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Re: 2000 Audi S4 unique brake issue
Posted to Technical Discussion Forum on 4/12/2003 2 Replies

Thanks,

The car has 4 channel ABS or whatever they call their traction control system. If you get a wiring diagram you will see that all the solenoid values are powered by the same source and are grounded when needed by the controller. Our point in trying th... Login to read more.

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