Lexus ES: 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 cushions to the radiator assembly.
3. INSTALL RADIATOR ASSEMBLY
(a) Engage the 2 guides.
(b) Engage the 2 claws to install the fan with motor assembly to the radiator assembly.
NOTICE:
Do not damage the radiator assembly when installing the fan with motor assembly.
(c) Install the radiator assembly with the fan with motor assembly to the vehicle body.
NOTICE:
Do not apply excessive force to the cooler condenser assembly or pipe when installing the radiator assembly with the fan with motor assembly.
(d) Connect the cooling fan motor connector.
| (1) Engage the wire harness clamp. |
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(2) Connect the cooling fan motor connector and push down the lock lever to engage the claw as shown in the illustration.
NOTICE:
- When connecting the cooling fan motor connector, make sure that the connecting parts of the cooling fan motor connector are free of dirt, water or other foreign matter.
- Be sure to securely connect the cooling fan motor connector.
(e) Engage the 2 guides.
(f) Engage the 2 claws to install the cooler condenser assembly to the radiator assembly.
NOTICE:
Make sure not to damage the cooler condenser assembly when installing the cooler condenser assembly.
4. CONNECT NO. 2 RADIATOR HOSE
(a) Connect the No. 2 radiator hose to the radiator assembly and slide the clip to secure it.
5. CONNECT NO. 1 RADIATOR HOSE
(a) Connect the No. 1 radiator hose to the radiator assembly and slide the clip to secure it.
(b) Engage the clamp to connect the No. 1 radiator hose to the fan with motor assembly.
6. CONNECT NO. 5 WATER BY-PASS HOSE
(a) Connect the No. 5 water by-pass hose to the radiator assembly and slide the clip to secure it.
(b) Engage the 4 clamps to connect the No. 5 water by-pass hose and No. 6 water by-pass hose to the hose clamp.
7. INSTALL UPPER RADIATOR SUPPORT SUB-ASSEMBLY
(a) Install the upper radiator support sub-assembly with the 4 bolts.
Torque:
12.5 N·m {127 kgf·cm, 9 ft·lbf}
(b) Engage the 4 clamps to connect the wire harness to the upper radiator support sub-assembly.
(c) Engage the clamp to connect the hood lock control cable assembly to the upper radiator support sub-assembly.
8. INSTALL NO. 1 RADIATOR AIR GUIDE RH
(a) Engage the guide and claw.
(b) Install the No. 1 radiator air guide RH with the clip.
9. INSTALL NO. 1 RADIATOR AIR GUIDE LH
(a) Engage the guide and claw.
(b) Install the No. 1 radiator air guide LH with the front radiator side air guide plate LH with the clip.
10. INSTALL UPPER RADIATOR MOUNTING BRACKET
(a) Install the 2 upper radiator mounting brackets with the 2 bolts and 2 nuts.
Torque:
12.5 N·m {127 kgf·cm, 9 ft·lbf}
(b) Connect the 2 horn connectors.
11. INSTALL INLET AIR CLEANER ASSEMBLY
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12. INSTALL HOOD LOCK ASSEMBLY
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13. INSTALL FRONT BUMPER REINFORCEMENT SUB-ASSEMBLY
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14. INSTALL NO. 2 FRONT BUMPER MOUNTING BRACKET
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15. INSTALL FRONT BUMPER ENERGY ABSORBER
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16. INSTALL THERMISTOR ASSEMBLY
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17. INSTALL HEADLIGHT ASSEMBLY
for LED Type Turn Signal Light: Click here
for Bulb Type Turn Signal Light: Click here
18. ADD ENGINE COOLANT
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19. INSPECT FOR COOLANT LEAK
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20. INSTALL NO. 2 ENGINE UNDER COVER
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21. INSTALL NO. 3 ENGINE UNDER COVER
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22. INSTALL NO. 1 ENGINE UNDER COVER
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23. INSTALL FRONT WHEEL OPENING EXTENSION PAD RH
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24. INSTALL FRONT WHEEL OPENING EXTENSION PAD LH
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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
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 wate
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Data List / Active Test
DATA LIST / ACTIVE TEST DATA LIST NOTICE: In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not. HINT: Using the Techstream to read the Data List allows the values or states of
Open in B Power Line (B242F)
DESCRIPTION The headlight ECU sub-assembly operates using the power source voltage input from the IG terminal and ECUB terminal. The power source voltage of the ECUB terminal is supplied when the main body ECU (multiplex network body ECU) turns the ECUB power supply relay (H-LP LH relay and H-LP RH
