A light that goes off is not necessarily a good omen. You may think that it is simply a dysfunction resulting from sensors . However, it is crucial to pay attention to it. What is ABS used for? Why does the light go on? what are the solutions? We will try to elucidate these questions, so that you will be able to drive your Toyota Land Cruiser Serie 90 with confidence.warning light-abs-Toyota-Land-Cruiser-Serie-90

What is ABS on a Toyota Land Cruiser Serie 90

ABS stands for Anti Blocking System . It is a system that improves your braking, among other things during sustained brake applications. Before the invention of ABS, the brake pedal was simply linked to the pads. When pressed, the pads stick to the discs. The trouble with this mechanism is that there can be a risk of slipping. Using probes, ABS assesses braking. Instead of holding the discs, the pressure will oscillate several times per second, which prevents a blocking overall wheels of your Toyota Land Cruiser Serie 90. No skidding, and braking is more efficient.

Toyota Land Cruiser Serie 90: why the ABS warning light is on

If ever the ABS warning light comes on, it is certain that this Toyota Land Cruiser Serie 90 has a malfunction. As with all other indicator lights, it is quite common for it to be simply a malfunction of the electrical connection. However, it's better to be sure.

False contact

Reassemble the ABS sensor cables of this Toyota Land Cruiser Serie 90 and measure the electrical voltage with the help of a multimeter . If one of them does not have the same value as the others, then there is an electrical fault. Follow the line, if you discover a bad connection it is necessary to correct it. When a wire is damaged, it is necessary to change it.

A sensor problem

This is indeed a fairly frequent malfunction on a Toyota Land Cruiser Serie 90. It is possible that the depth finder emits an erroneous message. In this case, it will suffice to change the sensor in question. It is possible to check the probes using a oscilloscope .

A problem with the hydraulic block

The ABS of this Toyota Land Cruiser Serie 90 works using a device hydraulic , which manages the force of the brake pads. If this device fails, changing the ABS unit is generally compulsory. If it is a block malfunction, you can usually feel it when braking.

Conclusion

An ABS warning light that can be triggered can come from many different reasons. Either a sensor malfunction, an electrical fault. If ever the ABS unit is defective, it is probably necessary to change it. And this operation is relatively expensive, on a Toyota Land Cruiser Serie 90 or on each car model. It is essential not to neglect an ABS witness, for obvious safety reasons. Leave a comment if this specific ABS warning light article was useful. Good road!