John Deere 522560.02 – CSM: Beacon Light Button Fault

Indicates a malfunction, sticking, or electrical fault specifically associated with the button used to activate the rotary beacon light.

• 6110R
• 6120R
• 6130R
• 6145R
• 6155R
• 6175R
• 6195R
• 6215R
• 8R Series
• 8RT Series
• 8225R
• 8235R
• 8245R
• 8260R
• 8270R
• 8285R
• 8295R
• 8310R
• 8320R
• 8335R
• 8345R
• 8360R
• 8370R
• 8400R
• 7R Series

1. 1

   Perform a Button Recovery Test by pressing and releasing the beacon light button to attempt to recover the system and unstick the contact.

2. 2

   Cycle the ignition by turning the tractor's ignition switch off, waiting a few moments, and turning it back on to see if the module resets and clears the code.

3. 3

   Inspect the beacon light button on the CommandARM for physical damage, sticky residue (like spilled drinks), or debris that might be holding the membrane switch down.

1. 1

   Clean the Module

   If the button is physically sticking due to dirt in the cab, use an electronics-safe contact cleaner and a microfiber cloth to carefully clean the edges of the button on the CSM.

2. 2

   Module Replacement

   If cleaning fails, the entire Cab Switch Module must be replaced or sent to a specialized agricultural electronics repair facility.

3. 3

   Removal

   Disconnect the tractor's battery. Remove the trim panels on the CommandARM console to access the underside of the Cab Switch Module.

4. 4

   Disconnection

   Unplug the main wiring harness connector from the CSM.

5. 5

   Installation

   Remove the mounting screws holding the old CSM, install the new CSM, and reconnect the wiring harness.

6. 6

   Reassembly & Testing

   Reinstall the CommandARM trim, reconnect the battery, turn on the ignition, and test the beacon light button to ensure code 522560.02 has cleared.