New Holland 3764 – ENGINE: EDC Power Relay - Main Relay: Early opening defect of main relay

The main relay is experiencing an early opening defect, which may cause intermittent power supply issues to the EDC system. This fault is related to the operation of the main relay.

1. 1

   The condition of the EDC Power Relay

2. 2

   The electrical connections to the EDC Power Relay

3. 3

   The power supply to the EDC Power Relay

1. 1

   Inspect

   Inspect the EDC Power Relay for signs of damage, wear, or overheating.

2. 2

   Test

   Test the EDC Power Relay for proper operation using a multimeter or diagnostic tool.

3. 3

   Replace

   If the EDC Power Relay is found to be faulty, replace it with a compatible replacement.