John Deere 03: Left Rear Marker Lights Activated When Commanded Off

The left rear marker lights are remaining on even though the control unit LC2 has commanded them to be off. This indicates a fault in the operation of the left rear marker lights circuit.

1. 1

   The wiring and connections to the left rear marker lights

2. 2

   The control unit LC2 output signal to the left rear marker lights

3. 3

   The component identified by this code

1. 1

   Inspect

   Inspect the wiring and connections to the left rear marker lights for damage, corrosion, or loose connections.

2. 2

   Test

   Test the output signal from the control unit LC2 to the left rear marker lights to ensure it is functioning as intended.

3. 3

   Verify

   Verify the operation of the component identified by this code to ensure it is responding correctly to the control unit LC2.