I'm trying to diagnose a fault within the abs/wheel speed sensor system on my 2013 A6 Avant, the drivers side sensor is at fault according to the diagnostic report. I've changed the sensor and wheel bearing with pick up ring. last thing to check is the wiring, but i'm struggling to find a wiring diagram or pinout diagram to help me. I'm assuming the wheel speed sensors are wired directly back to the ABS unit? I hope so as this is an easilly accessible wiring connector.
ABS Wring Diagram / Pinout
- Thread starter Jonathan Bates
- Start date
This will give you all the information you need. Costs €7 for an hours access but you can print out all the wiring diagrams. https://erwin.audi.com/erwin/showHome.do
