Last Modified: 05-13-2024 6.11:8.1.0 Doc ID: RM100000001PB1J
Model Year Start: 2021 Model: GR Corolla Prod Date Range: [06/2020 - 06/2021]
Title: DOOR / HATCH: FRONT 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 front 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

  • Front door window regulator sub-assembly
  • Front door glass sub-assembly
  • Front door glass run
  • Front door belt moulding
  • Front 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 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

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
  • Front door window regulator sub-assembly
  • Front door glass sub-assembly
  • Front door glass run
  • Front door belt moulding
  • Front 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

CAUTION:

Be sure to read Precaution thoroughly before servicing.

for TMC Made Gasoline Model:

Click here 2021 - 2022 MY Corolla Corolla Hatchback GR Corolla [04/2020 - 09/2022]; SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM (for TMC Made Gasoline Model): PRECAUTION

for TMMMS Made:

Click here 2021 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [04/2020 - 09/2022]; SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM (for TMMMS Made): PRECAUTION

for HV Model:

Click here 2021 - 2022 MY Corolla Corolla HV [04/2020 - 09/2022]; SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM (for HV Model): 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 - 2022 MY Corolla Corolla Hatchback [03/2019 - 09/2022]; MAINTENANCE: M20A-FKS BATTERY: REMOVAL+

for 2ZR-FAE:

Click here 2020 - 2022 MY Corolla [03/2019 - 09/2022]; 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+

CAUTION:

  • Wait at least 90 seconds after disconnecting the cable from the negative (-) auxiliary battery terminal to disable the SRS system.
  • If an airbag deploys for any reason, it may cause a serious injury.

3. REMOVE FRONT DOOR INSIDE HANDLE BEZEL PLUG

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

4. REMOVE FRONT DOOR ASSIST GRIP ASSEMBLY

(a) Disengage the 10 claws and 2 clips as shown in the illustration.

Remove in this Direction

(b) Disengage the claw to remove the front door assist grip assembly as shown in the illustration.

Remove in this Direction

5. REMOVE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY WITH FRONT DOOR UPPER ARMREST BASE PANEL (for Driver Side)

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

Protective Tape

(b) Using a moulding remover, disengage the clip, 8 claws and 5 guides as shown in the illustration.

Remove in this Direction

(c) Disconnect each connector to remove the multiplex network master switch assembly with front door upper armrest base panel.

6. REMOVE POWER WINDOW REGULATOR SWITCH ASSEMBLY WITH FRONT DOOR UPPER ARMREST BASE PANEL (for Front Passenger Side)

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

Protective Tape

(b) Using a moulding remover, disengage the clip, 8 claws and 5 guides as shown in the illustration.

Remove in this Direction

(c) Disconnect the connector to remove the power window regulator switch assembly with front door upper armrest base panel.

7. REMOVE FRONT DOOR TRIM BOARD SUB-ASSEMBLY

(a) Remove the 3 screws.

(b) Disengage the 9 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) w/ Illumination:

(1) Disconnect the connector.

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

*1

Front Door Inside Lock/Unlock Knob Locking Cable

*2

Front Door Lock Open Lever Remote Control Cable

Remove in this Direction

8. REMOVE FRONT DOOR INSIDE HANDLE SUB-ASSEMBLY

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

9. REMOVE DOOR UPPER FRAME GARNISH

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

Remove in this Direction

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

10. REMOVE FRONT DOOR VENT SEAL

(a) Remove the front door inner glass weatherstrip with front door vent seal as shown in the illustration.

Remove in this Direction

(b) Disengage the 2 guides to remove the front door vent seal from the front door inner glass weatherstrip as shown in the illustration.

Remove in this Direction

11. REMOVE NO. 3 FRONT DOOR SERVICE HOLE COVER

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

(b) Remove the No. 3 front door service hole cover as shown in the illustration.

Remove in this Direction

12. REMOVE FRONT NO. 1 SPEAKER ASSEMBLY

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

13. REMOVE OUTER MIRROR INSTALL HOLE COVER

Click here 2019 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2018 -        ]; MIRROR (EXT): OUTER REAR VIEW MIRROR: REMOVAL+

14. REMOVE OUTER REAR VIEW MIRROR ASSEMBLY WITH COVER

Click here 2019 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2018 -        ]; MIRROR (EXT): OUTER REAR VIEW MIRROR: REMOVAL+

15. REMOVE SIDE AIRBAG PRESSURE SENSOR

Click here 2020 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [03/2019 - 09/2022]; SUPPLEMENTAL RESTRAINT SYSTEMS: SIDE AIRBAG SENSOR (for Front Door): REMOVAL+

16. REMOVE FRONT DOOR SERVICE HOLE COVER

(a) Turn each front door weatherstrip clip 45 degrees as shown in the illustration and remove the 3 front door weatherstrip clips.

(b) Disengage the 4 clips to remove the front door service hole cover.

17. REMOVE FRONT DOOR CHECK ASSEMBLY

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

Bolt (A)

Bolt (B)

18. REMOVE FRONT DOOR WEATHERSTRIP

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

19. REMOVE FRONT DOOR GLASS SUB-ASSEMBLY

(a) Remove the hole plug.

(b) for Driver Side:

(1) Connect the multiplex network master switch assembly.

(c) for Front Passenger Side:

(1) Connect the power window regulator switch assembly.

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

(e) Turn the engine switch (for Gasoline Model) or power switch (for HV Model) on (IG).

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

(g) Turn the engine switch (for Gasoline Model) or power switch (for HV Model) off.

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

(i) for Driver Side:

(1) Disconnect the multiplex network master switch assembly.

(j) for Front Passenger Side:

(1) Disconnect the power window regulator switch assembly.

(k) Remove the 2 bolts.

NOTICE:

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

(l) Remove the front door glass sub-assembly as shown in the illustration.

Remove in this Direction (1)

Remove in this Direction (2)

NOTICE:

Do not damage the front door glass sub-assembly.

20. REMOVE FRONT DOOR WINDOW REGULATOR ASSEMBLY

(a) Disconnect the connector.

(b) Remove the 7 nuts and front door window regulator assembly.

21. REMOVE FRONT DOOR GLASS RUN

(a) Remove the front door glass run.

22. REMOVE FRONT DOOR FRONT LOWER FRAME SUB-ASSEMBLY

(a) Remove the screw, 2 bolts and front door front lower frame sub-assembly.

23. REMOVE FRONT DOOR FIX WINDOW WEATHERSTRIP

(a) Remove the front door fix window weatherstrip with front door fix window glass as shown in the illustration.

Remove in this Direction

(b) Remove the front door fix window weatherstrip from the front door fix window glass.

24. REMOVE FRONT DOOR REAR LOWER FRAME SUB-ASSEMBLY

(a) Remove the bolt.

Remove in this Direction

(b) Disengage the guide and remove the front door rear lower frame sub-assembly as shown in the illustration.

25. REMOVE FRONT DOOR INSIDE PANEL REINFORCEMENT SUB-ASSEMBLY

(a) Remove the 2 bolts.

(b) Disengage the 2 guides to remove the front door inside panel reinforcement sub-assembly as shown in the illustration.

Remove in this Direction

26. REMOVE FRONT DOOR OUTSIDE HANDLE ASSEMBLY

(a) w/ Wire Harness:

(1) Using a screwdriver, disengage the 2 claws as shown in the illustration.

(2) Using a screwdriver, disconnect the connector.

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

(c) Remove the front door outside handle assembly as shown in the illustration.

Remove in this Direction

27. REMOVE FRONT DOOR LOCK CYLINDER ASSEMBLY (for Driver Side)

(a) Remove the hole plug.

(b) Using a T30 "TORX" socket wrench, loosen the screw and remove the front door lock cylinder assembly.

HINT:

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

28. REMOVE FRONT DOOR LOCK CYLINDER ASSEMBLY (for Front Passenger Side)

w/ Lock Cylinder:

HINT:

Use the same procedure as for the driver side.

29. REMOVE FRONT DOOR OUTSIDE HANDLE COVER (for Front Passenger Side)

(a) w/o Lock Cylinder:

(1) Remove the hole plug.

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

HINT:

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

(3) Disengage the 2 claws to remove the front door outside handle cover.

30. REMOVE FRONT DOOR FRONT OUTSIDE HANDLE PAD

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

31. REMOVE FRONT DOOR REAR OUTSIDE HANDLE PAD

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

32. REMOVE FRONT DOOR LOCK WITH MOTOR ASSEMBLY

Click here 2020 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [03/2019 - 09/2022]; DOOR LOCK: FRONT DOOR LOCK: REMOVAL+

33. REMOVE FRONT DOOR OUTSIDE HANDLE FRAME SUB-ASSEMBLY

(a) w/ Wire Harness:

(1) Disengage the 3 clamps.

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

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

Remove in this Direction

34. REMOVE FRONT DOOR LOCK OPEN ROD

(a) Remove the front door lock open rod as shown in the illustration.

Remove in this Direction (1)

Remove in this Direction (2)

35. REMOVE FRONT DOOR PANEL CUSHION

(a) Disengage the 4 claws to remove the 2 front door panel cushions.

36. REMOVE FRONT DOOR OUTSIDE STRIPE (w/ Black Out Tape)

Click here 2019 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2018 - 09/2022]; EXTERIOR PANELS / TRIM: BLACK OUT TAPE (for Front Door): REMOVAL+

37. REMOVE NO. 2 FRONT DOOR STRIPE (w/ Black Out Tape)

Click here 2019 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2018 - 09/2022]; EXTERIOR PANELS / TRIM: BLACK OUT TAPE (for Front Door): REMOVAL+

38. REMOVE FRONT DOOR BELT MOULDING

Click here 2020 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [03/2019 - 09/2022]; EXTERIOR PANELS / TRIM: FRONT DOOR BELT MOULDING: REMOVAL+

39. REMOVE FRONT DOOR DUST PROOF SEAL

(a) for Type A:

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

40. REMOVE FRONT DOOR SILENCER PAD

(a) Remove the 2 front door silencer pads.

41. 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

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

Click here 2020 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [03/2019 - 09/2022]; EXTERIOR PANELS / TRIM: FRONT DOOR WINDOW FRAME MOULDING: REMOVAL+

43. REMOVE FRONT DOOR REAR OUTSIDE SEAL

(a) Disengage the guide to remove the front door rear outside seal.

44. REMOVE FRONT DOOR WINDOW FRAME MOULDING (FRONT PILLAR SIDE)

Click here 2020 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [03/2019 - 09/2022]; EXTERIOR PANELS / TRIM: FRONT DOOR WINDOW FRAME MOULDING: REMOVAL+

45. REMOVE FRONT DOOR UPPER WINDOW FRAME MOULDING

Click here 2020 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [03/2019 - 09/2022]; EXTERIOR PANELS / TRIM: FRONT DOOR WINDOW FRAME MOULDING: REMOVAL+