Last Modified: 07-31-2024 6.11:8.1.0 Doc ID: RM100000001HE74
Model Year Start: 2020 Model: GR Corolla Prod Date Range: [01/2019 - 03/2019]
Title: EXTERIOR PANELS / TRIM: REAR DOOR WINDOW FRAME MOULDING: REMOVAL; 2020 MY Corolla Corolla Hatchback Corolla HV GR Corolla [01/2019 - 03/2019]

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 rear 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
*1: for Hatchback

Disconnect cable from negative battery terminal

Perform steering sensor zero point calibration

Lane Control System

2019 - 2022 MY Corolla Corolla Hatchback GR Corolla [06/2018 - 09/2022]; PRE-COLLISION: PRE-COLLISION SYSTEM (for Gasoline Model): INITIALIZATION

Pre-collision System

Lighting System (w/ AFS)(EXT)

Initialize back door lock*1

Power Door Lock Control System

2019 - 2022 MY Corolla Corolla Hatchback GR Corolla [06/2018 - 09/2022]; DOOR LOCK: POWER DOOR LOCK CONTROL SYSTEM (for Hatchback, Gasoline Model): INITIALIZATION

  • Rear door glass sub-assembly
  • Rear door glass run
  • Rear door belt moulding
  • Rear door inner glass weatherstrip

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

2019 - 2022 MY Corolla Corolla Hatchback GR Corolla [06/2018 - 09/2022]; WINDOW / GLASS: POWER WINDOW CONTROL SYSTEM (for Gasoline Model): INITIALIZATION

NOTICE:

  • After the ignition switch is turned off, the radio and display receiver assembly records various types of memory and settings. As a result, after turning the ignition switch off, make sure to wait at least 85 seconds before disconnecting the cable from the negative (-) battery terminal. (for Audio and Visual System (for Gasoline Model))
  • After the engine switch is turned off, the radio and display 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)

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

Disconnect cable from negative (-) auxiliary battery terminal

Perform steering sensor zero point calibration

Lane Control System

2020 - 2022 MY Corolla Corolla HV [01/2019 - 09/2022]; PRE-COLLISION: PRE-COLLISION SYSTEM (for HV Model): INITIALIZATION

Pre-collision System
  • Rear door glass sub-assembly
  • Rear door glass run
  • Rear door belt moulding
  • Rear door inner glass weatherstrip

Initialize power window control system
  • Auto up and down function
  • Jam protection function
  • Remote control function
  • Key-linked function
  • Key-off operation function
  • Catch protection function
  • Window open warning function

2020 - 2022 MY Corolla Corolla HV [01/2019 - 09/2022]; WINDOW / GLASS: POWER WINDOW CONTROL SYSTEM (for HV Model): INITIALIZATION

NOTICE:

After the power switch is turned off, the radio and display 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 (for HV Model))

HINT:

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

PROCEDURE

1. REMOVE REAR DOOR BELT MOULDING

Click here 2020 MY Corolla Corolla Hatchback Corolla HV GR Corolla [01/2019 - 03/2019]; EXTERIOR PANELS / TRIM: REAR DOOR BELT MOULDING: REMOVAL

2. REMOVE REAR DOOR WINDOW FRAME MOULDING (CENTER PILLAR SIDE)

HINT:

When removing the rear door window frame moulding (center pillar side), heat the vehicle body and rear 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)

Rear 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 rear door window frame moulding (center pillar side) excessively.

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

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

*a

Double-sided Tape

*b

Caulking Sponge

3. DISCONNECT REAR DOOR WEATHERSTRIP

(a) for Hatchback:

(1) Disengage the 6 clips and disconnect the rear door weatherstrip.

(b) for Sedan:

(1) Disengage the 6 clips and disconnect the rear door weatherstrip.

4. REMOVE REAR DOOR UPPER WINDOW FRAME MOULDING (for Hatchback)

(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 5 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 guide to remove the rear door upper window frame moulding.

5. REMOVE REAR DOOR UPPER WINDOW FRAME MOULDING (for Sedan)

(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 6 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 guide to remove the rear door upper window frame moulding.

6. REMOVE REAR DOOR REAR WINDOW FRAME MOULDING (for Sedan)

(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 2 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) Remove the rear door rear window frame moulding.