New Holland 126 – ATC: High pressure switch (+) input shorted to ground

The high pressure switch (+) input is experiencing a short to ground, which can cause improper operation of the system it is part of. This condition may lead to incorrect readings or system malfunctions.

1. 1

   Wiring connected to the high pressure switch (+) input

2. 2

   Connections at the high pressure switch (+) input

3. 3

   Insulation integrity of the wiring

4. 4

   Grounding points related to the high pressure switch (+) input

1. 1

   Inspect

   Inspect the wiring connected to the high pressure switch (+) input for any signs of damage, wear, or contact with ground.

2. 2

   Test

   Test the insulation resistance of the wiring to ensure it is not shorted to ground.

3. 3

   Check

   Check all connections at the high pressure switch (+) input for proper seating and absence of corrosion or debris.

4. 4

   Verify

   Verify the grounding points related to the high pressure switch (+) input to ensure they are properly connected and not causing the short.