Hi all. Does anyone know what would have been the way Renault would have diagnosed ABS faults back in the day?
I have use of a xr25 but that doesn’t seem to cover ABS on the 21 (it does for all other models with ABS though
)
I know I can test resistance for sensors etc but doubt that’s how it was done?
I have use of a xr25 but that doesn’t seem to cover ABS on the 21 (it does for all other models with ABS though

I know I can test resistance for sensors etc but doubt that’s how it was done?