Lexus ES manuals

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 antenna cord sub-assembly 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

Removal/installation of the front passenger seat

Zero point calibration (Occupant Classification System)

  • Occupant Classification System
  • Passenger airbag ON/OFF indicator
  • Airbag system (Front passenger side)
  • Seat belt warning system (Front passenger)

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 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)
Necessary Procedure After Parts Removed/Installed/Replaced (for Gasoline 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 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

Removal/installation of the front passenger seat

Zero point calibration (Occupant Classification System)

  • Occupant Classification System
  • Passenger airbag ON/OFF indicator
  • Airbag system (Front passenger side)
  • Seat belt warning system (Front passenger)

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 INSTRUMENT PANEL SAFETY PAD SUB-ASSEMBLY

Click here

2. REMOVE NO. 2 SIDE DEFROSTER NOZZLE DUCT

Click here

3. REMOVE NO. 3 HEATER TO REGISTER DUCT

Click here

4. REMOVE ANTENNA CORD SUB-ASSEMBLY

(a) Disconnect the connector.

*A

w/ Manual (SOS) Switch

-

-

(b) Disengage the 2 claws.

(c) w/o Manual (SOS) Switch:

(1) Disengage the 7 clamps and remove the antenna cord sub-assembly.

(d) w/ Manual (SOS) Switch:

(1) Disengage the 8 clamps and remove the antenna cord sub-assembly.

5. REMOVE ROOF HEADLINING ASSEMBLY

Click here

6. REMOVE NO. 2 ANTENNA CORD SUB-ASSEMBLY

(a) Disengage the clamp and 3 guides.

for Moon Roof:

*a

Clamp

*b

Guide

Adhesive Tape

-

-

for Panoramic Moon Roof:

*a

Clamp

*b

Guide

Adhesive Tape

-

-

(b) Remove the adhesive tape from the roof headlining assembly.

(c) Remove the No. 2 antenna cord sub-assembly from the roof headlining assembly.

7. REMOVE NO. 3 ANTENNA CORD SUB-ASSEMBLY (w/ Manual (SOS) Switch)

(a) Disconnect the connector.

(b) Disengage the 5 clamps to remove the No. 3 antenna cord sub-assembly.

READ NEXT:

 Radio Receiver

 Components

COMPONENTS ILLUSTRATION *1 CENTER INSTRUMENT CLUSTER FINISH PANEL SUB-ASSEMBLY *2 INSTRUMENT PANEL FINISH PANEL END LH *3 INSTRUMENT PANEL FINISH PANEL END RH *4 REAR UPPER CONSOLE

 Installation

INSTALLATION PROCEDURE 1. INSTALL NO. 2 RADIO BRACKET HINT: Perform this procedure only when replacement of the No. 2 radio bracket is necessary. (a) Install the No. 2 radio bracket with the 3 screws.

SEE MORE:

 Outside Handle Foot Light Circuit

DESCRIPTION The main body ECU (multiplex network body ECU) controls the outside handle foot lights. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Before replacing the main body ECU (multiplex network body ECU), refer to Registration. Click here PROCEDURE 1. PERFORM ACTIVE TEST USING TECHS

 Replacement

REPLACEMENT PROCEDURE 1. REMOVE FRONT WHEEL OPENING EXTENSION PAD RH Click here 2. REMOVE FRONT WHEEL OPENING EXTENSION PAD LH Click here 3. REMOVE NO. 1 ENGINE UNDER COVER Click here 4. REMOVE NO. 2 ENGINE UNDER COVER ASSEMBLY Click here 5. REPLACE HYBRID TRANSAXLE FLUID Click here

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