Hello everyone, I recently installed an electronic dashboard, I had a regular one with 3 arrows, on the new cluster, the oil pressure was only just as "yes / no" with control lamp
in order for the dashboard to show pressure, I bought the oil pressure sensor sw2220 motorcraft, but by connecting the sensor to the dashboard, it shows some kind of nonsense.
when the engine is turned off - it regularly shows that the pressure is at zero, but a second after starting the engine, two upper segments and two lower ones light up.
(a similar thing was with a temperature indicator when I closed the wire from the temperature sensor to ground) but in the case of pressure, a short to ground is excluded, since I threw a new separate wire from the sensor to the dashboard.
Maybe there is some resistor needed?
in order for the dashboard to show pressure, I bought the oil pressure sensor sw2220 motorcraft, but by connecting the sensor to the dashboard, it shows some kind of nonsense.
when the engine is turned off - it regularly shows that the pressure is at zero, but a second after starting the engine, two upper segments and two lower ones light up.
(a similar thing was with a temperature indicator when I closed the wire from the temperature sensor to ground) but in the case of pressure, a short to ground is excluded, since I threw a new separate wire from the sensor to the dashboard.
Maybe there is some resistor needed?