Intake Sensor
WARNING: This page is about a different car, the 2005 Infiniti FX45 and 2005 Infiniti FX35. However, it is still accessible from the selected car via links, so may be relevant.
After disconnecting intake sensor connector M254, measure resistance between terminals 1 (W) and 2 (R) at sensor side, using the table below.
TEMPERATURE CHART
| Temperature °C (°F) | Resistance kΩ |
|---|---|
| -15 (5) | 12.34 |
| -10 (14) | 9.62 |
| -5 (23) | 7.56 |
| 0 (32) | 6.00 |
| 5 (41) | 4.80 |
| 10 (50) | 3.87 |
| 15 (59) | 3.15 |
| 20 (68) | 2.57 |
| 25 (77) | 2.12 |
| 30 (86) | 1.76 |
| 35 (95) | 1.47 |
| 40 (104) | 1.23 |
| 45 (113) | 1.04 |
If NG, replace intake sensor.