Last Modified: 05-13-2024 6.11:8.1.0 Doc ID: RM100000001G9OZ
Model Year Start: 2020 Model: GR Corolla Prod Date Range: [01/2019 - 03/2019]
Title: DOOR / HATCH: REAR DOOR: DISASSEMBLY; 2020 MY Corolla Corolla Hatchback Corolla HV GR Corolla [01/2019 - 03/2019]

DISASSEMBLY

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 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 window regulator sub-assembly
  • 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 window regulator sub-assembly
  • 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. PRECAUTION

NOTICE:

After turning the ignition switch (for Gasoline Model) or power switch (for HV Model) 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. DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL

for M20A-FKS:

Click here 2020 MY Corolla Corolla Hatchback [01/2019 - 03/2019]; MAINTENANCE: M20A-FKS BATTERY: REMOVAL+

for 2ZR-FAE:

Click here 2020 MY Corolla [01/2019 - 03/2019]; MAINTENANCE: 2ZR-FAE BATTERY: REMOVAL+

for 2ZR-FXE:

Click here 2020 - 2022 MY Corolla Corolla HV [01/2019 - 09/2022]; MAINTENANCE: 2ZR-FXE AUXILIARY BATTERY: REMOVAL+

3. REMOVE REAR DOOR INSIDE HANDLE BEZEL PLUG

(a) Using a moulding remover, disengage the 3 claws to remove the rear door inside handle bezel plug.

4. REMOVE REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY WITH REAR DOOR UPPER ARMREST BASE PANEL

(a) Apply protective tape to the rear door trim board sub-assembly as shown in the illustration.

Protective Tape

(b) for Hatchback:

(1) Using a moulding remover, disengage the 2 clips, 10 claws and 6 guides as shown in the illustration.

Remove in this Direction

(c) for Sedan:

(1) Using a moulding remover, disengage the 2 clips, 9 claws and 8 guides as shown in the illustration.

Remove in this Direction

(d) Disconnect each connector to remove the rear power window regulator switch assembly with rear door upper armrest base panel.

5. REMOVE REAR DOOR TRIM BOARD SUB-ASSEMBLY

(a) Remove the 3 screws.

(b) Disengage the 8 clips as shown in the illustration.

Place Hand Here

Remove in this Direction

(c) Disengage the 6 claws and guide as shown in the illustration.

Remove in this Direction

(d) Disconnect the rear door lock open lever remote control cable and rear door inside lock/unlock knob locking cable as shown in the illustration to remove the rear door trim board sub-assembly.

*1

Rear Door Inside Lock/Unlock Knob Locking Cable

*2

Rear Door Lock Open Lever Remote Control Cable

Remove in this Direction

6. REMOVE REAR DOOR INSIDE HANDLE SUB-ASSEMBLY

(a) Disengage the 3 claws to remove the rear door inside handle sub-assembly.

7. REMOVE REAR SPEAKER ASSEMBLY

Click here 2019 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2018 -        ]; AUDIO / VIDEO: REAR DOOR SPEAKER: REMOVAL+

8. REMOVE REAR DOOR FRAME GARNISH

(a) Using a clip remover, disengage the clip.

Remove in this Direction

(b) Disengage the 2 guides to remove the rear door frame garnish as shown in the illustration.

9. REMOVE REAR DOOR NO. 1 VENT SEAL

(a) Remove the rear door inner glass weatherstrip with the rear door No. 1 vent seal as shown in the illustration.

Remove in this Direction

(b) Disengage the 2 guides to remove the rear door No. 1 vent seal from the rear door inner glass weatherstrip as shown in the illustration.

Remove in this Direction

10. REMOVE REAR DOOR PANEL PROTECTOR

(a) Remove the rear door panel protector as shown in the illustration.

Remove in this Direction

11. REMOVE REAR DOOR SERVICE HOLE COVER

(a) Remove the rear door service hole cover.

HINT:

Remove any remaining butyl tape from the door.

12. REMOVE REAR DOOR GLASS RUN

(a) Remove the rear door glass run.

13. REMOVE REAR DOOR CHECK ASSEMBLY

(a) Remove the 2 bolts (A), bolt (B) and rear door check assembly.

Bolt (A)

Bolt (B)

14. REMOVE REAR DOOR NO. 2 SERVICE HOLE COVER

(a) Disengage the clip and disconnect the rear door weatherstrip as shown in the illustration.

(b) Remove the rear door No. 2 service hole cover as shown in the illustration.

Remove in this Direction

15. REMOVE REAR DOOR WEATHERSTRIP

(a) for Hatchback:

(1) Using a clip remover, disengage the 21 clips and remove the rear door weatherstrip.

Double-sided Tape

(b) for Sedan:

(1) Using a clip remover, disengage the 22 clips and remove the rear door weatherstrip.

Double-sided Tape

16. REMOVE REAR DOOR WINDOW DIVISION BAR SUB-ASSEMBLY

(a) Remove the screw.

(b) Remove the 2 bolts and rear door window division bar sub-assembly.

17. REMOVE REAR DOOR QUARTER WINDOW WEATHERSTRIP

(a) for Hatchback:

(1) Remove the rear door quarter window weatherstrip with rear door quarter window glass as shown in the illustration.

Remove in this Direction

(2) Remove the rear door quarter window weatherstrip from the rear door quarter window glass.

(b) for Sedan:

(1) Remove the rear door quarter window weatherstrip with rear door quarter window glass as shown in the illustration.

Remove in this Direction

(2) Remove the rear door quarter window weatherstrip from the rear door quarter window glass.

18. REMOVE REAR DOOR GLASS SUB-ASSEMBLY

(a) Connect the rear power window regulator switch assembly.

(b) Connect the cable to the negative (-) auxiliary battery terminal.

(c) Turn the ignition switch (for Gasoline Model) or power switch (for HV Model) on (IG).

(d) Move the rear door glass sub-assembly so that the door glass bolts can be seen.

(e) Turn the ignition switch (for Gasoline Model) or power switch (for HV Model) off.

(f) Disconnect the cable from the negative (-) auxiliary battery terminal.

(g) Disconnect the rear power window regulator switch assembly.

(h) Remove the 2 bolts.

NOTICE:

After the bolts are removed, do not allow the rear door glass sub-assembly to fall.

(i) Remove the rear door glass sub-assembly as shown in the illustration.

Remove in this Direction

NOTICE:

Do not damage the rear door glass sub-assembly.

19. REMOVE REAR DOOR WINDOW REGULATOR ASSEMBLY

(a) Disconnect the connector.

(b) Remove the 6 nuts and rear door window regulator assembly.

20. REMOVE REAR DOOR LOCK WITH MOTOR ASSEMBLY

Click here 2020 MY Corolla Corolla Hatchback Corolla HV GR Corolla [01/2019 - 03/2019]; DOOR LOCK: REAR DOOR LOCK: REMOVAL+

21. REMOVE REAR DOOR OUTSIDE HANDLE ASSEMBLY

(a) Disengage the 2 claws and move the lever as shown in the illustration.

(b) Remove the rear door outside handle assembly as shown in the illustration.

Remove in this Direction

22. REMOVE REAR DOOR OUTSIDE HANDLE COVER

(a) Using a T30 "TORX" socket wrench, loosen the screw.

HINT:

The screw cannot be removed because it is integrated into the rear door outside handle frame sub-assembly.

(b) Disengage the 2 claws to remove the rear door outside handle cover.

23. REMOVE REAR DOOR FRONT OUTSIDE HANDLE PAD

(a) Disengage the 2 claws and guide to remove the rear door front outside handle pad.

24. REMOVE REAR DOOR REAR OUTSIDE HANDLE PAD

(a) Disengage the claw and 3 guides to remove the rear door rear outside handle pad.

25. REMOVE REAR DOOR OUTSIDE HANDLE FRAME SUB-ASSEMBLY

(a) Using a T30 "TORX" socket wrench, remove the screw.

(b) Disengage the claw and guide to remove the rear door outside handle frame sub-assembly as shown in the illustration.

Remove in this Direction

26. REMOVE REAR DOOR LOCK CHILD PROTECTION COVER (w/ Cover)

(a) Disengage the 6 claws to remove the rear door lock child protection cover.

27. REMOVE REAR DOOR BELT MOULDING (for Hatchback)

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

28. REMOVE REAR DOOR BELT MOULDING (for Sedan)

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

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

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

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

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

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

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

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

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

33. REMOVE REAR DOOR OUTSIDE STRIPE (for Hatchback)

Click here 2019 - 2021 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2018 - 06/2020]; EXTERIOR PANELS / TRIM: BLACK OUT TAPE (for Rear Door): REMOVAL+

34. REMOVE REAR DOOR PANEL CUSHION

(a) Disengage the 2 claws to remove the rear door panel cushion.

35. REMOVE DOOR WINDOW FRAME MOULDING CLIP

(a) Using a screwdriver with its tip wrapped with protective tape, disengage the 2 claws to remove the door window frame moulding clip.

*a

Protective Tape

36. REMOVE REAR DOOR DUST PROOF SEAL

(a) Disengage the 3 claws to remove the 3 rear door dust proof seals.