Watching your automobile is imperative in these days, in reality, if you do not do the minimum routine service of it, or if you do not take into account symptoms of abnormality, you strongly risk to observe your car withering away. This is exactly the theme we are going to discuss on this webpage, one of the symptoms that most perturbs motorists is the ABS warning light on Toyota Hilux 4. In an attempt to help you analyze this warning light, we will first look at what this ABS warning light corresponds to, then in a second what to do if the ABS light is on Toyota Hilux 4?.

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What does the ABS light on Toyota Hilux 4 mean?

We will begin our article content with the meaning of an ABS warning light on Toyota Hilux 4, to do this, in first, we will find out what an ABS is, and next, why the ABS light on your car lights up.

What is the ABS on Toyota Hilux 4?

To begin with, it is essential to explain to you what the ABS of your Toyota Hilux 4 is utilized for so that you can understand the remaining of this guideline. The ABS (Anti-lock Braking System) is a system that prevents the wheels of your car from locking during braking. The purpose of this system is to lower 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 Toyota Hilux 4 is made up of several components, here they are:

  • Speed sensors on each wheel, which will evaluate 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 Toyota Hilux 4

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In truth, you can quite easily experience how your car’s ABS works. If you have to steer, you will find that your car will brake by pawing, this is precisely the behaviour that ABS allows, it will optimise braking to the maximum by relating 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 Toyota Hilux 4

Now we go forward to the part that you are probably more keen on, meaning of an ABS warning light on a Toyota Hilux 4? Firstly, it is an orange light, so if it is on it shows that your ABS system is defective. You should be knowledgeable 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 Toyota Hilux 4 can point:

  • It could be a simple short circuit, a broken wiring harness, a defective relay or fuse. Use a pressure gauge to check it.
  • A malfunctioning ABS sensor: A breakdown of one of them triggers the ABS light on your Toyota Hilux 4 to turn on
  • The ABS hydraulic block of your Toyota Hilux 4: If it is defective it is possible that the indicator light will occur 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 activate on my Toyota Hilux 4?

We will now go forward to the part 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 Toyota Hilux 4?. The solutions will depend on the deficiencies you are experiencing. Firstly, pass your Toyota Hilux 4 to the diagnostic tool, if you don’t know how to read a fault code on Toyota Hilux 4, don’t think twice to browse our guideline which explains the steps to take. Once you have determined the source of your issue, here are the steps to take to fix it and turn off the ABS light on your Toyota Hilux 4:

  • Problem of the ECU or the hydraulic block: It can only be adjusted, and in this situation, you will have to go through a specialist, but if it’s dead, it could cost you around 1000€ to replace the ECU and 1500 to 2000€ if you have to replace 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, in any other case you’ll have to repair the wiring harness.
  • A defective sensor: In some cases a simple cleaning of the sensors will be enough to remedy the issue, in any other case changing a sensor can cost up to a few hundred euros.

Whenever you have any additional questions about the Toyota Hilux 4, do not hesitate to consult our Toyota Hilux 4 category.