New Holland 3694 – ENGINE: Glow Relay Output Short to Ground

The fault code indicates a short circuit in the glow relay output to ground. This condition may prevent the glow relay from functioning properly, potentially affecting engine start performance.

1. 1

   Glow Relay

2. 2

   Wiring connected to the Glow Relay

3. 3

   Ground connections related to the Glow Relay

1. 1

   Inspect

   Inspect the Glow Relay for signs of damage, overheating, or physical defects.

2. 2

   Check

   Check the wiring connected to the Glow Relay for any signs of wear, fraying, or contact with grounded surfaces.

3. 3

   Verify

   Verify the ground connections related to the Glow Relay to ensure they are secure and free from corrosion.