ABS Light
My ABS light stays on all the time, I just dropped it off a couple hrs ago at a heavy duty truck service center to get it checked , just received a call they could not get a connection I don't know if...
Forum Discussion
Each wheel sensor has only one wire with two contacts. Just disconnect the connector, which is usually within two feet of the sensor itself and measure the resistance of each wheel sensor with an ohmmeter. A good wheel sensor will read between 800 and 1200 ohms. A bad one will usually read either zero ohms or infinity, as in an open circuit.
