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Home >> Lexus >> 2003 >> LS 430 >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Air Conditioning System >> Ambient Temperature Sensor >> Inspection
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Ambient Temperature Sensor: Inspection

  1. REMOVE AMBIENT TEMPERATURE SENSOR 
    1. Disconnect the connector.
    2. Pull out the sensor.
      Fig 1: Removing Ambient Temperature Sensor
      G01317346Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSPECT AMBIENT TEMPERATURE SENSOR CIRCUIT (See  DTC B1412/12: AMBIENT TEMPERATURE SENSOR CIRCUIT  ). 
  3. INSTALL AMBIENT TEMPERATURE SENSOR