An indicator light that is on is not necessarily a good sign. One can think that it is only a concern related to sensors . However, it is essential to pay attention to it. What is ABS used for? Why does the indicator light come on? What should be done? We will try to elucidate all these questions, so that you will be able to drive and this Toyota Yaris safely.
What is ABS on a Toyota Yaris
ABS means Anti Blocking System . It is a device which offers the possibility of improving braking, in particular during continuous braking. Before the creation of ABS, the brake pedal was simply linked to the pads. As soon as you pressed, the pads closed on the discs. The disadvantage with this mechanism is that there may be a chance of slippage. With the help of probes, ABS assesses braking. Instead of being pressed on the discs, the pressure will decrease and then increase various times in a very short time, thus avoiding a blocking complete wheels of your Toyota Yaris. No skidding, and braking is even more efficient.
Toyota Yaris: why the ABS warning light is on
If the ABS warning light comes on, it is certain that your Toyota Yaris has a problem. As with all the other indicator lights, it is relatively usual for it to be only a concern for electrical connection. However, it is better to be certain.
False contact
Follow the cables of the ABS probes of your Toyota Yaris and take the electric intensity using a multimeter . If one of them does not have the same value as the other three, it means that there is an electrical fault. Reassemble the line, if you find a connection fault you must repair it. When a cable is damaged, it must be replaced.
A sensor problem
This is obviously a relatively common concern on a Toyota Yaris. The sensor may be sending the wrong message. Therefore, it will suffice to replace the sounder in question. You can control the probes with a oscilloscope .
A problem with the hydraulic block
The ABS of your Toyota Yaris works thanks to a device hydraulic , which will manage the intensity of the brake pads. In the event that this device is deficient, changing the ABS block is generally compulsory. If ever this remains a concern of the block, we can usually feel it when braking.
Conclusion
An ABS warning light that turns on can come from very different reasons. Either a sonar problem, an electrical fault. In case the ABS unit is damaged, it must certainly be replaced. And this operation is quite expensive, on a Toyota Yaris or on any type of vehicle. It is essential not to abandon an ABS warning light, for understandable safety reasons. You can write a comment if this special ABS indicator light file has ever been useful. See you soon!