论文部分内容阅读
一辆帕萨特2,8 L车,后备箱门无法正常开启,只能用钥匙机械开启,更换后备箱锁并修复后备箱开启开关信号线后,故障排除。故障现象一辆帕萨特2.8L轿车后备箱无法电动开启,只能用钥匙机械开启。故障诊断按下后备箱开启开关,听不到后备箱电动机动作。连接VAS5052,进入舒适系统控制单元,未发现故障代码;进入008组数据,发现第3区后备箱照明灯的开关状态显示为“已打开”(图1)。由于当舒适系统控制单元接收到后备箱照明灯开关的接通信号时,就不会输
A Passat 2,8 L car, the trunk door can not be normally opened, only the key to open the machine, replace the trunk lock and repair the trunk open switch signal line, troubleshooting. Fault phenomenon A Passat 2.8L car trunk can not be powered on, only the key to open the machine. Troubleshooting Press the trunk open switch, can not hear the trunk motor action. Connected to the VAS5052, into the comfort of the system control unit, did not find the fault code; Into the 008 group data and found the lighting status of the trunk lights in Zone 3 is displayed as “opened ” (Figure 1). Since the comfort system control unit does not lose when it receives the switch-on signal of the trunk light switch