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Home >> Lexus >> 2024 >> TX 350 Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 15 (Hybrid Battery Control System - Service Information (3 Of 3)) >> AIR CONDITIONING PRESSURE SENSOR (BATTERY COOLING) (for PHEV Model) >> Removal [12/2023 - ] >> Procedure

Removal [12/2023 - ]: Procedure

WARNING: This page is about a different car, the 2024 Lexus TX 550h+ and 2024 Lexus TX 500h. However, it is still accessible from the selected car via links, so may be relevant.
  1. REMOVE NO. 2 TRACTION BATTERY DEVICE BOX ASSEMBLY 

    Refer to REMOVAL [12/2023 - ]

  2. REMOVE NO. 2 TRACTION BATTERY COOLER TUBE 

    See step  2

  3. REMOVE AIR CONDITIONING PRESSURE SENSOR 
    1. GTY1080323Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Turn - -
      1. Secure the air conditioning pressure sensor in a vise between aluminum plates.
        NOTE:
        • When using a vise, place aluminum plates between the part and vise.
        • When using a vise, do not overtighten it.
        • Do not damage the sealant or brazed area at the base of the piping.
          GTY1000721Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
          *1 Air Conditioning Pressure Sensor
          *2 Sealant or Brazed Area
      2. Using a 27 mm deep socket wrench, remove the air conditioning pressure sensor as shown in the illustration.
        NOTE:
        • Do not apply excessive force to the pipe.
        • Seal the openings of the disconnected parts using vinyl tape to prevent entry of moisture and foreign matter.
    2. GTY1079964Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Remove the O-ring from the air conditioning pressure sensor.
        NOTE:

        Seal the openings of the disconnected parts with vinyl tape to prevent entry of moisture and foreign matter.