Why does my ABS wheel speed sensor stop working?
Connect a code tool to pin point the sensor, or check them manually. These sensors are subject to road conditions and vibrations which can cause them to short out and stop working. Follow the guide below to perform a sensor test using a voltmeter.
What should I do if my ABS sensor is dirty?
Use a rag to clean the ABS sensor. It is not recommended to use any cleaning solutions, or you may damage the sensor. Once you have wiped clean the ABS sensor, reinstall it. Install the wheel and torque the lug nuts. Startup the car and go for a short drive. The ABS light should reset if the light was triggered by a dirty ABS sensor.
When to replace a bad wheel speed sensor?
1. ABS Light is illuminated on the dashboard Since the wheel speed sensor also monitors the anti-lock braking system on your car, it’s common for the ABS Light to illuminate when the sensor is worn out, disconnected, or has been struck by debris, which means you’ll have to replace the wheel speed sensor.
Which is an example of an ABS sensor wiring diagram?
This is an example of an ABS sensor wiring diagram. Be observant when first driving the vehicle after testing the ABS system. Listen for abnormal noises or performance issues that could indicate a problem which will need further inspection.
How does ABS work on a Jeep Wrangler?
Your Wrangler’s ABS system uses a system of sensors to determine wheel speed when braking. If one of the wheels is starting to lock up, it’ll apply the maximum amount of brake to that wheel in order to keep it from sliding. Wheels that are turning will slow a vehicle faster than a locked wheel.
Connect a code tool to pin point the sensor, or check them manually. These sensors are subject to road conditions and vibrations which can cause them to short out and stop working. Follow the guide below to perform a sensor test using a voltmeter.
Use a rag to clean the ABS sensor. It is not recommended to use any cleaning solutions, or you may damage the sensor. Once you have wiped clean the ABS sensor, reinstall it. Install the wheel and torque the lug nuts. Startup the car and go for a short drive. The ABS light should reset if the light was triggered by a dirty ABS sensor.
1. ABS Light is illuminated on the dashboard Since the wheel speed sensor also monitors the anti-lock braking system on your car, it’s common for the ABS Light to illuminate when the sensor is worn out, disconnected, or has been struck by debris, which means you’ll have to replace the wheel speed sensor.