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Component Function Check

WARNING: This page is about a different car, the 2023 Nissan Sentra. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK REFRIGERANT PRESSURE SENSOR FUNCTION 
      1. Start engine and warm it up to normal operating temperature.
      2. Turn A/C switch and blower fan switch ON.
      3. Check the voltage between ECM harness connector terminals under the following conditions.
        ECM Voltage
        Connector + -
        Terminal
        F24 48 45 1.0 - 4.0 V

    Is the inspection result normal?

    YES>>

    INSPECTION END

    NO>>

    Refer to Diagnosis Procedure .

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