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Home >> Toyota >> 2004 >> Matrix Base, FWD, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 976 (HVAC Systems (Manual) - Controls - Front) >> Infrared Temperature Sensor >> Removal
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Infrared Temperature Sensor: Removal

WARNING: This page is about a different car, the 2004 Chrysler Pacifica. However, it is still accessible from the selected car via links, so may be relevant.
WARNING: ON VEHICLES EQUIPPED WITH AIRBAGS, DISABLE THE AIRBAG SYSTEM BEFORE ATTEMPTING ANY STEERING WHEEL, STEERING COLUMN, OR INSTRUMENT PANEL COMPONENT DIAGNOSIS OR SERVICE. DISCONNECT AND ISOLATE THE BATTERY NEGATIVE (GROUND) CABLE, THEN WAIT TWO MINUTES FOR THE AIRBAG SYSTEM CAPACITOR TO DISCHARGE BEFORE PERFORMING FURTHER DIAGNOSIS OR SERVICE. THIS IS THE ONLY SURE WAY TO DISABLE THE AIRBAG SYSTEM. FAILURE TO TAKE THE PROPER PRECAUTIONS COULD RESULT IN ACCIDENTAL AIRBAG DEPLOYMENT AND POSSIBLE PERSONAL INJURY.
  1. Disconnect and isolate the battery negative cable.
  2. Remove the center bezel from the instrument panel (Refer to REMOVAL ).
  3. Remove the three screws that secure the heater-A/C control to the instrument panel (Figure ).
  4. Remove the heater-A/C control from the instrument panel and disconnect the two wire harness connectors from the control.