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Home >> Lexus >> 2006 >> LX 470 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (2UZ-FE) - System And CIRUIT Testing, On-Vehicle Inspection, Removal, Inspection And Installation >> Engine Coolant Temperature Sensor >> Removal

Engine Coolant Temperature Sensor: Removal

  1. 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.
  2. DRAIN ENGINE COOLANT ( COOLANT  ) 
  3. REMOVE V-BANK COVER SUB-ASSEMBLY (See  REMOVAL   ) 
  4. REMOVE INTAKE AIR CONNECTOR PIPE (See  REMOVAL   ) 
  5. REMOVE THROTTLE BODY (See  REMOVAL   ) 
  6. REMOVE ENGINE COOLANT TEMPERATURE SENSOR 
    1. Disconnect the sensor connector.
    2. Remove the sensor.
    3. Remove the gasket from the sensor.
    Fig 1: Identifying Gasket And Sensor
    G04061659Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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