New Holland 18026 – New Holland Armrest Control Unit: Rear hitch slip control potentiometer – voltage too high

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

1. 1

   The rear hitch slip control potentiometer

2. 2

   The wiring and connections to the rear hitch slip control potentiometer

1. 1

   Inspect

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

2. 2

   Check

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

3. 3

   Test

   Test the voltage output of the rear hitch slip control potentiometer using a multimeter to confirm the reading.