Case IH NH5005: Brake Switch Open Circuit

The system has detected an open circuit in the brake switch. This indicates a break in the electrical connection of the brake switch, which may prevent the system from properly recognizing the brake pedal position.

1. 1

   The wiring and connections associated with the brake switch

2. 2

   The physical condition of the brake switch

3. 3

   The continuity of the circuit from the brake switch to the controller

1. 1

   Inspect

   Check the wiring and connectors for the brake switch for damage, corrosion, or loose connections.

2. 2

   Test

   Use a multimeter to test for continuity in the brake switch circuit.

3. 3

   Replace

   If the brake switch is faulty or the circuit is damaged, replace the brake switch or repair the wiring as needed.