John Deere 002872.02: Issue With The Signals From The Light Switch, Dash Module (FCC)

The system has detected an issue with the signals coming from the light switch, specifically involving the dash module (FCC). This indicates a potential problem with the communication or functionality of the light switch within the dash module.

1. 1

   The connection and wiring of the light switch

2. 2

   The functionality of the dash module (FCC)

3. 3

   The integrity of the signals being sent from the light switch to the dash module

1. 1

   Inspect

   Inspect the wiring and connections related to the light switch and the dash module (FCC) for any damage, corrosion, or loose connections.

2. 2

   Test

   Test the functionality of the light switch and the signals it sends to the dash module (FCC) using the appropriate diagnostic tools.

3. 3

   Replace

   If the light switch or the dash module (FCC) is found to be faulty, replace the affected component.