The ABS operation increases traction by urgent and releasing the brake pads at a close proportion.
Anti-lock brake systems (ABS) are designed to prevent the loss of traction under iron braking. When the ABS personal computer senses that a revolve has stopped spinning completely while another continues to spin, the ABS pump begins to pulsate the brakes to garner the other wheels from sliding. The ABS personal computer utilizes a series of Attractive sensors, one on Everyone revolve, To gauge the precipitation of the wheels and correspondence that news to the ABS pc. When one of these sensors drive poor, the machine stops receiving the locution, and it can argument ABS malfunction. Thankfully, the replacement of this sensor is relatively facile.
Instructions
1. Lower the vehicle to the ground and torque the lug nuts to manufacturer specifications with the torque wrench and a socket. The specifications are listed in the repair manual.
3. Remove the lug nuts and pull the circle from the vehicle.
4. Scrutinize on the rear of the brake rotor. The rotor is the exorbitant metal disk at the centre of the braking course. Place the where the hub connects to the rotor; this Testament be at the open centre of the hub.
5. Gaze on the hub for an electrical wire running into it. There Testament be exclusive one wire and that wire connects to the ABS sensor.
6. Hint that wire toward the brake manner until you reach the electrical component that it powers. That component is the ABS sensor.
7. Loosen and remove the one or two bolts that secure the sensor to the hub, using a ratchet and socket.
8. Pull the sensor from the hub.
9. Trace the wire upward and toward the vehicle until you reach the wiring harness. Press the locking button on this harness and unplug the ABS sensor wire.
10. Place the new ABS sensor in the hub, lining up the bolt holes, and tighten the bolts, using a ratchet and socket.
11. Plug the ABS sensor wire into the connector leading to the vehicle by pressing it in until a clicking sound is heard.
12. Place the wheel back on the vehicle and hand-tighten the lug nuts.
13. Loosen, however engage in not remove the lug nuts of the trundle you intend to change the ABS sensor on.2. Jack up the front or rear of the vehicle, depending on the ABS sensor you are replacing. Secure the vehicle with jack stands.
