New Holland 409-03: Park Brake Switch Shorted to High Source

The Park Brake Switch is experiencing a short to high source, which may cause improper operation of the parking brake system or related controls.

1. 1

   Park Brake Switch

2. 2

   the affected circuit

1. 1

   Inspect

   Inspect the Park Brake Switch for physical damage or signs of shorting.

2. 2

   Test

   Test the electrical continuity and voltage levels at the Park Brake Switch to confirm the short to high source.

3. 3

   Replace

   If the Park Brake Switch is confirmed to be faulty, replace it with a compatible component.