A warning light that goes off is never a good omen. It is easy to think that this is simply a problem related to sensors . However, it is crucial to pay attention to it. How does ABS work? Why does the indicator light come on? What should be done? We will answer all these questions, so you can get behind the wheel of the Toyota Yaris 3 safely.warning-abs-Toyota-Yaris-3

What is ABS on a Toyota Yaris 3

ABS stands for Anti Blocking System . It is a device that offers the possibility of improving your braking, among other things for continuous braking. Before the creation of ABS, the brake pedal was directly linked to the pads. When pressed, the pads stick to the discs. The disadvantage with this mechanism is that there is a risk of slipping. With the help of sensors, ABS assesses the braking system. Instead of maintaining the discs, the pressure will decrease and then increase several times in a very short time, thus avoiding a blocking total tires of the Toyota Yaris 3. No skidding, and braking becomes even more efficient.

Toyota Yaris 3: why the ABS warning light is on

If the ABS warning light is on, it is certain that the Toyota Yaris 3 presents a problem. As with all of the other indicator lights, it is relatively common for this simply to be an electrical connection problem. That said, it is better to be sure.

False contact

Follow the ABS sensor cables of the Toyota Yaris 3 and measure the electric voltage with a multimeter . If one of them does not have the same value as the others, then there is an electrical fault. Follow the cables, if you discover a bad connection it must be repaired. If ever a cable is in bad condition, it must be replaced.

A sensor problem

This is indeed a relatively common problem for a Toyota Yaris 3. It is possible that your detector emits an erroneous message. In this case, it will suffice to replace the sounder concerned. It is possible to test the sensors using a oscilloscope .

A problem with the hydraulic block

The ABS of the Toyota Yaris 3 works thanks to a device hydraulic , which allows you to manage the intensity of the brake pads. In the event that this device fails, replacement of the ABS unit is often mandatory. If it's a bouldering problem, it often feels when you brake.

Conclusion

The ABS warning lamp which is triggered can come from very distinct causes. Either a sonar problem, an electrical fault. If your ABS unit is defective, it probably needs to be replaced. And this intervention is quite expensive, for a Toyota Yaris 3 or for any other vehicle model. It is essential not to abandon an ABS witness, for obvious safety reasons. Leave us a comment if this special ABS warning light article was useful to you. Enjoy again!