John Deere 25: Manifold Air Temperature Input Resistance too High

The resistance of the Manifold Air Temperature Input is higher than expected, which may affect the accuracy of the temperature reading and the engine's performance.

1. 1

   Manifold Air Temperature sensor

2. 2

   wiring to the Manifold Air Temperature sensor

3. 3

   connection to the Manifold Air Temperature sensor

1. 1

   Inspect

   Inspect the Manifold Air Temperature sensor for damage or corrosion.

2. 2

   Test

   Test the resistance of the Manifold Air Temperature sensor using a multimeter.

3. 3

   Check

   Check the wiring and connections to the Manifold Air Temperature sensor for continuity and proper seating.