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只有右前车窗开关不能控制右前玻璃升降电机工作 · T00611531

 Only the right front window switch cannot control the right front glass lift motor.只有右前车窗开关不能控制右前玻璃升降电机工作

①General inspection一般检查
1. Power status "OFF".电源状态“OFF”。
2. Connect the diagnostic tool.连接诊断仪。
3. Power status "ON".电源状态“ON”。
4. Use a diagnostic tool to read the fault code and check whether there is a fault.用诊断仪读取故障码，检查是否存在故障。
Check if there is a fault code?检查是否存在故障码？
Yes → Troubleshoot related faults according to the fault code.是>>根据故障码排除相关故障。
No → Go to step 2.否>>去步骤2。
②Check the wiring harness connector检查线束接插件
1. Power state is "OFF", disconnect the negative terminal of the 12V battery.电源状态“OFF”，断开蓄电池负极。
2. Check the right front door control module and right front window switch wiring harness for damage, breakage, etc.检查右前门控制模块和右前车窗开关线束是否存在损坏、断裂等现象。
3. Check the right front door control module and the right front window switch harness connector for loose connections or damage.检查右前门控制模块和右前车窗开关线束接插件是否存在虚接、损坏等现象。
Are the test results normal?检查结果是否正常？
Yes → Go to step 3.是>>去步骤3。
No → Repair or replace the faulty wiring harness or connector.否>>维修或更换故障线束或接插件。
③Check the right front window control signal wiring harness检查右前车窗控制信号线束
Graphic
1. Power status "OFF".电源状态“OFF”。
2. Disconnect the right front window switch harness connector FR12 and the right front door control module harness connector FR16.断开右前车窗开关线束接插件FR12与右前门控制模块线束接插件FR16。
3. Use a digital multimeter to measure the resistance between pin 3 of FR12 and pin 16 of FR16.用数字万用表测量FR12的3号针脚与FR16的16号针脚之间的电阻。
Standard resistance value: <1标准电阻值：＜1 Ω
Are the test results normal?检查结果是否正常？
Yes → Go to step 4.是>>去步骤4。
No → Repair or replace the right front window control signal harness.否>>维修或更换右前车窗控制信号线束。
④Replace right front window switch更换右前车窗开关
1. Replace the right front window switch and check whether the fault is eliminated.更换右前车窗开关，检查故障是否排除。
Are the test results normal?检查结果是否正常？
Yes → Fault resolved.是>>故障排除。
No → Go to step 5.否>>去步骤5。
⑤Replace right front door control module更换右前门控制模块
1. Replace the right front door control module and check whether the fault is eliminated.更换右前门控制模块，检查故障是否排除。
Are the test results normal?检查结果是否正常？
Yes → Fault resolved.是>>故障排除。
No → Find the cause from other fault symptoms.否>>从其他故障现象查找原因。
  Caution:注意：
♦  After replacing the right front door control module, you need to use a diagnostic tool to recalibrate the right front door control module.更换右前门控制模块后，需用诊断仪对右前门控制模块重新标定。