The glass lifter is the lifting device for the glass of the automobile door and window, mainly divided into two categories: electric glass lifter and manual glass lifter. Nowadays, the lifting of the door and window glass of many cars is generally switched to a button-type electric lifting method, using an electric glass lifter.
Most of the electric window regulators used in cars are composed of motors, reducers, guide ropes, guide plates, glass mounting brackets, etc. The master switch controls the opening and closing of all door and window glass by the driver, and the sub-switches on the inner handles of each car door control the opening and closing of each door and window glass respectively by the occupant, which is very convenient to operate.
How to replace the window regulator switch
Use a flat screwdriver to pry it open, pay attention to the position of prying
The front and rear switches are a pair connected together, only one is broken, but it still needs to be replaced together. Note that the front and rear pairs of switches are different, so you must make it clear when you buy them.
When it is opened, the colors of the front and rear window switch plugs are also different, so they are distinguished. The plug on the far right is the button that locks the glass window switches on the other three doors.
After prying it open, the hole in the red circle is the hole of the clamp. In the future, everyone will know where to start when prying.
The plug-in plug can be pulled out directly. You can see that the two plugs are corroded by rain, which means that my rear window glass often fails to move up and down. The reason is that the contact here is poor.
This is the switch to be replaced. The front left and right windows are switched as a whole, and the rear is the same.
Look at it from the front, it is the same as before, then connect the plug, put it back as it is, it is much easier to put it back than to pry it open.