Beneath these buttons are some pretty ingenious systems. Ingenious, but often defective! Because it remains a problem that we have all known, on a Toyota I-unit or any automobile. However before changing your system, it is necessary to know what the problem is. An electrical fault concern? Gears stuck? We will try to answer your questions with this article.window-lift-problem-Toyota-I-unit

Toyota I-unit: a window goes down but does not go up, or vice versa

Before changing the component, let's quickly understand how it works. When you press, or push up the button of the famous window, we can find two switches in reality . The electrical connection goes just when it is activated. It is thus possible that the problem comes from a false contact. Remove the part with a flat screwdriver, and examine the cables at their beginning and at their end. If the concern is not due to an electrical fault, then it is the window regulator motor of your Toyota I-unit that is at fault. It also happens that gears happen to be damaged. Do not hesitate to try to troubleshoot the problem, but usually you will have to change the entire window regulator.

Toyota I-unit: One window doesn't work at all

It is rare that the concern comes from the switch, since it would be necessary that two switches or cables are defective. However, you will be able to control if you wish to be convinced of this. Therefore, the concern will come from the mechanics of the window regulator of the Toyota I-unit. Sometimes it comes from engine window lift, or a defective gear. Remove the door trim to examine the interior. Operate the window to be able to discern if the engine is running, and try to grasp the causes of the problem. In case gears block do not hesitate to dust and lubricate them. In the event that nothing happens, you will probably have to change the mechanism of the entire window regulator.

Toyota I-unit: Electric window blocked

A window of the Toyota I-unit is blocked. You try to reassemble it by pressing the button or manually, nothing to do it is blocked. This problem could come from the motor of your window regulator, but usually it will be possible to wind it manually. It is therefore more likely that your window has come out of its rail . By decentering, when you mount your window, the latter abuts on one of the sides. In these cases, you should not force force. It is necessary to open the door and look at what is blocking the interior. If the window guides turn out to be faulty, you will probably need to change them.

Conclusion:

To put it simply, a glass problem on this Toyota I-unit can result from an electric problem, from the system of your window regulator, or from the rails which hold it. We invite you to leave us a comment if your problem is not mentioned in our text. Hoping this ticket has served you well, enjoy the ride!