Ecumaster forum

Hi,

we start running the Kadett Yeasterday for the first Time.






20160213_132248 by Andreas Reichel, auf Flickr

The Car is running quite well with a Base Map.
Now we have to Tune it with Autotune.

only one Question:

How to use the Vehicle Speed ?

there are tree Wires on the Gearbox Sensor
brown, black,blue/red
I mesure a Signal on the black wire
How to adjust the VSS in the EMU and
Do I need a pullup ore anyelse ?

Regards,
Andreas

brown - ground
black - +12
blue/red - signal
Pull-up pin emu to 12v or 5v

Hi,
Thank you for your fast answer.

Like this:



is this a Vr or Hall-Sensor ?



Is the original Tacho in the LCD Display still working when i put into a Pullup?


regards,
Andreas.

LCD it has an internal pull-up.
This is hall or optical.
Output its open collector.
Turn on pull-up in emu.

Hi,

only enable Pullup in Emu is not working. I tried also different Trigger Edges.



Which kind of restitor should I choose for the external Pullup ?
is 1K Ohm ok ?


regards,
andreas

strange...
should work even without pull-up.
digital show speed?
maybe wrong wire?

hi,
have you find out how to configure the vss?

turbogsi wrote:hi,
have you find out how to configure the vss?

no we haven´t
we drive without VSS.

I gues we should only use EMU on the Sensor and not both, EMU and LCD Display.

Now i see problem


SIGNAL ITS ON BLU/RED WIRE