Case IH 15554: Short to Ground of the Auxiliary Steering Pump Relay

The fault code indicates a short to ground in the auxiliary steering pump relay circuit. This condition can cause improper operation or failure of the auxiliary steering pump.

1. 1

   The auxiliary steering pump relay

2. 2

   Wiring connected to the auxiliary steering pump relay

3. 3

   Connections to the auxiliary steering pump relay

1. 1

   Inspect

   Inspect the auxiliary steering pump relay for signs of damage or overheating.

2. 2

   Test

   Test the wiring connected to the auxiliary steering pump relay for continuity and insulation integrity.

3. 3

   Check

   Check the connections to the auxiliary steering pump relay for looseness, corrosion, or damage.