Last Modified: 05-13-2024 6.11:8.1.0 Doc ID: RM1000000028HWG
Model Year Start: 2023 Model: GR Corolla Prod Date Range: [11/2022 -           ]
Title: SEAT BELT: FRONT SEAT OUTER BELT ASSEMBLY: REMOVAL; 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]

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 front seat outer belt assembly removal/installation are shown below.

NOTICE:

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

Click here 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 -        ]; SETUP: WHEN DISCONNECTING OR RECONNECTING BATTERY TERMINAL: BEFORE DISCONNECTING BATTERY

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.

  • for HV Model:

    Learning completes when vehicle is driven

    Effect/Inoperative Function When Necessary Procedures are not Performed

    Necessary Procedures

    Link

    Front Camera System

    Drive the vehicle straight ahead at 15 km/h (9 mph) or more for 1 second or more.

    2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]; ADVANCED DRIVER ASSISTANCE SYSTEM: FRONT CAMERA SYSTEM: INITIALIZATION

  • for Gasoline Model:

    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

    • 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

    2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]; ADVANCED DRIVER ASSISTANCE SYSTEM: FRONT CAMERA SYSTEM: INITIALIZATION

    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.

    2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]; DOOR LOCK: POWER DOOR LOCK CONTROL SYSTEM: INITIALIZATION

PROCEDURE

1. PRECAUTION

CAUTION:

  • Be sure to read Precaution thoroughly before servicing.

    Click here 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]; SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM: PRECAUTION

  • Wear protective gloves. Sharp areas on the parts may injure your hands.

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 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]; INTERIOR PANELS / TRIM: ROOF HEADLINING (for Hatchback): REMOVAL+

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

Click here 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]; INTERIOR PANELS / TRIM: ROOF HEADLINING (for Hatchback): REMOVAL+

4. DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL

for G16E-GTS: Click here 2023 - 2025 MY GR Corolla [11/2022 -        ]; MAINTENANCE: G16E-GTS BATTERY: REMOVAL+

for M20A-FKS: Click here 2023 - 2025 MY Corolla Corolla Hatchback [11/2022 -        ]; MAINTENANCE: M20A-FKS BATTERY: REMOVAL+

for 2ZR-FXE: Click here 2023 - 2025 MY Corolla Corolla HV [11/2022 -        ]; MAINTENANCE: 2ZR-FXE AUXILIARY BATTERY: REMOVAL+

CAUTION:

Wait at least 60 seconds after disconnecting the cable from the negative (-) auxiliary battery terminal to disable the SRS system.

5. DISCONNECT REAR SEAT CENTER LAP TYPE BELT ASSEMBLY (w/ Rear Seat Assembly)

for Gasoline Model:

  • w/o Rear Seat Heater: Click here 2020 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [01/2019 -        ]; SEAT: REAR SEAT ASSEMBLY: REMOVAL+

6. REMOVE REAR SEAT CUSHION ASSEMBLY (w/ Rear Seat Assembly)

for Gasoline Model:

  • w/o Rear Seat Heater: Click here 2020 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [01/2019 -        ]; SEAT: REAR SEAT ASSEMBLY: REMOVAL+

7. REMOVE REAR SEAT CUSHION LOCK HOOK (w/ Rear Seat Assembly)

for Gasoline Model:

  • w/o Rear Seat Heater: Click here 2020 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [01/2019 -        ]; SEAT: REAR SEAT ASSEMBLY: REMOVAL+

8. REMOVE REAR SEAT ASSEMBLY (w/ Rear Seat Assembly)

for Gasoline Model:

  • w/ Rear Seat Heater: Click here 2020 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [01/2019 -        ]; SEAT: REAR SEAT ASSEMBLY: REMOVAL

9. REMOVE FRONT DOOR SCUFF PLATE

Click here 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]; INTERIOR PANELS / TRIM: ROOF HEADLINING (for Hatchback): REMOVAL+

10. DISCONNECT FRONT DOOR OPENING TRIM WEATHERSTRIP

(a) Disconnect the front door opening trim weatherstrip.

11. REMOVE REAR DOOR SCUFF PLATE (for Gasoline Model)

Click here 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]; INTERIOR PANELS / TRIM: ROOF HEADLINING (for Hatchback): REMOVAL

12. REMOVE REAR DOOR SCUFF PLATE (for HV Model)

Click here 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]; INTERIOR PANELS / TRIM: ROOF HEADLINING (for Sedan): REMOVAL+

13. DISCONNECT REAR DOOR OPENING TRIM WEATHERSTRIP

(a) Disconnect the rear door opening trim weatherstrip.

14. REMOVE LAP BELT OUTER ANCHOR COVER

(a) Disengage the 3 claws to remove the lap belt outer anchor cover.

15. DISCONNECT FRONT SEAT OUTER BELT ASSEMBLY

(a) Remove the bolt to disconnect the floor anchor of the front seat outer belt assembly.

16. REMOVE CENTER PILLAR LOWER GARNISH

Click here 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]; INTERIOR PANELS / TRIM: ROOF HEADLINING (for Hatchback): REMOVAL+

17. REMOVE CENTER PILLAR UPPER GARNISH

Click here 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]; INTERIOR PANELS / TRIM: ROOF HEADLINING (for Hatchback): REMOVAL+

18. REMOVE FRONT SEAT OUTER BELT ASSEMBLY

(a) Remove the nut and disconnect the shoulder anchor of the front seat outer belt assembly.

(b) Using a screwdriver, pull out the locking button as shown in the illustration to release the lock and disconnect the pretensioner connector.

HINT:

Tape the screwdriver tip before use.

*a

Protective Tape

*b

Locking Button

*c

Release

(c) Remove the 2 bolts.

(d) Disengage the 2 guides to remove the front seat outer belt assembly.

19. REMOVE FRONT SHOULDER BELT ANCHOR ADJUSTER ASSEMBLY

(a) Remove the 2 bolts.

(b) Disengage the guide to remove the front shoulder belt anchor adjuster assembly.