Thread: P0500-81

Hi all.
Mates D4 spat the dummy and dropped to access height with the 4 amigoes.
I have no access to elec libraries at the moment so was wondering if someone would b able to tell me the colour of the wire running to the abs module for the rh rear wheel please.
The wires at the wheel sensor end are white/green trace and white.
It is not the sensor.
Also is "sensor A" in the transmission?
Away from hScreenshot_20230424_124936_IIDControl.jpgScreenshot_20230424_124924_IIDControl.jpgome at the moment.
TIA.

Originally Posted by discorevy

To close this out for anyone chasing these faults in the future (along with other communication faults which will bring these vehicles to their knees ie: access height )

The wiring from the RHR wheel speed sensor goes from WG ( white with green trace)and white at the sensor to a connector behind and below the LH headlight, where the wiring colour changes to Blue / green trace and green (of course it does) on its way to the ABS module.

In this case there was a break in the wire approx 30 mm from the aforementioned connector along with 1 dodgy earth wire on the other side of the connector

Huge thank you from the UK. Been chasing an ABS issue for months with trips to the garage. So far so good, found a black (presumably ground) wire under the LH headlight corroded, new length soldered in and now no faults after a few long drives (was previously immediate).