The left front speed sensor is electric and does not have a cable. The sensor is accessed by removing the brake rotor.
To replace the crankshaft positioning sensor on a 1989 Ford Sho Taurus, go near the water pump at the front of the car and remove components that block access to the sensor. Remove the two bolts holding the sensor in place remove the wire that sends data. Finally, replace the crankshaft positioning sensor.
How to replace front brake pads on Mercedes s430
what tools are needed
If you are talking about the brake sensors then it is time to replace the front brake pads. You should also check the rears while you are at it. When replacing the front brake pads you will also need to change the sensors also.
To replace front brake pads on a 2002 Ford Mustang safely raise and stabilize the vehicle. Remove the wheels and caliper. Slide out the front brake pads and replace with new units.
no but it is recomended.
replace front brake discs and pads.
i am trying to replace front brake pads on 1995 jaguar xjs 2+2 is there a video on how to do this
You didn't say what you were working on, But it sounds like you have a bad wheel bearing Assembly and the front axel is moveing around and has gotten into the brake sensor sometime are another. Check and replace wheel bearing and sensor as needed.
Replace the brake sensor then the message will go away. When you saw the message the sensor is already bad so it need to be replaced along with the brake pads. You don't need to replace front and rear sensors at the same time. Any of them has the pads wearing too much (usually in the rear because Mercedes cars drive by the rear), that where the sensor need to be replaced. There is no electronic reset for brake pad wear message.
You do not repair them you replace them.