John Deere 002407.03: Voltage Detected on Rear Roof Outer Work Light Pin When Lights Are Off

Voltage is detected on the rear roof outer 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 rear roof outer work light pin on the module

2. 2

   The loom for signs of voltage back feed

1. 1

   Inspect

   Inspect the rear roof outer work light pin on the module for any signs of abnormal voltage.

2. 2

   Test

   Test the loom for voltage back feed using a multimeter or appropriate testing equipment.