How do you replace a brake sensor on a BMW?
If replacing the front brake pad sensor, jack up the driver’s side wheel. If replacing rear brake pad sensor, jack up passenger side wheel. Remove the wheel from the vehicle. Locate the brake pad wear sensor on the brake pad. Use a flat head screwdriver to pry out the old sensor. Unhook the sensor from the brake caliper release valve.
Can a front brake pad sensor be replaced?
5F15 DSC Brake pad wear, rear axle plausibility. Determine if you are replacing a front or rear brake pad wear sensor. Jack up the vehicle and remove the wheel. If replacing the front brake pad sensor, jack up the driver’s side wheel.
How do you remove a wheel speed sensor?
Remove the wheel speed sensor wiring connector. Use a wrench or a ratchet and socket set to take off the bolt that secures the wheel speed sensor to the wheel bearing housing. If you’re working on the rear wheel speed sensor, you need to remove the nut from the stub axle instead. Separate the Passat wheel speed sensor from the housing.
Where is the sensor wire on a BMW?
Unhook the sensor wire from the strut bracket by pulling it out of the bracket. Open the black box mounted on the wheel well. Inside you will find the connector. Pull the connector out of the box. Press the release tab on the connector and separate the wires.
Can a wrong sensor be replaced on a car?
It is very common to accidentally replace the wrong sensor, especially when you are working on a car with sensors on every wheel. To ensure that you replace the right sensor, use the multimeter to test the sensor that you suspect is faulty, before you remove it.
What’s the best way to replace a speed sensor?
Step 1: Clear the code. Connect the scan tool and clear the code. Once the code is cleared, navigate to data for the sensor that you just replaced. Step 2: Test drive the car. Take the car for a test drive at speeds above 35 miles per hour. Monitor the data to make sure the sensor sends the right information to the powertrain control module (PCM).
How do you remove an ABS speed sensor?
Step 2: Remove the sensor. Once you have accessed the sensor, disconnect the connector and remove the single bolt that secures the sensor. Tip: When removing the sensor from its mounting or housing, you may need to apply some spray penetrant.
What is the ABS sensor on a Mercedes?
Find and fix Mercedes ABS sensor also known as the wheel speed sensor or the anti-lock brake system. Step by step detailed video showing how to fix this annoying problem that can cause cruise control, tire pressure, abs sensor read problems Loading…