DOOR / HATCH: REAR DOOR: DISASSEMBLY; 2021 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2020

Last Modified: 07-31-2024	6.11:8.1.0	Doc ID: RM100000001PB1M
Model Year Start: 2021	Model: GR Corolla	Prod Date Range: [06/2020 - 06/2021]
Title: DOOR / HATCH: REAR DOOR: DISASSEMBLY; 2021 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2020 - 06/2021]

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
*1: for Hatchback
Disconnect cable from negative battery terminal	Perform steering sensor zero point calibration	Lane Control System
		Pre-collision System
		Lighting System (w/ AFS)(EXT)
	Initialize back door lock*1	Power Door Lock Control 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 Wireless transmitter-linked function Key-off operation function Catch protection function Window open warning function

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 Navigation System and Audio and Visual System (for Gasoline Model))

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
Disconnect cable from negative auxiliary battery terminal	Perform steering sensor zero point calibration	Lane Control System
Disconnect cable from negative auxiliary battery terminal	Perform steering sensor zero point calibration	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

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

for 2ZR-FAE:

Click here

for 2ZR-FXE:

Click here

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

(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

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

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.

(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

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

28. REMOVE REAR DOOR BELT MOULDING (for Sedan)

Click here

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

Click here

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

Click here

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

Click here

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

Click here

33. REMOVE REAR DOOR OUTSIDE STRIPE (for Hatchback)

Click here

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) for Type A:

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

HINT:

When replacing the front door dust proof seals, only install 2 new front door dust proof seals at the locations shown in the illustration.

(b) for Type B:

(1) Disengage the 2 claws to remove the 2 rear door dust proof seals.