New Holland 1905 – UCM: Power Supply: 5VREF1 Sensor Supply Voltage Out of Range

The 5VREF1 sensor supply voltage is not within the acceptable range, indicating a problem with the power supply to the sensor.

1. 1

   Power supply connections

2. 2

   Voltage output of 5VREF1

3. 3

   Sensor wiring and grounding

1. 1

   Check

   The power supply connections for 5VREF1 to ensure they are secure and free from damage.

2. 2

   Measure

   The voltage output of 5VREF1 using a multimeter to confirm it is within the specified range.

3. 3

   Inspect

   The sensor wiring and grounding to identify any faults or poor connections.