RADIATOR REMOVAL


  1. REMOVE COOL AIR INTAKE DUCT SEAL


    1. A015ZFO

      Remove the 9 clips and cool air intake duct seal.

  2. REMOVE ENGINE ROOM SIDE COVER LH (for LHD)


    1. A016120

      Remove the 5 clips and engine room side cover LH.

  3. REMOVE ENGINE ROOM SIDE COVER LH (for RHD)


    1. A015Z63

      Remove the 4 clips and engine room side cover LH.

  4. REMOVE ENGINE ROOM SIDE COVER RH (for LHD)


    1. A0161AL

      Remove the 3 clips and engine room side cover RH.

  5. REMOVE ENGINE ROOM SIDE COVER RH (for RHD)


    1. A015YK3

      Remove the 4 clips and engine room side cover RH.

  6. REMOVE V-BANK COVER SUB-ASSEMBLY


    1. A0160IP

      Hold the front of the V-bank cover sub-assembly and raise it to disengage the 2 clips on the front of the cover. Continue to raise the cover to disengage the 2 clips on the rear of the cover and remove the V-bank cover sub-assembly.

      Note

      Attempting to disengage both front and rear clips at the same time may cause the cover to break.

  7. REMOVE NO. 1 AIR CLEANER INLET


    1. A01612G

      Remove the bolt, clip and No. 1 air cleaner inlet.

  8. REMOVE AIR CLEANER CAP SUB-ASSEMBLY


    1. A015YRW

      Loosen the 2 hose clamps and separate the 2 ventilation hoses.

    2. A01622I

      Disconnect the mass air flow meter connector and separate the wire harness clamp.

    3. A015ZWF

      Loosen the hose clamp and separate the air cleaner hose.

    4. A015YT4

      Unlock the 2 clamps and remove the air cleaner cap sub-assembly.

  9. REMOVE ENGINE UNDER COVER

  10. REMOVE NO. 2 ENGINE UNDER COVER

  11. DRAIN AUTOMATIC TRANSMISSION FLUID


    1. Remove the drain plug and gasket, and drain the ATF.

    2. Install a new gasket and the drain plug.

      Torque:
      20 N*m  { 204 kgf*cm, 15 ft.*lbf }

  12. DRAIN ENGINE COOLANT


    1. Loosen the radiator drain cock plug.

      CAUTION:

      Do not loosen the radiator drain cock plug while the engine and radiator are still hot. Pressurized, hot engine coolant and steam may be released and cause serious burns.

      Tech Tips

      Collect the coolant in a container and dispose of it according to local regulations.

    2. A0161WSE01

      Remove the radiator reservoir cap, and using a 6 mm socket hexagon wrench, remove the vent plug.

    3. Drain coolant.

    4. Loosen the 2 cylinder block drain cock plugs.

      A01603GE01

  13. REMOVE RADIATOR GRILLE PROTECTOR


    1. A01623G

      Remove the 2 radiator grille protectors.

  14. REMOVE FRONT BUMPER ASSEMBLY


    1. A0162OR

      Using a screwdriver, turn the pins 90 degrees and remove the 2 pin hold clips.

      Tech Tips


      • Tape the screwdriver tip before use.

      • Use the same procedure for the RH side and LH side.

    2. A0162S2

      remove the screw.

      Tech Tips

      Use the same procedure for the RH side and LH side.

    3. A0163H6E01

      Put protective tape around the front bumper assembly.

    4. Remove the 8 screws.

    5. A0161S5

      Using a clip remover, remove the 2 clips and screw.

    6. A01617S

      Disengage the 10 claws and disconnect the front bumper assembly as shown in the illustration.

    7. w/ LEXUS Parking Assist-Sensor system:


      1. Disconnect the ultrasonic sensor connector.

    8. Disconnect the headlight cleaner hose.

      Note

      Prepare a drain pan or a piece of cloth in case washer fluid leaks.

    9. Disconnect the 2 fog light connectors and remove the front bumper assembly.

  15. REMOVE FRONT BUMPER ENERGY ABSORBER


    1. A01616Y

      Remove the front bumper energy absorber.

  16. REMOVE RADIATOR SUPPORT OPENING COVER


    1. A01606A

      Remove the 2 screws.

    2. Disengage the 4 clips and the radiator support opening cover.

  17. REMOVE MILLIMETER WAVE RADAR SENSOR ASSEMBLY (w/ Dynamic Radar Cruise Control System)


    1. Disconnect the connector.

    2. A0161X9

      Remove the 3 bolts and the millimeter wave radar sensor assembly.

  18. REMOVE HOOD LOCK CONTROL CABLE COVER


    1. A015YPE

      Remove the 3 screws.

    2. Disengage the clamp and remove the hood lock control cable cover.

  19. REMOVE HOOD LOCK NUT CAP


    1. A0161ZRE01

      Using a screwdriver, remove the hood lock nut cap as shown in the illustration.

      Tech Tips

      Tape the screwdriver tip before use.

  20. REMOVE HOOD LOCK ASSEMBLY


    1. A0161GB

      Remove the 2 bolts and hood lock nut.

    2. A0163A3

      Disconnect the hood lock control cable assembly.

    3. Disconnect the connector and remove the hood lock assembly.

  21. REMOVE RADIATOR RESERVE TANK ASSEMBLY


    1. A0162PT

      Disconnect 2 reserve tank hoses, then remove the 2 bolts and radiator reserve tank assembly.

  22. REMOVE ENGINE ROOM ECU OUTLET DUCT


    1. A0163D0E03

      Remove the engine room ECU outlet duct from the engine room ECU box.

  23. REMOVE UPPER RADIATOR SUPPORT


    1. A01601A

      Disconnect the smog ventilation sensor connector.

    2. A0160YU

      Disconnect the 2 horn connectors.

    3. A0162TU

      Separate the 5 clamps and the wire harness from the upper radiator support.

    4. A015YKV

      Separate the 2 clamps and the wire harness from the upper radiator support.

    5. A0161YT

      Separate the 3 clamps and the wire harness from the fan shroud.

    6. A01625C

      Disconnect the 2 cooling fan ECU connectors.

    7. A0161K3

      Remove the 5 bolts and the upper radiator support.

  24. DISCONNECT NO. 1 RADIATOR HOSE


    1. A016360

      Disconnect the No. 1 radiator hose from the radiator assembly.

  25. DISCONNECT NO. 2 RADIATOR HOSE


    1. A0162XV

      Disconnect the No. 2 radiator hose from the radiator assembly.

  26. DISCONNECT OIL COOLER HOSE


    1. A015ZPC

      Disconnect the 2 oil cooler hoses from the radiator assembly.

    2. Disconnect the 2 bolts and oil cooler pipe from the radiator assembly.

  27. SEPARATE COOLER CONDENSER ASSEMBLY


    1. A015YX5

      Remove the 4 bolts and separate the cooler condenser assembly from the radiator assembly.

  28. REMOVE RADIATOR ASSEMBLY


    1. A0161WN

      Remove the radiator assembly from the vehicle together with the cooling fan assembly.

      Note

      Make sure that the cooler condenser assembly and radiator assembly do not come into contact with each other.

    2. A0162L8

      Remove the 2 bolts.

    3. Release the claw and lift the fan assembly from the radiator assembly.

  29. REMOVE RADIATOR SUPPORT CUSHION


    1. A0162I3

      Remove the 2 radiator support cushions.

  30. REMOVE LOWER RADIATOR SUPPORT


    1. A015ZVA

      Remove the 2 lower radiator supports.