Left rear wheel speed sensor circuit malfunction

[Danzigman]

So my 2005 Tahoe has been flashing the service stability light along with the abs light traction control light. It goes on and off. I have not notified any issues while driving it. I used my scan tool and got the code in the title. Has anyone had this issue? I assume I need to replace the drivers side rear wheel speed sensor. I tried to find a YouTube video with not luck. Where is this sensor located and is is a difficult repair?

Thanks in advance.

 

[Danzigman]

So no one has ran into this code before?