2003 GMC Yukon Question

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Nyjetfan21

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I have a 2003 GMC Yukon my ABS light is on how can I Pinpoint which ABS sensor is bad without a scan tool and What is the price of the sensor and are they pretty easy to replace thank you
 

RichieB37

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There are a couple youtube videos that point to a frame ground that's the primary cause of the ABS light issue. Browse that and see if it solves your problem.
 

01ssreda4

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you can pull them and ohm them out and see if one's out of whack
 

HiHoeSilver

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You can check the grounds, but it is most likely an impact sensor. The left and right are the same. Just pick one to change. The light will turn itself off when you get it right, no need to clear a code. 50\50 shot. It's a plug and a bolt. Easy peasy.


Edit: I can't read good. Nevermind.
 
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Rocket Man

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You can check the grounds, but it is most likely an impact sensor. The left and right are the same. Just pick one to change. The light will turn itself off when you get it right, no need to clear a code. 50\50 shot. It's a plug and a bolt. Easy peasy.
He said ABS light .....
 

Chris Mckowen

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I have a 2003 GMC Yukon my ABS light is on how can I Pinpoint which ABS sensor is bad without a scan tool and What is the price of the sensor and are they pretty easy to replace thank you

I bought the BAFX scan tool off amazon for $22, glad I did, it bluetoothes to your phone and you do everything from your phone
 

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