euromarko

Hi I am looking for a wiring diagram and pinouts of the sbc and esp control module. I am having an issue with the esp,bas,abs visit workshop lights. It is showing me that the rear left sensor is not reading.
I have changed the following

Brake light switch
wheel speed sensors all 4
i have even changed the magnetic rings on the axles that the sensor reads.
and i am still having the same issues. The car will go into limp mode. I would like to check if maybe there is a pinched wire from the sensor to the sbc or from the sbc to the esp module

Thanks in advance

cmriv

What is showing you this? What is the fault code?