A central locking problem is quite annoying. Sometimes it can even be dangerous because you can get stuck inside. According to the different types of vehicles, the central locks are activated automatically when the doors are closed, for others it will have to be operated manually. We will thus discover with this article what will be the most common problems and how to fix them.centralized-closure-problem-Toyota-Corolla-5

The central locking of your Toyota Corolla 5 no longer works

Different symptoms will be able to help you detect the failure. Among other things, depending on the number of doors affected by your problem. So let's take a closer look.

Toyota Corolla 5: central locking no longer works on one of the doors

To begin with, try locking your door manually. If this does not present a problem, it means that your device is operational. Your problem therefore arises upstream on the other hand. In principle it is a problem originating from a short circuit. To check it is very easy! You will need to open the door of your Toyota Corolla 5 by removing the trim. Follow the electrical wires leading from the closure device. Inspect the cabling but also the good condition of the cabling. The problem in question must therefore be rectified. If, on the other hand, closing is impossible manually and electrically, this means that it is the device that has a problem. Don't worry, you will just have to oil it or replace it if it is really faulty.

Toyota Corolla 5: central locking does not work anymore

It is a problem that can become very unpleasant. The central locking of this Toyota Corolla 5 does not work at all. The basis of the problem is not easy to unveil. So we will see the most common problems.

Changing fuses on your Toyota Corolla 5

The problem may be caused by a fuse wire rack. It is still very easy to recognize firsthand. In this case you can imagine the procedure very well, you just have to replace it. This is still a fairly rare problem, but it can happen nonetheless.

General feeding problem

In the event that your car has a general power supply problem, it is exceptional that only the closure is affected. So don't worry, this is probably not your problem and you won't be on this article if it was. However, it is sometimes possible that there is a problem with the electrical connection between the power supply and the central locking device. The connection must be deoxidized or the wiring replaced. It stays simple to repair , should we still find the false contact.

Toyota Corolla 5: Change the battery in your key

It only happens that your key no longer works! This problem can be omitted from time to time, however it is your key which controls the locking system. In this case it is even more tailored , all you have to do is open your key, with a flat screwdriver for example, and replace the battery in the key. Please feel free to post a comment if your issue is not listed in this guide, to help our readers! Be careful.