ROOM TEMPERATURE SENSOR (For Front Air Conditioning System): Removal

WARNING: This page is about a different car, the 2007 Toyota Land Cruiser. However, it is still accessible from the selected car via links, so may be relevant.

DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.

HINT:

At the time of installation, perform initialization (see INITIALIZATION ).

NOTE: Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.
REMOVE NO. 1 FINISH PANEL LOWER (See REMOVAL )
REMOVE ROOM TEMPERATURE SENSOR
1. Disconnect the connector and aspirator hose.
2. Remove the screw and sensor.
  
  Fig 1: Disconnecting Connector & Aspirator Hose
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002