New Holland 130 – ATC: Low Pressure Switch (+) Input Shorted to Power

The low pressure switch (+) input is experiencing a short to power, which may cause improper operation of the system it is connected to. This condition requires inspection of the affected circuit to identify the source of the short.

1. 1

   Wiring harness connected to the low pressure switch

2. 2

   Connections at the low pressure switch

3. 3

   Power supply to the low pressure switch circuit

1. 1

   Inspect

   Inspect the wiring harness connected to the low pressure switch for damage, wear, or exposed conductors.

2. 2

   Test

   Test the connections at the low pressure switch for continuity and proper insulation.

3. 3

   Check

   Check the power supply to the low pressure switch circuit for abnormal voltage levels.