New Holland 3383: Control Drive Circuit of the Hydraulic Fan Fault

The fault indicates a problem with the control drive circuit of the hydraulic fan. This may be due to a short circuit to 'ground' or an open circuit in the system.

1. 1

   The control drive circuit of the hydraulic fan

2. 2

   Connections and wiring related to the control drive circuit

1. 1

   Inspect

   Inspect the control drive circuit of the hydraulic fan for visible damage, wear, or disconnection.

2. 2

   Test

   Test the control drive circuit of the hydraulic fan for continuity and proper grounding.

3. 3

   Repair

   Repair or replace the affected circuit of the hydraulic fan as needed.