John Deere 002354.03: Voltage Detected on Work Light Pin When Lights Are Off

Voltage is detected on the Bonnet Corner Work light pin of the Module when the Work lights are turned off. This is likely caused by a voltage back feed in the Loom. The affected circuit is identified by this code.

1. 1

   The wiring harness (Loom) for possible short circuits or damaged insulation

2. 2

   Connections related to the Work light pin for corrosion or poor contact

3. 3

   The Main Control Module (BLC) for internal faults

1. 1

   Inspect the Loom

   Check the wiring harness for any signs of damage, wear, or short circuits that could cause a voltage back feed.

2. 2

   Check connections

   Examine the connections at the Work light pin and related components for corrosion, looseness, or poor contact.

3. 3

   Test the Main Control Module (BLC)

   Verify the functionality of the Main Control Module (BLC) to ensure it is not causing the voltage anomaly.