Intake Sensor
WARNING: This page is about a different car, the 2008 Infiniti FX45 and 2008 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 and 2 at sensor side. Refer to the table below.
TERMINALS RESISTANCE 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.