New Holland 112: Short Circuit to Ground of the Cabin Air Temperature Sensor

A short circuit to ground has been detected in the cabin air temperature sensor circuit. This fault may cause incorrect temperature readings or system malfunctions related to the cabin environment.

1. 1

   Cabin air temperature sensor wiring

2. 2

   Cabin air temperature sensor connector

3. 3

   Circuit between the sensor and the controller

1. 1

   Inspect

   Inspect the wiring of the cabin air temperature sensor for damage, wear, or contact with grounded surfaces.

2. 2

   Inspect

   Check the connector of the cabin air temperature sensor for corrosion, looseness, or improper seating.

3. 3

   Test

   Use a multimeter to test the circuit between the cabin air temperature sensor and the controller for continuity and grounding issues.