Room Temperature Sensor: Inspection

WARNING: This page is about a different car, the 2002 Toyota Prius. However, it is still accessible from the selected car via links, so may be relevant.

Remove room temperature sensor :
1. Remove the 2 screws and food lock control lever, then disconnect the connector.
  
  Fig 1: Identifying Room Temperature Sensor Aspirator Hose & Electrical Connectors
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Pull the lower instrument finish panel.
3. Disconnect the connector and aspirator hose.
4. Release the 2 claws and remove the sensor.
Inspect room temperature sensor circuit . See DTC 11: ROOM TEMPERATURE SENSOR CIRCUIT .
Install room temperature sensor .