New Holland 14021: Cranking Line Sensing Shorted to +12 V

The cranking line sensing circuit is experiencing a short to +12 V, which may cause improper operation of the starting system or trigger false fault indications.

1. 1

   Cranking line wiring for damage or contact with +12 V power source

2. 2

   Connections at the cranking line sensor and related components

3. 3

   Insulation integrity of the cranking line circuit

1. 1

   Inspect

   Inspect the cranking line wiring for physical damage, abrasion, or contact with the +12 V power source.

2. 2

   Test

   Use a multimeter to test for continuity between the cranking line and the +12 V power source.

3. 3

   Repair

   If a short is confirmed, repair or replace the damaged section of the cranking line wiring.