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Removal [10/2018 - 10/2019]: Procedure

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2024 Lexus UX 250h, 2023 Lexus UX 250h, 2022 Lexus UX 250h, 2021 Lexus UX 250h, and 2020 Lexus UX 250h. However, it is still accessible from the selected car via links, so may be relevant.
  1. REMOVE NO. 1 ENGINE UNDER COVER ASSEMBLY 

    Refer to PROCEDURE - Step 6

  2. DRAIN ENGINE COOLANT (for Engine) 

    Refer to PROCEDURE - Step 2

  3. RECOVER REFRIGERANT FROM REFRIGERATION SYSTEM 

    Refer to PROCEDURE - Step 1

  4. REMOVE HEADLIGHT ASSEMBLY LH 
  5. REMOVE HEADLIGHT ASSEMBLY RH 

    HINT: 

    Use the same procedure as for the LH side.

  6. REMOVE INVERTER WATER PUMP WITH MOTOR ASSEMBLY 

    Refer to REMOVAL [10/2018 - ]

  7. REMOVE HIGH PITCHED HORN ASSEMBLY 

    Refer to PROCEDURE - Step 2

  8. REMOVE LOW PITCHED HORN ASSEMBLY 

    Refer to PROCEDURE - Step 3

  9. REMOVE FRONT BUMPER ENERGY ABSORBER 

    Refer to PROCEDURE - Step 33

  10. REMOVE NO. 2 FRONT BUMPER ENERGY ABSORBER 

    Refer to PROCEDURE - Step 34

  11. REMOVE NO. 1 RADIATOR TO SUPPORT SEAL 
    1. Remove the grommet, 2 clips and No. 1 radiator to support seal.
      GTY814403Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  12. REMOVE NO. 1 AIR CLEANER INLET 
    1. Remove the 4 bolts and No. 1 air cleaner inlet from the upper radiator support sub-assembly and air cleaner case sub-assembly.
      GTY820848Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  13. REMOVE FRONT BUMPER UPPER RETAINER 
    1. Disengage the clamp to disconnect the hood control cable assembly from the front bumper upper retainer.
      GTY821175Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 4 bolts and front bumper upper retainer from the vehicle.
  14. REMOVE HOOD LOCK ASSEMBLY 

    Refer to PROCEDURE - Step 5

  15. REMOVE UPPER RADIATOR SUPPORT SUB-ASSEMBLY 
    1. w/ Vehicle Proximity Notification System:
      1. Disconnect the connector.
        GTY814401Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      2. Disengage the 2 clamps to disconnect the wire harness from the hood lock support sub-assembly.
    2. w/o Vehicle Proximity Notification System:
      1. Disengage the 2 clamps to disconnect the wire harness from the hood lock support sub-assembly.
        GTY826927Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Disengage the 6 clamps to disconnect the wire harness from the fan shroud and upper radiator support sub-assembly.
      GTY821146Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Disconnect the wire harness connector from the cooling fan wire.
    5. Lift up the lever to disengage the lock, and disconnect the wire harness connector from the cooling fan motor.
    6. Disengage the 3 clamps to disconnect the wire harness from the fan shroud.
      GTY819891Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    7. Remove the 5 bolts and upper radiator support sub-assembly together with hood lock support sub-assembly from the vehicle.
      GTY821156Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  16. REMOVE NO. 2 RADIATOR AIR GUIDE 
    1. Disengage the 2 claws and 3 guides to remove the No. 2 radiator air guide from the radiator assembly.
      GTY821155Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  17. REMOVE NO. 1 RADIATOR AIR GUIDE LH 
    1. Disengage the claw and guide to remove the No. 1 radiator air guide LH from the radiator assembly.
      GTY821163Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  18. REMOVE NO. 1 RADIATOR AIR GUIDE RH 
    1. Disengage the claw and guide to remove the No. 1 radiator air guide RH from the radiator assembly.
      GTY821172Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  19. DISCONNECT NO. 1 WATER BY-PASS HOSE 
    1. Slide the clip and disconnect the No. 1 water by-pass hose from the radiator assembly.
      GTY821153Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  20. DISCONNECT NO. 3 WATER BY-PASS HOSE 
    1. Disengage the 3 clamps from the fan shroud.
      GTY821152Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Slide the clip and disconnect the No. 3 water by-pass hose from the radiator assembly.
  21. DISCONNECT NO. 1 RADIATOR HOSE 
    1. Disengage the clamp.
      GTY821164Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Slide the clip and disconnect the No. 1 radiator hose from the radiator assembly.
  22. DISCONNECT NO. 2 RADIATOR HOSE 
    1. Disengage the clamp.
      GTY821147Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Slide the clip and disconnect the No. 2 radiator hose from the radiator assembly.
  23. DISCONNECT HYBRID RADIATOR INLET HOSE 
    1. Disengage the clamp.
      GTY821148Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Slide the clip and disconnect the hybrid radiator inlet hose from the radiator assembly.
  24. DISCONNECT NO. 1 INVERTER COOLING INLET HOSE 
    1. Slide the clip and disconnect the No. 1 inverter cooling inlet hose from the radiator assembly.
      GTY821165Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  25. SEPARATE NO. 1 INVERTER COOLING HOSE ASSEMBLY 
    1. Disengage the claw.
      GTY821151Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disengage the 2 clamps to separate the No. 1 inverter cooling hose assembly from the fan shroud.
  26. SEPARATE HYBRID WATER PUMP INLET HOSE 
    1. Disengage the 3 clamps to separate the hybrid water pump inlet hose from the fan shroud.
      GTY821149Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  27. SEPARATE NO. 1 HYBRID WATER PUMP OUTLET HOSE 
    1. Disengage the clamp to separate the No. 1 hybrid water pump outlet hose from the fan shroud.
      GTY837102Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  28. DISCONNECT DISCHARGE HOSE SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 18

  29. DISCONNECT COOLER REFRIGERANT LIQUID PIPE A 

    Refer to PROCEDURE - Step 19

  30. REMOVE COOLER CONDENSER ASSEMBLY 

    Refer to PROCEDURE - Step 20

  31. REMOVE RADIATOR ASSEMBLY 
    1. Remove the radiator assembly together with the fan shroud assembly from the vehicle as shown in the illustration.
      GTY834931Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Remove in this Direction
    2. Disengage the 2 claws.
      GTY837382Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Disengage the 2 guides to remove the fan shroud assembly from the radiator assembly.
      NOTE:

      Do not damage the radiator assembly when removing the fan shroud assembly.

  32. REMOVE RADIATOR SUPPORT CUSHION 
    1. Remove the 2 radiator support cushions from the radiator assembly.
      GTY821167Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  33. REMOVE LOWER RADIATOR SUPPORT 
    1. Remove the 2 lower radiator supports from the radiator assembly.
      GTY821166Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  34. REMOVE RADIATOR DRAIN COCK PLUG 
    1. Remove the 2 radiator drain cock plugs.
      GTY837381Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 2 O-rings from the 2 radiator drain cock plugs.
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