DOOR / HATCH: FRONT DOOR: DISASSEMBLY; 2023 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022

Last Modified: 05-13-2024	6.11:8.1.0	Doc ID: RM10000000275OH
Model Year Start: 2023	Model: GR Corolla	Prod Date Range: [09/2022 - 11/2022]
Title: DOOR / HATCH: FRONT DOOR: DISASSEMBLY; 2023 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 - 11/2022]

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: If matchmarks were not placed when removing parts related to steering operation, perform automatic rack centering.

Front Door window regulator sub-assembly*1
Front Power window regulator motor sub-assembly
Front Door glass*1
Front Door glass run*1
Front Door belt moulding*1
Front Door glass weatherstrip inner*1

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

for TMC Made

except TMC Made

NOTICE:

After the ignition switch is turned off, there may be a waiting time before disconnecting the negative (-) auxiliary battery terminal.]

Click here

HINT:

When the cable is disconnected / reconnected to the auxiliary battery terminal, systems temporarily stop operating. However, each system has a function that completes learning the first time the system is used.

Learning completes when vehicle is driven

Effect/Inoperative Function When Necessary Procedures are not Performed	Necessary Procedures	Link
1: for GR Model 2: except GR Model
Front Camera System (for TMC Made)	Drive the vehicle straight ahead at 35 km/h (22 mph) or more for 5 seconds or more.1 Drive the vehicle straight ahead at 15 km/h (9 mph) or more for 1 second or more.2
Pre-collision System (for TMMMS Made)	Drive the vehicle straight ahead at 35 km/h (22 mph) or more for 5 seconds or more.
Lane Tracing Assist System (for TMMMS Made)
Lane Departure Alert System (for TMMMS Made)

Learning completes when vehicle is operated normally

Effect/Inoperative Function When Necessary Procedures are not Performed	Necessary Procedures	Link
*1: for Hatchback
Power Door Lock Control System Back door opener*1	Perform door unlock operation with door control switch or electrical key transmitter sub-assembly switch.

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

*1: If matchmarks were not placed when removing parts related to steering operation, perform automatic rack centering.

Front Door window regulator assembly*1
Front Power window regulator motor sub-assembly
Front Door glass*1
Front Door glass run*1
Front Door belt moulding*1
Front Door glass weatherstrip inner*1

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

for TMC Made

except TMC Made

NOTICE:

After the ignition switch is turned off, there may be a waiting time before disconnecting the negative (-) auxiliary battery terminal.]

Click here

HINT:

Learning completes when vehicle is driven

Effect/Inoperative Function When Necessary Procedures are not Performed	Necessary Procedures	Link
Front Camera System (for TMC Made)	Drive the vehicle straight ahead at 15 km/h (9 mph) or more for 1 second or more.

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

Click here

for TMMMS Made:

Click here

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. REMOVE DECK BOARD ASSEMBLY (for G16E-GTS)

Click here

3. REMOVE SPARE WHEEL CUSHION (for G16E-GTS)

Click here

4. DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL

for M20A-FKS:

Click here

for 2ZR-FAE:

Click here

for 2ZR-FXE:

Click here

for G16E-GTS:

Click here

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.

5. 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.

6. 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

7. 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.

8. 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.

9. 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

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

10. REMOVE FRONT DOOR INSIDE HANDLE SUB-ASSEMBLY

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

11. 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.

12. 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

13. 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

14. REMOVE FRONT NO. 1 SPEAKER ASSEMBLY

Click here

15. REMOVE OUTER MIRROR INSTALL HOLE COVER

Click here

16. REMOVE OUTER REAR VIEW MIRROR ASSEMBLY WITH COVER

Click here

17. REMOVE SIDE AIRBAG PRESSURE SENSOR

Click here

18. 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.

19. REMOVE FRONT DOOR CHECK ASSEMBLY

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

	Bolt (A)
	Bolt (B)

20. REMOVE FRONT DOOR WEATHERSTRIP

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

21. REMOVE FRONT DOOR GLASS SUB-ASSEMBLY

(a) Remove the hole plug.

(b) for Driver Side:

(1) Connect the multiplex network master switch assembly.

(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.

22. REMOVE FRONT DOOR WINDOW REGULATOR ASSEMBLY

(a) Disconnect the connector.

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

23. REMOVE FRONT DOOR GLASS RUN

(a) Remove the front door glass run.

24. REMOVE FRONT DOOR FRONT LOWER FRAME SUB-ASSEMBLY

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

25. 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.

26. 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.

27. 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

28. 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.

Remove in this Direction

29. 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.

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

w/ Lock Cylinder:

HINT:

Use the same procedure as for the driver side.

31. 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.

32. REMOVE FRONT DOOR FRONT OUTSIDE HANDLE PAD

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

33. REMOVE FRONT DOOR REAR OUTSIDE HANDLE PAD

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

34. REMOVE FRONT DOOR LOCK WITH MOTOR ASSEMBLY

Click here

35. 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

36. 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)

37. REMOVE FRONT DOOR PANEL CUSHION

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

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

Click here

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

Click here

40. REMOVE FRONT DOOR BELT MOULDING

Click here

41. REMOVE FRONT DOOR DUST PROOF SEAL

(a) Disengage the 2 claws to remove the 2 front door dust proof seals.

42. REMOVE FRONT DOOR SILENCER PAD

(a) Remove the 2 front door silencer pads.

43. 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

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

Click here

45. REMOVE FRONT DOOR REAR OUTSIDE SEAL

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

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

Click here

47. REMOVE FRONT DOOR UPPER WINDOW FRAME MOULDING

Click here