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 No. 2 clearance warning buzzer removal/installation are shown below.
Necessary Procedure After Parts Removed/Installed/Replaced (for HV Model)| Replaced Part or Performed Procedure | Necessary Procedures | Effect/Inoperative Function When Necessary Procedures are not Performed | Link |
|---|---|---|---|
|
*: When performing learning using the Techstream.
Click here | |||
| Disconnect cable from negative auxiliary battery terminal | Perform steering sensor zero point calibration | Lane Control System | |
| Pre-collision System | |||
| Parking Support Brake System* | |||
| Lighting System | |||
| Memorize steering angle neutral point | Parking Assist Monitor System | | |
| Panoramic View Monitor System | | ||
| Initialize power trunk lid system | Power Trunk Lid System | | |
CAUTION:
Some of these service operations affect the SRS airbag system. Read the precautionary notices concerning the SRS airbag system before servicing.
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NOTICE:
- 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 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 Navigation System)
| Replaced Part or Performed Procedure | Necessary Procedures | Effect/Inoperative Function When Necessary Procedures are not Performed | Link |
|---|---|---|---|
|
*: When performing learning using the Techstream.
Click here | |||
| Disconnect cable from negative battery terminal | Perform steering sensor zero point calibration | Lane Control System | |
| Pre-collision System | |||
| Parking Support Brake System* | |||
| Lighting System | |||
| Memorize steering angle neutral point | Parking Assist Monitor System | | |
| Panoramic View Monitor System | | ||
| Initialize power trunk lid system | Power Trunk Lid System | | |
CAUTION:
Some of these service operations affect the SRS airbag system. Read the precautionary notices concerning the SRS airbag system before servicing.
Click here
NOTICE:
- After the engine switch is turned off, the radio receiver assembly records various types of memory and settings. As a result, after turning the engine switch off, make sure to wait at least 85 seconds before disconnecting the cable from the negative (-) battery terminal. (for Audio and Visual System)
- After the engine switch is turned off, the radio receiver assembly records various types of memory and settings. As a result, after turning the engine switch off, make sure to wait at least 85 seconds before disconnecting the cable from the negative (-) battery terminal. (for Navigation System)
PROCEDURE
1. REMOVE REAR SEAT ASSEMBLY
Click here
2. REMOVE REAR DOOR SCUFF PLATE LH (for HV Model)
Click here
3. REMOVE REAR DOOR SCUFF PLATE LH (for Gasoline Model)
Click here
4. REMOVE REAR DOOR SCUFF PLATE RH (for HV Model)
HINT:
Use the same procedure as for the LH side.
5. REMOVE REAR DOOR SCUFF PLATE RH (for Gasoline Model)
HINT:
Use the same procedure as for the LH side.
6. REMOVE REAR SEAT SIDE GARNISH LH
Click here
7. REMOVE REAR SEAT SIDE GARNISH RH
HINT:
Use the same procedure as for the LH side.
8. REMOVE ROOF SIDE INNER GARNISH ASSEMBLY LH
Click here
9. REMOVE ROOF SIDE INNER GARNISH ASSEMBLY RH
HINT:
Use the same procedure as for the LH side.
10. DISCONNECT REAR SEAT OUTER BELT ASSEMBLY LH
Click here
11. DISCONNECT REAR SEAT OUTER BELT ASSEMBLY RH
HINT:
Use the same procedure as for the LH side.
12. REMOVE CENTER STOP LIGHT SET (w/o Rear Sunshade)
Click here
13. REMOVE REAR SEAT SHOULDER BELT COVER
Click here
14. REMOVE PACKAGE TRAY TRIM PANEL ASSEMBLY (w/o Rear Sunshade)
Click here
15. REMOVE PACKAGE TRAY TRIM PANEL ASSEMBLY (w/ Rear Sunshade)
Click here
16. REMOVE NO. 2 CLEARANCE WARNING BUZZER
| (a) Disengage the clamp. |
|
(b) Disconnect the connector to remove the No. 2 clearance warning buzzer.
READ NEXT:
Components
COMPONENTS ILLUSTRATION *1 CLEARANCE WARNING ECU ASSEMBLY *2 ECU INTEGRATION BOX RH *3 GLOVE COMPARTMENT DOOR ASSEMBLY - -
Installation
INSTALLATION PROCEDURE 1. INSTALL CLEARANCE WARNING ECU ASSEMBLY (a) Engage the claw to install the clearance warning ECU assembly as shown in the illustration. Install in this Direction 2.
SEE MORE:
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE NOTICE: Before replacing the main body ECU (multiplex network body ECU), refer to Registration. Click here HINT:
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed
Data List / Active Test
DATA LIST / ACTIVE TEST READ DATA LIST HINT: Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may b
