Room Temperature Sensor
WARNING: This page is about a different car, the 2001 Toyota Prius. However, it is still accessible from the selected car via links, so may be relevant.
Disconnect front or rear room temperature sensor 2-pin connector. Measure resistance between sensor terminals No. 1 and 2 at specified temperature. See ROOM TEMPERATURE SENSOR RESISTANCE table. If resistances are not to specification, replace front room temperature sensor.
ROOM TEMPERATURE SENSOR RESISTANCE
| Temperature - °F (°C) | Ohms |
|---|---|
| 77 (25) | 1600-1800 |
| 104 (40) | 500-1700 |