示廓灯与线束插接到位后不亮，按紧灯亮，松手熄灭。分析为灯与线束端子接触

The indicator light and the wiring harness are not lit after they are inserted into place, press the light tightly, and let go of it. The analysis is that the lamp is not in proper contact with the harness terminal. <br>When the door control switch is sub-assembled, all four mounting holes are not snapped into the nut. The impact force of the pneumatic tool is strong, resulting in deformation of the nut seat.

The position lamp and the harness are not lit when plugged into the position, press the light tight lying on, and let go. The analysis indicates that the light is not in contact with the harness terminals.<br>The door control switch was not divided into the nut all four mounting holes, the pneumatic tool impact force is strong, resulting in the nut seat deformation.

After the clearance lamp and harness are inserted in place, they do not light up. Press the tight lamp to light up and let it go out. It is analyzed that the contact between the lamp and the harness terminal is not real.<br>When the door control switch is assembled separately, the four mounting holes are not all clamped into the nuts. The impact force of the pneumatic tools is strong, resulting in the deformation of the nut seat.<br>