New Holland 18014 – New Holland Armrest Control Unit: Rear hitch position control potentiometer – voltage too low

The rear hitch position control potentiometer is reporting a voltage that is too low, which may affect the proper operation of the hitch system.

1. 1

   The rear hitch position control potentiometer

2. 2

   The wiring and connections to the rear hitch position control potentiometer

3. 3

   The power supply to the rear hitch position control potentiometer

1. 1

   Inspect

   Inspect the rear hitch position control potentiometer for physical damage or wear.

2. 2

   Test

   Test the voltage output of the rear hitch position control potentiometer using a multimeter.

3. 3

   Check

   Check the wiring and connections to the rear hitch position control potentiometer for looseness, corrosion, or damage.