WINDOW / GLASS: POWER WINDOW REGULATOR MOTOR (for Rear Door): REMOVAL; 2020 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [03/2019

Last Modified: 07-31-2024	6.11:8.1.0	Doc ID: RM100000001HZS0
Model Year Start: 2020	Model: GR Corolla	Prod Date Range: [03/2019 - 09/2022]
Title: WINDOW / GLASS: POWER WINDOW REGULATOR MOTOR (for Rear Door): REMOVAL; 2020 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [03/2019 - 09/2022]

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 power window regulator motor assembly 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 (for Gasoline Model)
		Pre-collision System (for Gasoline Model)
		Lighting System (w/ AFS)(EXT)
	Initialize back door lock*1	Power Door Lock Control System (for Hatchback, Gasoline Model)
Rear door window regulator sub-assembly Power window regulator motor sub-assembly Rear door glass sub-assembly Rear door glass run 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 battery terminal	Perform steering sensor zero point calibration	Lane Control System (for HV Model)
Disconnect cable from negative battery terminal	Perform steering sensor zero point calibration	Pre-collision System (for HV Model)
Rear door window regulator sub-assembly Rear door glass sub-assembly Rear door glass run 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 off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) 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

Click here

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

Click here

5. REMOVE REAR DOOR TRIM BOARD SUB-ASSEMBLY

Click here

6. REMOVE REAR DOOR FRAME GARNISH

Click here

7. REMOVE REAR DOOR NO. 1 VENT SEAL

Click here

8. REMOVE REAR DOOR PANEL PROTECTOR

Click here

9. REMOVE REAR DOOR SERVICE HOLE COVER

Click here

10. REMOVE REAR DOOR GLASS RUN

Click here

11. DISCONNECT REAR DOOR WEATHERSTRIP

Click here

12. REMOVE REAR DOOR WINDOW DIVISION BAR SUB-ASSEMBLY

Click here

13. REMOVE REAR DOOR GLASS SUB-ASSEMBLY

Click here

14. REMOVE REAR DOOR WINDOW REGULATOR ASSEMBLY

Click here

15. REMOVE POWER WINDOW REGULATOR MOTOR ASSEMBLY

(a) Using a T25 "TORX" socket wrench, remove the 3 screws and power window regulator motor assembly.