Case IH NH3113: Main Relay Defect - Above Normal

The system has detected a defect in the main relay, indicating that its operation is above normal parameters. This may affect the proper functioning of the electrical system.

1. 1

   Main relay

2. 2

   Electrical connections to the main relay

3. 3

   Power supply to the main relay

1. 1

   Inspect

   Inspect the main relay for visible damage or wear.

2. 2

   Test

   Test the main relay for proper operation using a multimeter or diagnostic tool.

3. 3

   Replace

   If the main relay is found to be defective, replace it with a compatible unit.