Repair procedures: Inspection
- Switch "OFF" the ignition.
- Disconnect the IATS connector.
- Measure resistance between the IATS terminals 3 and 4.
- Check that the resistance is within the specification.
INTAKE AIR TEMPERATURE SENSOR RESISTANCE SPECIFICATIONS
| Temperature | Resistance [kΩ] | |
|---|---|---|
| °C | °F | |
| -40 | -40 | 40.93 - 48.35 |
| -20 | -4 | 13.89 - 16.03 |
| 0 | 32 | 5.38 - 6.09 |
| 10 | 50 | 3.48 - 3.90 |
| 20 | 68 | 2.31 - 2.57 |
| 40 | 104 | 1.08 - 1.21 |
| 60 | 140 | 0.54 - 0.66 |
| 80 | 176 | 0.29 - 0.34 |