Ambient Temperature Sensor
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) | 1200 |
| 68 (20) | 2000 |
| 50 (10) | 3200 |
| 32 (0) | 5400 |
| 14 (-10) | 10,000 |