VSS Signal

[Mark R]

The waveform can be seen readily with an ocilliscope.  I don;t know off the
top of my head how many pulses per tire/axle revolution there are.

Mark


On 3/28/07, Andy Szyszkowski <andys at aemf.org> wrote:
>
> I'm trying to determine the exact output signal (voltage/waveform, etc.)
> and the PPM (pulses per mile/kilometer) of the VSS (vehicle speed
> sensor) on a '01 A4. Any help would be greatly appreciated.
>
> Thanks, Andy
>
>