Behind these buttons are quite ingenious mechanisms. Ingenious, but quite often failing! Because it is a malfunction that we have all seen, for a Toyota Supra Mkiii or another automobile. But before changing the system, it is necessary to properly know where the problem is coming from. Contact problem? Gears stuck? We will try to answer all your questions here.
Toyota Supra Mkiii: a window goes down but does not go up, or vice versa
Before changing the component, let's quickly see how it works. When you press, or push up the button on your window, there are two switches in practice . The electrical signal passes just when activated. It is therefore possible that the malfunction is due to an electrical fault. Remove the part with a flat screwdriver, and inspect the electrical wiring when they leave upon arrival. If the problem never comes from an electrical fault, in this case it is the window regulator motor of your Toyota Supra Mkiii that is at fault. It also happens that gears are in bad condition. Do not hesitate to try to repair the malfunction, but often it will be necessary to replace the complete window lifter.
Toyota Supra Mkiii: One window doesn't work at all
It is rather exceptional that the problem comes from the switch, since it would be necessary that two switches or cables are defective. You can, however, control if you want to be sure. In this situation, the problem will come from the window regulator mechanics of the Toyota Supra Mkiii. It happens that the latter comes from engine window regulator, or a damaged gear. Remove the door covers to check inside. Activate the window to see if the engine is running, and try to understand the source of the problem. When gears block you can dust and grease them. When nothing happens, it is certainly necessary to replace the entire window regulator system.
Toyota Supra Mkiii: Electric window blocked
A window in this Toyota Supra Mkiii is stuck. You try to reassemble it by pressing the button or manually, nothing happens it is blocked. This problem could come from the motor of your window regulator, but often it will be conceivable to wind it manually. It is therefore more likely that the window came out of its rail . When moving, when you mount the window, the window hangs on one side. In this case, there is no point in forcing anything. You will have to open the door and check what is blocking it. If the window guides ever prove to be damaged, they will certainly have to be changed.
Conclusion:
Basically, a window problem on a Toyota Supra Mkiii can come from a problem related to a false contact, of the system of your window regulator, or of the rails which guide it. Do not hesitate to post a comment if your dysfunction does not appear above. Hope this article has helped you, good ride!