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To check if a speed sensor is bad. Pull the sensor and connect your ohm (resistance) meter probes to the two terminals of the speed sensor. There needs to be 7 or more pulses of zero resistance, and the resistance between needs to be infinite. There are 2 speed sensors, an input and output. I had this happen once, and to put it real simply, your speedometer won't work anymore.
What else can I help you with?
How do you change the ABS speed sensor on a 1993 Pontiac Bonneville also need to know the do's and do not's for this procedure?
The speed sensor may be built into the hub bearing. In that case the whole hub bearing needs to be replaced.
How do you know when a thermostat sensor needs to be replaced?
it goes out and your heat will be gon
Why would the Speed sensor on a 1994 escort leak after new clutch was installed what could cause this?
The vehicle speed sensor is located in the transaxle. If the technician forgot to pop the sensor far enough back into the hole, the tranny fluid could potentially leak out. I know, because this happened to me when I replaced my Speed sensor.
How do you know when it needs to be replaced?
Well, I know when a tire on my car needs to be replaced when there is no tread left on it. What are YOU referring to
How do you replace a speed sensor on a 2004 Acura TL?
Need to know if you are asking about the vehicle speed sensor, a front wheel speed sensor or rear wheel speed sensor.
Do you know where i can find the speed sensor in a Mercury Mystique?
i need to know where the speed sensor is in my mercury mystique so i can replace it.
How can you know if the speed sensor on Cat C15 is defective?
To determine if the speed sensor on a Cat C15 is defective, check for symptoms like erratic or incorrect speed readings on the dashboard. You can also use a multimeter to test the sensor's resistance and compare it to the manufacturer's specifications. Additionally, inspecting the wiring for damage or loose connections can help identify issues. If these checks indicate a problem, the speed sensor may need to be replaced.
How do you fix a code 22 25 in a 1990 Geo Prism?
code 22 needs (engine coolant temperature sensor replaced) don't know about the 25
What kind of sensor is to detect the speed of velocity?
If you know the velocity you can find the speed, you don't need a sensor.
What is the location of the speed sensor?
you can not know that information
How do you know when a speed sensor is bad on a 1994 Gran Prix?
If you are talking about a wheel speed sensor then the abs light will be on.
What does the output speed sensor control do on a jeep transmission?
The output speed sensor tell the computer what speed the trans output is turning to know when to shift.
