John Deere 003509.06: Issue with module 5v supply Voltage Cab Control Module, Main Control Module (HCU)

The system has detected an issue with the 5v supply voltage for the Cab Control Module and the Main Control Module (HCU). This may affect the operation of the control systems in the cab and the main control functions of the machine.

1. 1

   The power supply to module 5

2. 2

   Connections to the Cab Control Module

3. 3

   Connections to the Main Control Module (HCU)

1. 1

   Inspect

   Inspect the power supply to module 5 for proper voltage and continuity.

2. 2

   Check

   Check the connections to the Cab Control Module for looseness, damage, or corrosion.

3. 3

   Check

   Check the connections to the Main Control Module (HCU) for looseness, damage, or corrosion.