Modern cars are more and more outfitted with technology and although this brings us comfort, we unfortunately also suffer the down sides. Most people are not comfortable with anything electrical on our Lexus NX, even morehandling the fuses on it. In this post, we will try to help you to fix your fuse complications and especially to find the fuse of the horn on your Lexus NX. To do this, first, we will see in which situations it can be relevant to change the fuse of the horn of your Lexus NX, then where is the fuse of the horn of your Lexus NX .
Why change the horn fuse to Lexus NX?
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So let’s begin our content on the location of the horn fuse of your Lexus NX by the interest of changing it. You may have the impression that your fuse is blown but you are not sure. If you can no longer use your car horn, it is highly possible that the fuse is the trigger. It is essential to know that a fuse acts as a safety device to avoid overvoltage on your Lexus NX . It will be a resistor, of a filament, more or less thick, which will let pass a certain tension and which will break if the tension is too strong. Hence the fact that they are transparent, you can check them and verify that the filament is still intact with a simple visual check. Generally, one will want to change the fuse of the horn of a Lexus NX when it will no longer work for no apparent reason . If your battery is working effectively, it may be the fuse that is causing your issue.
Where is the horn fuse on Lexus NX?
We will now look for the place of the horn fuse on your Lexus NX . The fuse is generally a 15 amp blue fuse. However, there is a fuse and a relay that controls the solve operation of your horn. We will take it in turns to help you find the fuse for your Lexus NX horn.
Change the fuse inside the horn of your Lexus NX
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We will first look into the inner fuse of the horn of your Lexus NX. For this you will have to go to the fuse box of your car . If you can’t find it, know that it is close to your steering wheel, you will find its exact location thanks to the instruction manual of your Lexus NX.
- Read the manual on the cover of the fuse box to find the fuse of the horn of your Lexus NX , it should be noted as “horn”.
- Remove the fuse from the horn cautiously with pliers and check the condition of the filament.
- If it’s defective, replace it with a new fuse, otherwise skip to the last component of this content and check your horn. As a last solution, you can take your car to your technician so that he can take a closer look at the trigger of your issue.
- After you change the fuse on your car horn, reassemble and test your horn.
Changing the horn fuse relay on your Lexus NX
Finally, we will now see how to check the status of the horn relay in your car. To do this, you will need to go to your engine unit compartment side:
- Open the fuse box of your Lexus NX, it’s close to your battery under a plastic cover.
- Verify the inside of the cache for the location of the horn relay, or your instruction manual if you can’t find it.
- Reverse the relay with another relay to test your horn, or replace it with a new one
You now know how to find the fuse of your car horn , if you are looking for other fuses like the starter fuse on Lexus NX, or the car radio fuse Lexus NX, do not think twice to consult our articles dedicated to these fuses.
If you want more guides on the Lexus NX, go to our Lexus NX category.
