New Holland 3154: Grid Heater Relay - Short Circuit To Battery

The fault code indicates a short circuit in the Grid Heater Relay to the battery. This condition may cause improper operation of the grid heater or damage to the electrical system.

1. 1

   Grid Heater Relay

2. 2

   Battery connections

3. 3

   Wiring to the Grid Heater Relay

1. 1

   Inspect

   Inspect the Grid Heater Relay for signs of damage or overheating.

2. 2

   Test

   Test the wiring and connections to the Grid Heater Relay for continuity and proper insulation.

3. 3

   Check

   Check the battery connections for corrosion, loose connections, or damage.