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 front brake flexible hose removal/installation are shown below.
Necessary Procedures After Parts Removed/Installed/Replaced (for HV Model)|
Replaced Part or Performed Procedure |
Necessary Procedure |
Effect/Inoperative Function when Necessary Procedure not Performed |
Link |
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| *: When performing learning using the Techstream.
Click here |
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Auxiliary battery terminal is disconnected/reconnected |
Perform steering sensor zero point calibration |
Lane Control System (for HV Model) |
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Pre-collision System (for HV Model) |
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Parking Support Brake System (for HV Model)* |
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Lighting System (for HV Model) |
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Memorize steering angle neutral point |
Parking Assist Monitor System (for HV Model) |
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Panoramic View Monitor System (for HV Model) |
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Initialize power trunk lid system |
Power Trunk Lid System (for HV Model) |
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CAUTION / NOTICE / HINT
NOTICE:
- If both left and right front flexible hoses are disconnected at the same time, be sure to place an identification mark on each hose to indicate its installation position.
- After the power switch is turned off, the radio receiver assembly records various types of memory and settings. As a result, after turning the power switch off, make sure to wait at least 85 seconds before disconnecting the cable from the negative (-) auxiliary battery terminal. (for HV Model Audio and Visual System)
- After the power switch is turned off, the radio receiver assembly records various types of memory and settings. As a result, after turning the power switch off, make sure to wait at least 85 seconds before disconnecting the cable from the negative (-) auxiliary battery terminal. (for HV Model Navigation System)
HINT:
- Use the same procedure for the RH side and LH side.
- The following procedure is for the LH side.
PROCEDURE
1. PRECAUTION (for HV Model)
NOTICE:
After turning the power switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) auxiliary battery terminal notices before proceeding with work.
2. DISABLE BRAKE CONTROL (for HV Model)
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3. REMOVE FRONT WHEEL
Click here
4. DRAIN BRAKE FLUID
NOTICE:
If brake fluid leaks onto any painted surface, immediately wash it off.
5. REMOVE FRONT FLEXIBLE HOSE
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(a) Remove the union bolt and gasket, and disconnect the front flexible hose from the front disc brake cylinder assembly. |
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(b) Remove the bolt and separate the front flexible hose from the front shock absorber assembly. |
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(c) Using a union nut wrench, disconnect the brake line while holding the front flexible hose with a wrench. NOTICE:
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(d) Remove the clip and front flexible hose from the vehicle body.
READ NEXT:
Installation
INSTALLATION
CAUTION / NOTICE / HINT
NOTICE:
Because the left and right front flexible hoses are not interchangeable,
verify the part number when installing the front flexible hoses.
Components
COMPONENTS
ILLUSTRATION
*1
FRONT DISC BRAKE ANTI-SQUEAL SHIM KIT
*2
FRONT DISC BRAKE PAD
*3
FRONT DISC BRAKE CYLINDER ASSEMB
SEE MORE:
Precaution
PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL NOTICE: When disconnecting the cable from the negative (-) auxiliary battery terminal, initialize the following systems after the cable is reconnected. System Name See Procedure Lane Control System (for H
P/W Master Switch Communication Stop (B1206,B1273,B2321-B2324)
DESCRIPTION This DTC is stored when LIN communication between the main body ECU (multiplex network body ECU) and multiplex network master switch assembly, sliding roof ECU (sliding roof drive gear sub-assembly)*1, sliding roof ECU (sliding roof drive gear assembly)*2, power window regulator motor as
