New Holland 162-04: Coolant Temperature Sensor Failure - Short to Ground

The coolant temperature sensor is experiencing a failure, specifically a short to ground. This can lead to incorrect temperature readings and potential engine performance issues.

1. 1

   Coolant temperature sensor wiring

2. 2

   Coolant temperature sensor connector

3. 3

   Coolant temperature sensor itself

1. 1

   Inspect

   Check the wiring and connector of the coolant temperature sensor for damage, corrosion, or loose connections.

2. 2

   Test

   Use a multimeter to test the coolant temperature sensor for a short to ground.

3. 3

   Replace

   If a short to ground is confirmed, replace the coolant temperature sensor.