Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: 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 door window frame moulding removal/installation are shown below.

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

Replaced Part or Performed Procedure

Necessary Procedure

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 Departure Alert System (w/ Steering Control)

Pre-collision System

Intelligent Clearance Sonar System*

Lighting System (for Gasoline Model with Cornering Light)

Memorize steering angle neutral point

Parking Assist Monitor System

Panoramic View Monitor System

  • Front door glass sub-assembly
  • Front door glass run

Initialize power window control system

  • Auto up and down function
  • Jam protection function
  • Remote control function
  • Key-linked function
  • Wireless transmitter-linked function
  • Key-off operation function
  • Catch protection function
  • Window open warning function

Necessary Procedure After Parts Removed/Installed/Replaced (for HV Model)

Replaced Part or Performed Procedure

Necessary Procedure

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 Departure Alert System (w/ Steering Control)

Pre-collision System

Intelligent Clearance Sonar System*

Lighting System (for HV Model with Cornering Light)

Memorize steering angle neutral point

Parking Assist Monitor System

Panoramic View Monitor System

  • Front door glass sub-assembly
  • Front door glass run

Initialize power window control system

  • Auto up and down function
  • Jam protection function
  • Remote control function
  • Key-linked function
  • Wireless transmitter-linked function
  • Key-off operation function
  • Catch protection function
  • Window open warning function

HINT:

  • Use the same procedure for the RH side and LH side.
  • The following procedure is for the LH side.

PROCEDURE

1. REMOVE FRONT DOOR BELT MOULDING ASSEMBLY

Click here

2. REMOVE FRONT DOOR LOWER FRAME BRACKET GARNISH

Click here

3. REMOVE FRONT DOOR PANEL PROTECTOR

Click here

4. REMOVE FRONT DOOR GLASS RUN

Click here

5. DISCONNECT FRONT DOOR WEATHERSTRIP

(a) Disengage the 2 clips and disconnect the front door weatherstrip.

6. REMOVE FRONT DOOR WINDOW FRAME MOULDING (CENTER PILLAR SIDE)

HINT:

When removing the front door window frame moulding (center pillar side), heat the vehicle body and front door window frame moulding (center pillar side) using a heat light.

Heating Temperature

Item

Temperature

Vehicle Body

40 to 60°C (104 to 140°F)

Front Door Window Frame Moulding (Center Pillar Side)

20 to 30°C (68 to 86°F)

CAUTION:

  • Do not touch the heat light and heated parts, touching the heat light may result in burns.
  • Touching heated parts for a long time may result in burns.

*a

Heated Part

*b

Heat Light

NOTICE:

Do not heat the vehicle body or front door window frame moulding (center pillar side) excessively.

(a) Using a heat light, heat the front door window frame moulding (center pillar side).

(b) Using a moulding remover, disengage the clip and separate the double-sided tape and caulking sponge to remove the front door window frame moulding (center pillar side).

*a

Double-sided Tape

*b

Caulking Sponge

7. REMOVE FRONT DOOR UPPER WINDOW FRAME MOULDING

(a) Insert a 4.0 mm (0.157 in.) drill bit into a drill.

(b) Tape the 4.0 mm (0.157 in.) drill bit 5.0 mm (0.197 in.) from the tip as shown in the illustration.

Standard Measurement:

Area

Measurement

A

5.0 mm (0.197 in.)

NOTICE:

Tape the 4.0 mm (0.157 in.) drill bit to prevent the drill bit from going too deep.

*a

Tape

(c) Lightly press the drill bit against the rivets to drill off the rivet flanges, and remove the 7 rivets.

CAUTION:

Be careful of the drilled rivets, as they may be hot.

NOTICE:

  • Pressing the drill too firmly will cause the rivet to turn and result in the rivet not being drilled through.
  • Prying the rivets with the drill may damage the rivet installation holes or drill bit.

(d) Using a vacuum cleaner, remove the rivet fragments and shavings from the drilled areas.

(e) Disengage the claw and guide to remove the front door upper window frame moulding from the door frame.

    Installation

    Front Pillar Upper Cover

    See More:

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