Description: Ensures the sensor’s ability to monitor operating pressure.

Solution:

  • Power On Test:

    1. Measure voltage between Red and Black (5V DC expected).

    2. Measure return voltage between Black and White. Calculate the operating pressure using the return voltage.



Example: 2.8V DC return corresponds to approximately 2875 kPa.


Power Off Test:

  1. Measure voltage resistance as per table below