Ambient Temperature Sensor
WARNING: This page is about a different car, the 2003 Acura 3.2TL and 2002 Acura 3.2TL. However, it is still accessible from the selected car via links, so may be relevant.
Disconnect ambient temperature sensor. Sensor is located behind middle of front bumper. Use DVOM and measure resistance between terminals. See AMBIENT TEMPERATURE SENSOR RESISTANCE . If resistance is not as specified, replace sensor.
AMBIENT TEMPERATURE SENSOR RESISTANCE
| Temperature °F (°C) | Ohms |
|---|---|
| 104 (40) | 1000 |
| 86 (30) | 1500 |
| 68 (20) | 2500 |
| 50 (10) | 4000 |
| 32 (0) | 6300 |
| 14 (-10) | 11000 |