Room Temperature Sensor: Inspection

WARNING: This page is about a different car, the 2002 Lexus LS 430. However, it is still accessible from the selected car via links, so may be relevant.

Remove instrument panel pad lower.
Remove room temperature sensor.
1. Disconnect the connector and aspirator hose.
2. Remove the screw and sensor.
  
  Fig 1: Locating Screw & Sensor For Removal
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Inspect room temperature sensor. See ROOM TEMPERATURE SENSOR CIRCUIT .
Install room temperature sensor.