Garage Gurus | How to Validate a Wheel Speed Sensor Circuit with a Signal Generator

Подписаться 34 тыс.

Просмотров 2,7 тыс.

50% 1

Validating a wheel speed sensor circuit with conventional methods can be difficult. Follow along as Master Trainer Mark Kenyon of Garage Gurus shows how using a signal generator is an easier way to validate the circuit. From explaining the process to showing how to set up and analyze the test, Mark demonstrates the entire process. Count on Garage Gurus to help you get your vehicle repair done right.
Visit Garage Gurus at www.garagegurus.tech for more tips and information for your vehicle.
Like us on Facebook: / garagegurus
Follow us on
Follow us on Instagram: / garagegurus
The content in this video is for informational purposes only. You should consult with a certified technician or mechanic if you have questions relating to any of the topics covered herein. Tenneco will not be liable for any loss or damage caused by your reliance on any content.

Авто/Мото

Опубликовано:

27 июл 2024

Ссылка:

Скачать:

Готовим ссылку...

Добавить в:

Мой плейлист

Посмотреть позже

Комментарии : 9

@robertmedina6875 Год назад

Thank you Mark Kenny for taking the time to help other technicians!! Keep the videos coming and keep Garage Gurus in the mouth of techs everywhere!!

@georgebell3964 6 месяцев назад

👍

@abunkerfan Год назад

I like what you've done, but it seems to me that you could still have a supply voltage problem from the EBCM to the suspect sensor. Without testing the supply wire for voltage, you could possibly be buying and installing a WSS unnecessarily. I'm not sure about Chrysler, but I've seen GM's that stop sending voltage to the wheel speed sensor with the problem. As a result, you can't test that circuit like you used to be able to, by just leaving the key on and using a test light or voltmeter. On the particular GM I experienced this on, I left the sensor hooked up and used my voltmeter on min/max capture mode so I could see if the EBCM sent the voltage and the circuit was able to carry it. Is there a better way to test this? Thanks for your helpful videos!

@danbowman6851 Год назад

What autel scanner are you using and the generator thanks!

@dksob81 Год назад

The issue I see is you are only testing one of the circuits for that sensor. You could still have an issue with the other circuit.

@justincaseauto Год назад

If I was testing this, the negative test wire would go to the negative side of the sensor connector instead of the battery. That way we are testing both circuits.

@abunkerfan Год назад

@@justincaseauto Could you explain, Not sure I'm following you.

@justincaseauto Год назад

@@abunkerfan The wires (circuits) to the sensor from the ABS module... One is voltage, and one is ground. Connect the ground test wire that the video connected to the battery ground, to the ground wire (the one he did not test) to the ABS module instead. That way, if you get a reading out of the scanner, both wires and circuits in the module are OK. If not... then we have to test the wires individually. This way, as dksob81 pointed out, both circuits or wires are tested at the same time. Sorry, sometimes I don't explain myself very well.