Case IH ATC115: Evaporator Sensor Open or Shorted to Power

The evaporator sensor is either open or shorted to power, which can affect the proper operation of the system it is part of. This condition may lead to incorrect readings or system malfunctions.

1. 1

   The evaporator sensor wiring

2. 2

   The evaporator sensor itself

3. 3

   Connections to the evaporator sensor

1. 1

   Inspect

   Inspect the wiring and connections of the evaporator sensor for damage, corrosion, or loose contacts.

2. 2

   Test

   Test the evaporator sensor for continuity and resistance using a multimeter, following the service manual procedures.

3. 3

   Replace

   If the evaporator sensor is found to be faulty, replace it with a compatible component.