Lexus ES: 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 | Front television camera view adjustment | Panoramic View Monitor System | for Initialization for Calibration |
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| | |
| Headlight ECU sub-assembly LH |
| Lighting System | |
PROCEDURE
1. REMOVE FRONT WHEEL OPENING EXTENSION PAD LH
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2. REMOVE FRONT WHEEL OPENING EXTENSION PAD RH
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3. REMOVE NO. 1 ENGINE UNDER COVER
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4. REMOVE NO. 3 ENGINE UNDER COVER
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5. REMOVE NO. 2 ENGINE UNDER COVER
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6. DRAIN ENGINE COOLANT
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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 THERMISTOR ASSEMBLY
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9. REMOVE FRONT BUMPER ENERGY ABSORBER
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10. REMOVE NO. 2 FRONT BUMPER MOUNTING BRACKET
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11. REMOVE FRONT BUMPER REINFORCEMENT SUB-ASSEMBLY
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12. REMOVE HOOD LOCK ASSEMBLY
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13. REMOVE INLET AIR CLEANER ASSEMBLY
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14. REMOVE UPPER RADIATOR MOUNTING BRACKET
| (a) Disconnect the 2 horn connectors. |
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| (b) Remove the 2 bolts, 2 nuts and 2 upper radiator mounting brackets. |
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15. REMOVE NO. 1 RADIATOR AIR GUIDE LH
| (a) Remove the clip and disengage the claw. |
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(b) Disengage the guide to remove the No. 1 radiator air guide LH with the front radiator side air guide plate LH.
16. REMOVE NO. 1 RADIATOR AIR GUIDE RH
| (a) Remove the clip and disengage the claw. |
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(b) Disengage the guide to remove the No. 1 radiator air guide RH.
17. 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. |
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| (b) Disengage the 4 clamps to disconnect the wire harness from the upper radiator support sub-assembly. |
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| (c) Remove the 4 bolts and upper radiator support sub-assembly. |
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18. DISCONNECT NO. 5 WATER BY-PASS HOSE
| (a) Disengage the 4 clamps to disconnect the No. 5 water by-pass hose and No. 6 water by-pass hose from the hose clamp. |
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| (b) Slide the clip and disconnect the No. 5 water by-pass hose from the radiator assembly. |
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19. DISCONNECT NO. 1 RADIATOR HOSE
| (a) Disengage the clamp and disconnect the No. 1 radiator hose from the fan with motor assembly. |
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(b) Slide the clip and disconnect the No. 1 radiator hose from the radiator assembly.
20. DISCONNECT NO. 2 RADIATOR HOSE
| (a) Slide the clip and disconnect the No. 2 radiator hose from the radiator assembly. |
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21. REMOVE RADIATOR ASSEMBLY
| (a) Disengage the 2 claws. |
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(b) 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.
(c) Disconnect the cooling fan motor connector.
| (1) Disengage the claw and raise the lock lever to disconnect the cooling fan motor connector as shown in the illustration. 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. |
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(2) Disengage the wire harness clamp.
(d) 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.
| (e) Disengage the 2 claws. |
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(f) 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.
22. REMOVE RADIATOR SUPPORT CUSHION
(a) Remove the 2 radiator support cushions from the radiator assembly.
23. 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
Components
COMPONENTS ILLUSTRATION *1 ENGINE WIRE *2 FRONT NO. 1 ENGINE MOUNTING BRACKET LH *3 WATER INLET WITH THERMOSTAT SUB-ASSEMBLY *4 GASKET *5 WATER BY-PASS HOSE *6 WIRE HARNE
SEE MORE:
Steering Angle Sensor Failure (C1626)
DESCRIPTION This DTC is stored if the clearance warning ECU assembly receives a signal via CAN communication from the steering sensor that indicates an internal malfunction. DTC No. Detection Item DTC Detection Condition Trouble Area C1626 Steering Angle Sensor Failure A fail flag i
Reassembly
REASSEMBLY PROCEDURE 1. INSTALL FRONT BUMPER SIDE SUPPORT LH (a) Engage the clip as shown in the illustration. Install in this Direction (b) Install the front bumper side support LH with the bolt. Torque: 5.4 N·m {55 kgf·cm, 48 in·lbf} 2. INSTALL FRONT BUMPER SIDE SUPPOR
