Air Temperature Sensor ( Ambient / Intake ): Testing and Inspection

Intake Air Thermosensor Testing:

1. Disconnect intake air thermosensor connector.
2. Connect an ohmmeter to sensor terminals.
3. Check resistance of sensor. Normal sensor resistance measurements are as follows:

K OHMS AIR TEMP.

29.7 - 36.3 25°C / 77°F
3.3 - 3.7 85°C / 185°F

4. If not as specified, replace intake air thermosensor.