Last Modified: 05-13-2024 6.11:8.1.0 Doc ID: RM100000001HT9H
Model Year Start: 2020 Model: GR Corolla Prod Date Range: [03/2019 - 09/2022]
Title: SUPPLEMENTAL RESTRAINT SYSTEMS: SIDE AIRBAG SENSOR (for Front Door): INSTALLATION; 2020 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [03/2019 - 09/2022]

INSTALLATION

PROCEDURE

1. INSTALL SIDE AIRBAG PRESSURE SENSOR

(a) Check that the ignition switch (for Gasoline Model) or power switch (for HV Model) is off.

(b) Check that the cable is disconnected from the negative (-) auxiliary battery terminal.

CAUTION:

Wait at least 90 seconds after disconnecting the cable from the negative (-) auxiliary battery terminal to disable the SRS system.

(c) Before connecting the connector, check that the position of the white housing lock is as shown in the illustration.

*a

Incorrect

*b

Correct

(d) for TMC Made:

(1) Insert the side airbag pressure sensor stopper into the door hole, engage the claw and install the side airbag pressure sensor to the front door panel with the nut.

Torque:

9.0 N·m {92 kgf·cm, 80 in·lbf}

NOTICE:

  • If the side airbag pressure sensor has been dropped, or there are any cracks, dents or other defects in the case or connector, replace it with a new one.
  • When installing the side airbag pressure sensor, make sure that the SRS wiring does not interfere with or is not pinched between other parts.
  • Make sure that the side airbag pressure sensor stopper is securely inserted into the door hole.
  • Keep the stud bolt and waterproof rubber seal free of foreign matter.

*a

Stopper

(e) for TMMMS Made:

(1) Engage the 2 stoppers to temporarily install the side airbag pressure sensor to the front door panel.

*a

Stopper

(2) Install the side airbag pressure sensor with the nut.

Torque:

9.0 N·m {92 kgf·cm, 80 in·lbf}

NOTICE:

  • If the side airbag pressure sensor has been dropped, or there are any cracks, dents or other defects in the case or connector, replace it with a new one.
  • When installing the side airbag pressure sensor, make sure that the SRS wiring does not interfere with or is not pinched between other parts.
  • Make sure that the side airbag pressure sensor stopper is securely inserted into the door hole.
  • Keep the stud bolt and waterproof rubber seal free of foreign matter.

(f) Connect the connector to the side airbag pressure sensor.

*a

White Housing Lock

*b

Connection is completed

NOTICE:

When connecting any airbag connector, take care not to damage the airbag wire harness.

HINT:

  • Be sure to connect the connector until it is locked (when locking, make sure that a click sound can be heard).
  • When the connector is locked, the white housing lock will slide. Do not hold the white housing lock or the part (A) as it may result in an insecure connection.

(g) Check that there is no looseness in the installed parts of the side airbag pressure sensor.

2. INSTALL FRONT DOOR SERVICE HOLE COVER

Click here 2020 MY Corolla Corolla Hatchback Corolla HV GR Corolla [03/2019 - 04/2020]; DOOR / HATCH: FRONT DOOR: REASSEMBLY+ 2021 MY Corolla Corolla Hatchback Corolla HV GR Corolla [04/2020 - 06/2020]; DOOR / HATCH: FRONT DOOR: REASSEMBLY+ 2021 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2020 - 09/2022]; DOOR / HATCH: FRONT DOOR: REASSEMBLY+

3. INSTALL FRONT DOOR TRIM BOARD SUB-ASSEMBLY

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

Click here 2020 MY Corolla Corolla Hatchback Corolla HV GR Corolla [03/2019 - 04/2020]; DOOR / HATCH: FRONT DOOR: REASSEMBLY+ 2021 MY Corolla Corolla Hatchback Corolla HV GR Corolla [04/2020 - 06/2020]; DOOR / HATCH: FRONT DOOR: REASSEMBLY+ 2021 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2020 - 09/2022]; DOOR / HATCH: FRONT DOOR: REASSEMBLY+

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

Click here 2020 MY Corolla Corolla Hatchback Corolla HV GR Corolla [03/2019 - 04/2020]; DOOR / HATCH: FRONT DOOR: REASSEMBLY+ 2021 MY Corolla Corolla Hatchback Corolla HV GR Corolla [04/2020 - 06/2020]; DOOR / HATCH: FRONT DOOR: REASSEMBLY+ 2021 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2020 - 09/2022]; DOOR / HATCH: FRONT DOOR: REASSEMBLY+

6. INSTALL FRONT DOOR ASSIST GRIP ASSEMBLY

Click here 2020 MY Corolla Corolla Hatchback Corolla HV GR Corolla [03/2019 - 04/2020]; DOOR / HATCH: FRONT DOOR: REASSEMBLY+ 2021 MY Corolla Corolla Hatchback Corolla HV GR Corolla [04/2020 - 06/2020]; DOOR / HATCH: FRONT DOOR: REASSEMBLY+ 2021 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2020 - 09/2022]; DOOR / HATCH: FRONT DOOR: REASSEMBLY+

7. INSTALL FRONT DOOR INSIDE HANDLE BEZEL PLUG

Click here 2020 MY Corolla Corolla Hatchback Corolla HV GR Corolla [03/2019 - 04/2020]; DOOR / HATCH: FRONT DOOR: REASSEMBLY+ 2021 MY Corolla Corolla Hatchback Corolla HV GR Corolla [04/2020 - 06/2020]; DOOR / HATCH: FRONT DOOR: REASSEMBLY+ 2021 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2020 - 09/2022]; DOOR / HATCH: FRONT DOOR: REASSEMBLY+

8. CONNECT CABLE TO NEGATIVE AUXILIARY BATTERY TERMINAL

for M20A-FKS: Click here 2019 - 2022 MY Corolla Corolla Hatchback [06/2018 - 09/2022]; MAINTENANCE: M20A-FKS BATTERY: INSTALLATION+

for 2ZR-FAE: Click here 2020 - 2022 MY Corolla [01/2019 - 09/2022]; MAINTENANCE: 2ZR-FAE BATTERY: INSTALLATION+

for 2ZR-FXE: Click here 2020 - 2022 MY Corolla Corolla HV [01/2019 - 09/2022]; MAINTENANCE: 2ZR-FXE AUXILIARY BATTERY: INSTALLATION+

NOTICE:

When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

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9. INSPECT POWER WINDOW OPERATION

for HV Model: Click here 2020 - 2022 MY Corolla Corolla HV [01/2019 - 09/2022]; WINDOW / GLASS: POWER WINDOW CONTROL SYSTEM (for HV Model): OPERATION CHECK

for Gasoline Model: Click here 2020 - 2022 MY Corolla Corolla Hatchback GR Corolla [01/2019 - 09/2022]; WINDOW / GLASS: POWER WINDOW CONTROL SYSTEM (for Gasoline Model): OPERATION CHECK

10. PERFORM DIAGNOSTIC SYSTEM CHECK

for HV Model: Click here 2020 - 2022 MY Corolla Corolla HV [01/2019 - 09/2022]; SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM (for HV Model): DTC CHECK / CLEAR

for TMC Made Gasoline Model: Click here 2019 - 2022 MY Corolla Corolla Hatchback GR Corolla [06/2018 - 09/2022]; SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM (for TMC Made Gasoline Model): DTC CHECK / CLEAR

for TMMMS Made: Click here 2020 - 2023 MY Corolla Corolla Hatchback Corolla HV GR Corolla [03/2019 - 11/2022]; SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM (for TMMMS Made): DTC CHECK / CLEAR

11. INSPECT SRS WARNING LIGHT

for HV Model: Click here 2020 MY Corolla Corolla HV [01/2019 - 04/2020]; SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM (for HV Model): OPERATION CHECK 2021 - 2022 MY Corolla Corolla HV [04/2020 - 09/2022]; SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM (for HV Model): OPERATION CHECK

for TMC Made Gasoline Model: Click here 2020 MY Corolla Corolla Hatchback GR Corolla [01/2019 - 04/2020]; SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM (for TMC Made Gasoline Model): OPERATION CHECK 2021 MY Corolla Corolla Hatchback GR Corolla [04/2020 - 06/2020]; SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM (for TMC Made Gasoline Model): OPERATION CHECK 2021 - 2022 MY Corolla Corolla Hatchback GR Corolla [06/2020 - 09/2022]; SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM (for TMC Made Gasoline Model): OPERATION CHECK

for TMMMS Made: Click here 2020 MY Corolla Corolla Hatchback Corolla HV GR Corolla [03/2019 - 04/2020]; SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM (for TMMMS Made): OPERATION CHECK 2021 - 2023 MY Corolla Corolla Hatchback Corolla HV GR Corolla [04/2020 - 11/2022]; SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM (for TMMMS Made): OPERATION CHECK