Under these little buttons are relatively ingenious systems. Ingenious, but occasionally failing! Because it is a malfunction that we have all already had, on a Toyota Land Cruiser Serie 40 or another car. But before changing your system, it is necessary to correctly know where the malfunction came from. Contact malfunction? Are the gears stuck? We will try to answer all your questions so this tutorial.
Toyota Land Cruiser Serie 40: a window goes down but does not go up, or vice versa
Before changing the component, let's just see how it works. When you press, or raise the switch on your window, there are two switches in practice . The electrical connection passes only when it is activated. It is in fact likely that the malfunction stems from a false contact. Remove the part with a flat screwdriver, and check the cables as they leave when they arrive. If the malfunction does not come from a bad electrical connection, in this situation it is the window regulator motor of your Toyota Land Cruiser Serie 40 that is the cause. It is also possible that gears are found to be in poor condition. It is possible to try to repair the malfunction, but in general it is necessary to replace the complete window regulator.
Toyota Land Cruiser Serie 40: One window does not work at all
It is rare for the malfunction to come from the switch, since two switches or cables would have to be faulty. You can still watch if you want to be convinced. In this case, the malfunction may come from the window regulator mechanism of your Toyota Land Cruiser Serie 40. It may be that the latter comes from the engine window regulator, or a damaged gear. Remove the door trim to look inside. Operate the window to see if the engine is running, and try to find the cause of the malfunction. If ever gears jam, you can dust them off and lubricate them. If nothing ever happens, you will probably have to change the entire window regulator system.
Toyota Land Cruiser Serie 40: Electric window blocked
A window of your Toyota Land Cruiser Serie 40 is blocked. You try to reassemble it by pressing the switch or by hand, nothing to do it is stuck. This malfunction can come from the motor of your window regulator, but in general it will be possible to reassemble it by hand. It is in fact much more acceptable that your window has come out of its rail . By decentring, when you raise your window, it comes up against one side. In this case, do not force it. You have to clear the door and see what is blocking inside. If the window guides are broken, you probably need to change them.
Conclusion:
To summarize, a window malfunction on a Toyota Land Cruiser Serie 40 could be the result of an electrical malfunction, your window regulator system, or the rails that hold it. You can leave a comment if your dysfunction is not mentioned in our text. Hoping that this dossier has served you well, have a good trip!