Intake Air Temperature Sensor
Remove sensor from dynamic chamber (non-turbo) or inlet air pipe (turbo). Using ohmmeter, measure sensor terminal resistance at specified temperature. See INTAKE AIR TEMPERATURE SENSOR RESISTANCE table. Replace sensor if not within specification.
INTAKE AIR TEMPERATURE SENSOR RESISTANCE
| Temperature | Ohms |
|---|---|
| 68°F (20°C) | 37,350-45,650 |
| 122°F (50°C) | 10,660-13,040 |
| 185°F (20°C) | 3150-3850 |