Keeping an eye on your car is essential nowadays, in fact, if you do not do the minimum routine service of it, or if you do not take into account signals of abnormality, you strongly risk to observe your car withering away. This is specifically the subject we are gonna discuss today, one of the indicators that most disturbs motorists is the ABS warning light on Nissan Terrano. In an attempt to help you analyze this warning light, we will first check out what this ABS warning light corresponds to, then in a second what you can do if the ABS light is on Nissan Terrano?.

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What does the ABS light on Nissan Terrano mean?

We will start our paper with the meaning of an ABS warning light on Nissan Terrano, to do this, in first, we will see what an ABS is, and afterwards, why the ABS light on your car lights up.

What is the ABS on Nissan Terrano?

To start with, it is fundamental to demonstrate to you what the ABS of your Nissan Terrano is intended for so that you can understand the rest of this content. The ABS (Anti-lock Braking System) is a device that prevents the wheels of your car from locking during braking. The objective of this system is to optimise the braking distance of a car by preventing the wheels from locking, sliding on the road and you losing control of your car. The ABS system of your Nissan Terrano is made up of different elements, here they are:

  • Speed sensors on each wheel, which will review if one of the wheels locks up.
  • A hydraulic system and valves that will manage the pressure of the pads on the discs to manage the braking power of the car
  • A computer that is the control center of your entire ABS system as well as the ABS light of your Nissan Terrano

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In truth, you can very easily feel how your car’s ABS works. If you have to steer, you will find that your car will brake by pawing, this is exactly the behaviour that ABS allows, it will optimise braking to the maximum by linking the phases of pressure on the brake discs and the phases of discharge to prevent the wheels from locking up.

Meaning of an ABS light on Nissan Terrano

Now we go forward to the section that you are almost certainly more enthusiastic about, meaning of an ABS warning light on a Nissan Terrano? Firstly, it is an orange light, so if it is on it denotes that your ABS system is faulty. You should be aware that as soon as the ABS warning light is on, the ABS will be put into safety mode, so you should change your driving and not take any risks. Here are the different problems that the ABS warning light on your Nissan Terrano can indicate:

  • It could be a simple short circuit, a broken wiring harness, a faulty relay or fuse. Use a pressure gauge to verify it.
  • A malfunctioning ABS sensor: A breakdown of one of them motives the ABS light on your Nissan Terrano to turn on
  • The ABS hydraulic block of your Nissan Terrano: If it is faulty it is possible that the indicator light will turn on and you will no longer be able to use your ABS.
  • The ABS computer: If the computer has a problem, being the center of all decisions made to run your ABS, the light will inevitably turn on.

What if the ABS light turns on on my Nissan Terrano?

We will now go forward to the section where we will try to give you some solutions to shut off this light, and thus answer the following question, what to do if the ABS light is on on my Nissan Terrano?. The solutions will depend on the failures you are having. Firstly, pass your Nissan Terrano to the diagnostic tool, if you don’t know how to read a fault code on Nissan Terrano, don’t hesitate to browse our content which points the steps to take. Once you have identified the cause of your issue, here are the steps to take to fix it and turn off the ABS light on your Nissan Terrano:

  • Problem of the ECU or the hydraulic block: It can only be adjusted, and in this case, you will have to go through a professional, but if it’s dead, it could cost you around 1000€ to change the ECU and 1500 to 2000€ if you have to change both of them.
  • Electrical issue: Once you’ve identified an electrical issue with your manometer, if it’s only a fuse or a relay, count around 10€ maximum, otherwise you’ll have to repair the wiring harness.
  • A faulty sensor: In some cases a simple cleaning of the sensors will be enough to resolve the issue, otherwise changing a sensor can cost up to a few hundred euros.

If you need more tutorials on the Nissan Terrano, go to our Nissan Terrano category.