New Holland 3012: Left Hand Ground Speed Sensor Detects Excessive Wheel Speed

The left hand ground speed sensor has detected a wheel speed exceeding 70 kilometers per hour (45 mph). This indicates an abnormal condition in the speed measurement from the left hand ground speed sensor.

1. 1

   Left hand ground speed sensor

2. 2

   Speed measurement circuit

3. 3

   Sensor wiring and connections

1. 1

   Inspect

   Inspect the left hand ground speed sensor for physical damage or obstruction.

2. 2

   Check

   Check the wiring and connections to the left hand ground speed sensor for looseness, corrosion, or damage.

3. 3

   Test

   Test the left hand ground speed sensor for proper operation using the manufacturer's recommended procedure.