Lexus ES manuals

Lexus ES: Removal

Lexus ES (XZ10) Service Manual / Engine & Hybrid System / A25a-fxs (cooling) / Radiator / Removal

REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during radiator assembly removal/installation are shown below.

Necessary Procedure After Parts Removed/Installed/Replaced

Replaced Part or Performed Procedure

Necessary Procedure

Effect/Inoperative Function when Necessary Procedure not Performed

Link

Front bumper assembly
  • Measure ultrasonic sensor detection angle
  • Ultrasonic sensor detection angle registration
  • Parking Support Alert System
  • Parking Support Brake System

Front television camera view adjustment

Panoramic View Monitor System

for Initialization

for Calibration

Headlight ECU sub-assembly LH
  • Synchronize the vehicle information
  • Perform headlight ECU sub-assembly LH initialization (for LED Type Turn Signal Light)

Lighting system

  • Swing grill actuator assembly
  • Radiator shutter sub-assembly

Change grille shutter control mode and/or perform initialization

Grille Shutter system

PROCEDURE

1. REMOVE FRONT WHEEL OPENING EXTENSION PAD LH

Click here

2. REMOVE FRONT WHEEL OPENING EXTENSION PAD RH

Click here

3. REMOVE NO. 1 ENGINE UNDER COVER

Click here

4. REMOVE NO. 2 ENGINE UNDER COVER ASSEMBLY

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5. DRAIN ENGINE COOLANT (for Engine)

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6. REMOVE INVERTER WATER PUMP ASSEMBLY

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7. REMOVE HEADLIGHT ASSEMBLY

for LED Type Turn Signal Light: Click here

for Bulb Type Turn Signal Light: Click here

8. REMOVE FRONT BUMPER ENERGY ABSORBER

Click here

9. REMOVE NO. 2 FRONT BUMPER MOUNTING BRACKET

Click here

10. REMOVE FRONT BUMPER REINFORCEMENT SUB-ASSEMBLY

Click here

11. REMOVE RADIATOR SHUTTER SUB-ASSEMBLY

Click here

12. REMOVE VEHICLE APPROACHING SPEAKER ASSEMBLY

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13. REMOVE HOOD LOCK ASSEMBLY

Click here

14. REMOVE INLET AIR CLEANER ASSEMBLY

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15. REMOVE UPPER RADIATOR MOUNTING BRACKET

(a) Disconnect the 2 horn connectors.

(b) Remove the 2 bolts, 2 nuts and 2 upper radiator mounting brackets.

16. REMOVE NO. 1 RADIATOR AIR GUIDE LH

(a) Remove the clip and disengage the claw.

(b) Disengage the guide to remove the No. 1 radiator air guide LH.

17. REMOVE NO. 1 RADIATOR AIR GUIDE RH

(a) Remove the clip and disengage the claw.

(b) Disengage the guide to remove the No. 1 radiator air guide RH.

18. REMOVE UPPER RADIATOR SUPPORT SUB-ASSEMBLY

(a) Disengage the clamp to disconnect the hood lock control cable assembly from the upper radiator support sub-assembly.

(b) Disengage the 4 clamps to disconnect the wire harness from the upper radiator support sub-assembly.

(c) Remove the 4 bolts and upper radiator support sub-assembly.

19. DISCONNECT NO. 5 WATER BY-PASS HOSE

(a) Slide the clip and disconnect the No. 5 water by-pass hose from the radiator assembly.

20. DISCONNECT NO. 6 WATER BY-PASS HOSE

(a) Disconnect the No. 6 water by-pass hose from the radiator assembly.

21. DISCONNECT NO. 1 RADIATOR HOSE

(a) Disengage the clamp and disconnect the No. 1 radiator hose from the fan with motor assembly.

(b) Slide the clip and disconnect the No. 1 radiator hose from the radiator assembly.

22. DISCONNECT NO. 4 INVERTER COOLING HOSE

(a) Slide the clip and disconnect the No. 4 inverter cooling hose from the radiator assembly.

23. DISCONNECT NO. 5 INVERTER COOLING HOSE

(a) Disengage the 2 clamps and disconnect the No. 5 inverter cooling hose from the fan with motor assembly.

24. DISCONNECT NO. 2 INVERTER COOLING HOSE

(a) Disengage the clamp and disconnect the No. 2 inverter cooling hose from the fan with motor assembly.

25. DISCONNECT NO. 2 RADIATOR HOSE

(a) Disengage the clamp and disconnect the No. 2 radiator hose from the fan with motor assembly.

(b) Slide the clip and disconnect the No. 2 radiator hose from the radiator assembly.

26. REMOVE NO. 3 INVERTER COOLING HOSE

(a) Disengage the clamp and disconnect the No. 3 inverter cooling hose from the fan fan with motor assembly.

(b) Slide the clip and remove the No. 3 inverter cooling hose from the radiator assembly.

27. REMOVE RADIATOR ASSEMBLY

(a) Disengage the 4 clamps to disconnect the wire harness from the fan with motor assembly.

(b) Disconnect the cooling fan motor connector.

(c) Disengage the wire harness clamp.

(d) Rotate the lever while pushing the lock, and disconnect the cooling fan motor connector.

NOTICE:

After disconnecting the cooling fan motor connector, make sure that dirt, water or other foreign matter does not contact the connecting parts of the cooling fan motor connector.

(e) Disengage the wire harness clamp.

(f) Disengage the 2 claws.

(g) Disengage the 2 guides to separate the cooler condenser assembly from the radiator assembly.

NOTICE:

Make sure not to damage the cooler condenser assembly when separating the cooler condenser assembly.

(h) Remove the radiator assembly with the fan with motor assembly from the vehicle body.

NOTICE:

Do not apply excessive force to the cooler condenser assembly or pipe when removing the radiator assembly with the fan with motor assembly.

(i) Disengage the 2 claws.

(j) Disengage the 2 guides to remove the fan with motor assembly from the radiator assembly.

NOTICE:

Do not damage the radiator assembly when removing the fan with motor assembly.

28. REMOVE RADIATOR SUPPORT CUSHION

(a) Remove the 2 radiator support cushions from the radiator assembly.

29. REMOVE LOWER RADIATOR SUPPORT

(a) Remove the 2 lower radiator supports from the radiator assembly.

READ NEXT:

 Installation

INSTALLATION PROCEDURE 1. INSTALL LOWER RADIATOR SUPPORT (a) Install the 2 lower radiator supports to the radiator assembly. 2. INSTALL RADIATOR SUPPORT CUSHION (a) Install the 2 radiator support cush

 Thermostat

 Components

COMPONENTS ILLUSTRATION *1 NO. 2 RADIATOR HOSE *2 WATER INLET WITH THERMOSTAT SUB-ASSEMBLY *3 GASKET *4 NO. 7 WATER BY-PASS HOSE N*m (kgf*cm, ft.*lbf): Specified torque â—

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