Hello,
I have a similar problem and was wondering if you could help me.
I want to use a Xtrans CODAN pressure transducer that I know it works with a wheatstone bridge configuration. As expected it has 4 pins (GND, Vsupply, Vright, Vleft), however I am not able to find any datasheet that can indicate me which pin corresponds to which type of signal and the company does not want to help me. I am a little bit new to electrical engineering and do not understand properly your explanations. However, I have measured resistance across the pins (please see attached image).
I would like to know which letter (A,B,C,D) corresponds to which number (1,2,3,4).
Thank you very much,