New Holland E105: Drum Speed Sensor (B9) Short Circuit to +VE

The fault code indicates a short circuit in the Drum speed sensor (B9) to +VE. This issue affects the proper functioning of the sensor and may lead to incorrect readings or system malfunctions.

1. 1

   Drum speed sensor (B9) wiring

2. 2

   Drum speed sensor (B9) connections

3. 3

   Drum speed sensor (B9) itself

1. 1

   Inspect

   Inspect the wiring and connections of the Drum speed sensor (B9) for any signs of damage, wear, or short circuits.

2. 2

   Test

   Test the Drum speed sensor (B9) for continuity and resistance using a multimeter, following the service manual procedures.

3. 3

   Replace

   If a short circuit is confirmed, replace the Drum speed sensor (B9) with a new one.