New Holland 4734: Joystick: Signal from Y-Axis short to ground

The joystick is reporting a signal from the Y-Axis that is shorted to ground. This indicates an electrical fault in the circuit associated with the Y-Axis signal of the joystick.

1. 1

   The wiring and connections related to the Y-Axis signal of the joystick

2. 2

   The joystick itself for internal damage or shorting

1. 1

   Inspect

   Inspect the wiring and connections for the Y-Axis signal of the joystick for damage, wear, or improper connections.

2. 2

   Test

   Test the Y-Axis signal circuit for continuity and resistance using a multimeter, following the service manual procedures.

3. 3

   Replace

   If a fault is found in the wiring or connections, repair or replace the affected components.

4. 4

   Verify

   After repairs, verify that the fault code is cleared and the joystick operates correctly.