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Home >> Lexus >> 2021 >> IS 350 AWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (2GR-FKS) - Service Information >> Engine Coolant Temperature Sensor >> Removal [10/2017 - ] >> Procedure
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Removal [10/2017 - ]: Procedure

  1. REMOVE INTAKE AIR SURGE TANK ASSEMBLY 

    Refer to REMOVAL [10/2017 - ]

  2. REMOVE ENGINE COOLANT TEMPERATURE SENSOR 
    1. Disconnect the engine coolant temperature sensor connector.
    2. Remove the clip and engine coolant temperature sensor.
      GTY658592Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:

      If the engine coolant temperature sensor has been struck or dropped, replace it.