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Smog Ventilation Sensor: Inspection

WARNING: This page is about a different car, the 2003 Lexus LX 470. However, it is still accessible from the selected car via links, so may be relevant.
  1. REMOVE SMOG VENTILATION SENSOR 
    1. Disconnect the connector.
    2. Remove the bolt and the smog ventilation sensor.
    Fig 1: Removing Smog Ventilation Sensor Screws
    G01352513Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSPECT SMOG VENTILATION SENSOR (See  DTC 18: EXHAUST GAS SENSOR CIRCUIT (HC, CO)  ) 
  3. INSTALL SMOG VENTILATION SENSOR 
    1. Install the smog ventilation sensor with the bolt.
    2. Connect the connector.
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