P38 speed pulse signal for GPS sat nav

I'm after the speed pulse signal for a P38 so that I can put in a blaupunkt
GPS sat nav. I have been told of a wire that conects to the speedo but I
want to confirm it before I go any further.
Many thanks

Will

>>>>> "william" == william <[email protected]> writes:

william> I'm after the speed pulse signal for a P38 so that I can
william> put in a blaupunkt GPS sat nav. I have been told of a
william> wire that conects to the speedo but I want to confirm it
william> before I go any further. Many thanks

No, you don't want to do that!

The signal from the ABS goes to the BeCM and is distributed from
there.

http://www.cunningham.me.uk/rangiewiki/index.php?title=SatNav#Connection_to_vehicle
shows the connections I used for my installation of the factory
system.

Andy





--
Andy Cunningham -- www.vehicle-diagnostics.co.uk
Contracting is a good, even honourable, way to earn a living, as long as
one hides the secret that it's possible to pave one's patio with
gold bars.
-- Dave, ex-BA