New Holland 1089: Voltage Supply to Lift and Lower Coils of Hitch Device is Below 8 V

The voltage supply to the lift and lower coils of the hitch device is below the minimum required level of 8 V. This may result in improper operation of the hitch device.

1. 1

   The 12VH1 voltage supply to the lift and lower coils of the hitch device

2. 2

   Connections and wiring related to the 12VH1 voltage supply

3. 3

   Power source and battery condition

1. 1

   Check the 12VH1 voltage supply

   Use a multimeter to measure the voltage at the 12VH1 supply point connected to the lift and lower coils of the hitch device.

2. 2

   Inspect wiring and connections

   Check for loose, damaged, or corroded connections in the wiring related to the 12VH1 voltage supply.

3. 3

   Verify power source and battery

   Ensure the battery is fully charged and the power source is functioning properly.