Ecumaster forum

hi
im doing some bench tests with a citroen C2 DBW setup
im using the original 0280750085 body
and im trying to use the original pedal sensor too, reference 0280752251, but without success.

the pedal sensor have 4 pins
1 - pos
2 - sngd
3 - pos inv
4 - 5v

i removed this information from autodata, and from a similar car.
but with this pedal sensor i cant make the system works, i have tried all the pin combinations

the only way, for now, to make the system works, is using a tps sensor like you can see on the video.
https://www.youtube.com/watch?v=Si3vItk16Rg

Problem solved

4K7 Pull up resistor from 5v to pot and potinv


https://www.youtube.com/watch?v=UyKskqsu04g

For me, the pinout for this dbw is

0280750085

1 - M-
2 - M+
3 - Sng
4 - Potinv
5 - 5V
6 - Pot

Pedal

1 - Pot
2 - sng
3 - Potinv
4 - 5v

its not he same pinout from the ecumaster help