New Holland 6020: Automatic/Manual Four-Wheel Drive Selector Switch Fault

The automatic/manual four-wheel drive selector switch is not functioning properly, which may prevent the system from engaging or disengaging four-wheel drive as intended.

1. 1

   The condition of the automatic/manual four-wheel drive selector switch

2. 2

   Wiring and connections related to the automatic/manual four-wheel drive selector switch

3. 3

   The operation of the automatic/manual four-wheel drive selector switch during system activation

1. 1

   Inspect

   Inspect the automatic/manual four-wheel drive selector switch for physical damage or wear.

2. 2

   Test

   Test the automatic/manual four-wheel drive selector switch for proper operation using the appropriate diagnostic tools.

3. 3

   Replace

   If the switch is found to be faulty, replace it with a compatible component.