Sat Nav - Speed pulse

[tominski]

Anyone know where to connect the speed pulse sigan on a sat nav system to??

On my impreza it was a wire on the ECU, sure i'd read it was a wire to the back of the HU on the S3...

Thanks

 

[steve1975l]

Gala speed wire is connector III pin 1.

 

[tominski]

Thanks, Will give that a try...

 

[steve1975l]

There is a diagram on the top of the radio.

 

[tominski]

But I dont have the radio in mate...