A light that comes on is not a good sign. One can think that it is only a dysfunction in connection with the sensors . However, it is essential to pay attention to it. What is the role of ABS? Why does the light come on? What should be done? We will answer all of these questions, so you can get behind the wheel of the Nissan Silvia safely.
What is ABS on a Nissan Silvia
ABS stands for Anti Blocking System . It is a mechanism that offers the possibility of improving the braking system, among other things during continuous braking. Before the creation of ABS, the brake pedal was simply linked to the pads. When pressed, the pads stick to the discs. The inconvenience with this system is that there may be a risk of skating. With the help of probes, ABS assesses braking. Instead of being pressed on the discs, the pressure will vary various times per second, thus preventing a blocking overall tires for your Nissan Silvia. Not a single skate, and braking becomes even more effective.
Nissan Silvia: why the ABS warning light is on
When the ABS warning light comes on, there is no question that the Nissan Silvia has a malfunction. As on all the other indicators, it is relatively common that it only concerns a contact malfunction. However, it's better to be sure.
False contact
Reassemble the cables of the ABS sensors of the Nissan Silvia and take the electric current with a multimeter . If one of them does not have the same value as the others, it is because there is an electrical problem. Follow the wiring, if you find a bad connection it will have to be repaired. If a cable is damaged, it will have to be changed.
A sensor problem
This is naturally a relatively common malfunction on a Nissan Silvia. Sometimes the sensor sends the wrong message. In this specific case, it will suffice to change the sensor concerned. You will be able to check the probes using a oscilloscope .
A problem with the hydraulic block
The ABS of the Nissan Silvia works thanks to a device hydraulic , which will manage the strength of the brake pads. When this device fails, replacement of the ABS unit is usually compulsory. When this remains a malfunction of the block, we can often feel it when braking.
Conclusion
The ABS warning lamp which is triggered can come from quite multiple reasons. Either a sensor malfunction, a false contact. If the ABS unit is defective, it will certainly have to be changed. And this intervention happens to be rather expensive, on a Nissan Silvia or on any other type of car. It is essential not to neglect an ABS witness, for obvious safety reasons. Leave us a comment if this special ABS witness file has ever been useful to you. Enjoy the road!