important;"></p><p style="box-sizing: border-box; margin: 3pt 0.35pt 0pt 1.05pt; font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; text-align: justify; line-height: 1.37; color: rgb(0, 0, 0); font-size: 10.5pt; text-indent: 0.2pt; outline: 0px !important;"><span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">故障检修：针对司机反映的踩下刹车时前面</span><span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">行车灯点亮，便对后面刹车灯泡进行了检查，发</span> <span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">现右后刹车灯泡的灯丝烧断后，灯丝搭到了后行车灯的</span><span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">灯丝上面了，更换后此故障解决。接</span> <span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">下来便对司机所描述的车门未关，仪表不显示，顶灯不</span><span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">点亮进行维修。在不知道该车的控制</span> <span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">逻辑下，查询该车的电脑图得知该车的线路结构如</span><span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">下图</span><span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">:</span></p><p style="box-sizing: border-box; margin-bottom: 20px; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; outline: 0px !important;"></p><p style="box-sizing: border-box; margin-top: 3.9pt; margin-bottom: 0pt; font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; line-height: 62.73; color: rgb(0, 0, 0); text-indent: 0.7pt; outline: 0px !important;"><span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;"><img alt="图片-2009 年科鲁兹车门未关指示灯不亮经典故障案例-蛙趣网" decoding="async" width="554" height="836" class="wp-image-820 size-full" src="https://wapq.cn/wp-content/uploads/2025/03/20250305233726189-20250305233726139-IM-6-836h.jpeg" srcset="https://wapq.cn/wp-content/uploads/2025/03/20250305233726189-20250305233726139-IM-6-836h.jpeg 554w, https://wapq.cn/wp-content/uploads/2025/03/20250305233726189-20250305233726139-IM-6-836h-530x800.jpeg 530w" sizes="(max-width: 554px) 100vw, 554px" imgbox-index="2" style="box-sizing: border-box; outline: 0px !important; height: auto; max-width: 100%; border: 0px; vertical-align: middle; max-height: 100%; display: block; margin: auto;"></span></p><p style="box-sizing: border-box; margin-bottom: 20px; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; outline: 0px !important;"></p><p style="box-sizing: border-box; margin-top: 6.5pt; margin-bottom: 0pt; font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; line-height: 39.34; color: rgb(0, 0, 0); text-indent: 0.7pt; outline: 0px !important;"><span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;"><img alt="图片-2009 年科鲁兹车门未关指示灯不亮经典故障案例-蛙趣网" decoding="async" width="546" height="525" class="wp-image-821 size-full" src="https://wapq.cn/wp-content/uploads/2025/03/20250305233727655-20250305233727623-IM-8-546w525h.jpeg" imgbox-index="3" style="box-sizing: border-box; outline: 0px !important; height: auto; max-width: 100%; border: 0px; vertical-align: middle; max-height: 100%; display: block; margin: auto;"></span></p><p style="box-sizing: border-box; margin-bottom: 20px; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; outline: 0px !important;"></p><p style="box-sizing: border-box; margin-top: 8.6pt; margin-bottom: 0pt; margin-left: 1.05pt; font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; text-align: justify; line-height: 1.37; color: rgb(0, 0, 0); font-size: 10.5pt; text-indent: 0.25pt; outline: 0px !important;"><span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">先对玻璃升降器进行了升降，玻璃升降器动作，便对左前车门的装饰板进行了拆除。测量驾</span> <span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">驶员车门锁总成的</span> <span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">8</span> <span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">号针脚，常地线有。然后打开车门时对</span> <span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">4</span> <span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">号脚和</span><span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">6</span> <span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">号脚进行了测量，在</span> <span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">开启车门时</span><span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">4 </span><span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">号脚和</span><span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">6 </span><span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">号脚是有接地信号的，故判断左前门的车门锁总成里的的开关是好的。</span> <span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">接下来便对驾驶员侧玻璃升降器开关的的</span><span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">7 </span><span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">号脚和驾驶员侧玻璃升降器电机的</span><span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">6 </span><span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">号脚进行了</span> <span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">测量，依然是在开启车门时是有接地信号的。然后对升降器电机的</span> <span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">lin</span> <span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">线进行了电压测量和</span> <span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">波形捕捉，电压在</span> <span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">9v</span> <span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">左右，波形如下图所示</span><span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">:</span></p><p style="box-sizing: border-box; margin-bottom: 20px; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; outline: 0px !important;"></p><p style="box-sizing: border-box; margin-top: 2.2pt; margin-bottom: 0pt; font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; line-height: 19.42; color: rgb(0, 0, 0); text-indent: 0.7pt; outline: 0px !important;"><span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;"><img alt="图片-2009 年科鲁兹车门未关指示灯不亮经典故障案例-蛙趣网" decoding="async" width="553" height="259" class="wp-image-822 size-full" src="https://wapq.cn/wp-content/uploads/2025/03/20250305233728369-20250305233728576-IM-10-553w259h.jpeg" imgbox-index="4" style="box-sizing: border-box; outline: 0px !important; height: auto; max-width: 100%; border: 0px; vertical-align: middle; max-height: 100%; display: block; margin: auto;"></span></p><p style="box-sizing: border-box; margin-bottom: 20px; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; outline: 0px !important;"></p><p style="box-sizing: border-box; margin-top: 2.95pt; margin-bottom: 0pt; margin-left: 1.15pt; font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; line-height: 1.11; color: rgb(0, 0, 0); font-size: 10.5pt; outline: 0px !important;"><span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">波形正常，故判断驾驶员侧玻璃升降器模块损坏。</span></p><p style="box-sizing: border-box; margin-bottom: 20px; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; outline: 0px !important;"></p><p style="box-sizing: border-box; margin-top: 2.5pt; margin-bottom: 0pt; font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; line-height: 30.81; color: rgb(0, 0, 0); text-indent: 0.7pt; outline: 0px !important;"><span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;"><img alt="图片-2009 年科鲁兹车门未关指示灯不亮经典故障案例-蛙趣网" decoding="async" width="554" height="411" class="wp-image-823 size-full" src="https://wapq.cn/wp-content/uploads/2025/03/20250305233729719-20250305233729781-IM-12-411h.jpeg" imgbox-index="5" style="box-sizing: border-box; outline: 0px !important; height: auto; max-width: 100%; border: 0px; vertical-align: middle; max-height: 100%; display: block; margin: auto;"></span></p><p style="box-sizing: border-box; margin-bottom: 20px; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; outline: 0px !important;"></p><p style="box-sizing: border-box; margin-top: 0pt; margin-bottom: 0pt; font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; line-height: 1.66; color: rgb(0, 0, 0); outline: 0px !important;"><span style="box-sizing: border-box; outline: 0px !important; display: inline-block; height: 1em;"></span></p><p style="box-sizing: border-box; margin-bottom: 20px; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; outline: 0px !important;"></p><p style="box-sizing: border-box; margin-top: 3.4pt; margin-bottom: 0pt; margin-left: 1.3pt; font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; line-height: 1.11; color: rgb(0, 0, 0); font-size: 10.5pt; outline: 0px !important;"><span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">故障排除：更换驾驶员侧玻璃升降器总成（含模块）后故障解决。</span></p><p style="box-sizing: border-box; margin-bottom: 20px; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; outline: 0px !important;"></p><p style="box-sizing: border-box; margin-top: 0pt; margin-bottom: 0pt; font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; line-height: 1.54; color: rgb(0, 0, 0); outline: 0px !important;"><span style="box-sizing: border-box; outline: 0px !important; display: inline-block; height: 1em;"></span></p><p style="box-sizing: border-box; margin-bottom: 20px; color: rgb(78, 83, 88); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; outline: 0px !important;"></p><p style="box-sizing: border-box; margin-top: 3.45pt; margin-bottom: 0pt; margin-left: 1.05pt; font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; line-height: 1.36; color: rgb(0, 0, 0); font-size: 10.5pt; text-indent: 0.2pt; outline: 0px !important;"><span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">故障总结：像一踩刹车时行车灯点亮的故障原</span><span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">因有，灯泡内的灯丝烧断后搭在一起，或是刹</span> <span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">车灯的线路和行车灯的线路短路，又或者是</span> <span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">BCM</span> <span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">损坏，检查从简到繁，结果在检查时就发</span> <span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">现了灯泡烧断连接在一起了，更换灯泡故障解决。而打</span><span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">开车门，车内仪表车门未关、顶灯不</span> <span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">亮，引起此类故障原因有：车门门边开关、线路、门锁</span><span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">、模块等等。刚开始不熟悉这台车的</span> <span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">结构原理，在查看维修手册后，便知道他的控制逻辑为</span><span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">：在车门打开时，由门锁内的开关闭</span> <span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">合，给玻璃升降器模块一个车门未关的信号，然后玻璃升降器模块通过</span> <span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">lin</span> <span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">总线，向车身电</span> <span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">脑发送一个车门未关的信息。</span><span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">BCM</span><span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;"> </span><span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">控制仪表车门未关指示灯点亮，并</span><span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">且点亮车顶灯。在维 </span><span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">修时先对玻璃升降器进行了升降，确定了玻璃升降器的电源，接地是良好的，便拆</span><span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">除门饰板，</span> <span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">测量门锁内的开关是否在打开车门时正常闭合，关上车</span><span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">门时正常打开，结果测量后发现是正</span> <span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">常的便对玻璃升降器的</span> <span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">lin</span> <span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">总线进行了电压测量和波形的捕捉，都在正常范围内，便更换玻</span> <span style="box-sizing: border-box; font-size: 10.5pt; outline: 0px !important;">璃升降器模块，更换后故障解决。</span></p><p></p>
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