- Occupant Classification System
- Passenger airbag ON/OFF indicator
- Airbag System (Front passenger side)
- Seat Belt Warning System (Front passenger)
| Last Modified: 05-13-2024 | 6.11:8.1.0 | Doc ID: RM100000001HZHX |
| Model Year Start: 2020 | Model: GR Corolla | Prod Date Range: [03/2019 - 09/2022] |
| Title: SUPPLEMENTAL RESTRAINT SYSTEMS: SRS SEAT CUSHION AIRBAG ASSEMBLY: 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, installed, or replaced during the front seat cushion airbag assembly RH removal/installation are shown below.
Necessary Procedures After Parts Removed/Installed/Replaced (for HV Model)
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Replaced Part or Performed Procedure |
Necessary Procedure |
Effect/Inoperative Function when Necessary Procedure not Performed |
Link |
|---|---|---|---|
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Disconnect cable from negative auxiliary battery terminal |
Perform steering sensor zero point calibration |
Lane Control System |
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Pre-collision System |
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Removal/installation of the front passenger seat |
Zero point calibration (Occupant classification system) |
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Necessary Procedures After Parts Removed/Installed/Replaced (for Gasoline Model)
|
Replaced Part or Performed Procedure |
Necessary Procedure |
Effect/Inoperative Function when Necessary Procedure not Performed |
Link |
|---|---|---|---|
| *1: for Hatchback | |||
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Disconnect cable from negative auxiliary battery terminal |
Perform steering sensor zero point calibration |
Lane Control System |
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Pre-collision System |
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Lighting System (w/ AFS)(EXT) |
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Initialize back door lock*1 |
Power Door Lock Control System |
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Removal/installation of the front passenger seat |
Zero point calibration (Occupant classification system) |
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CAUTION:
-
Be sure to read Precaution thoroughly before servicing.
for HV Model: Click here
![2020 MY Corolla Corolla HV [01/2019 - 04/2020]; SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM (for HV Model): PRECAUTION](/t3Portal/stylegraphics/info.gif)
for TMC Made Gasoline Model: Click here
for TMMMS Made: Click here
- Wear protective gloves. Sharp areas on the parts may injure your hands.
NOTICE:
-
If the front seat cushion airbag assembly RH has been deployed, replace the front seat cushion airbag assembly RH, front seat adjuster assembly RH, separate type front seat cushion pad and separate type front seat cushion cover with the necessary parts in accordance with the extent of the collision damage.
Click here
for HV Model:
- 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))
for Gasoline Model:
- 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))
PROCEDURE
1. REMOVE FRONT SEAT ASSEMBLY RH
HINT:
Use the same procedure as for the LH side.
Click here
2. DISCONNECT SEPARATE TYPE FRONT SEATBACK COVER
HINT:
Use the same procedure as for the LH side.
Click here
3. REMOVE RECLINING HINGE COVER RH
HINT:
Use the same procedure as for the LH side.
Click here
4. REMOVE RECLINING ADJUSTER RELEASE HANDLE RH
HINT:
Use the same procedure as for the LH side.
Click here
5. REMOVE FRONT SEAT CUSHION SHIELD RH
Click here
6. REMOVE FRONT SEAT INNER CUSHION SHIELD RH
Click here
7. REMOVE SEPARATE TYPE FRONT SEATBACK ASSEMBLY RH
HINT:
Use the same procedure as for the LH side.
Click here
8. REMOVE SEPARATE TYPE FRONT SEAT CUSHION COVER WITH PAD RH
HINT:
Use the same procedure as for the LH side.
Click here
9. REMOVE FRONT SEAT CUSHION AIRBAG ASSEMBLY RH
CAUTION:
When storing the front seat cushion airbag assembly RH, keep the airbag deployment side facing upward.
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Deployment Side |
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(a) Disengage the 2 clamps and claw. HINT: Disengage the clamps first. |
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(b) Remove the 2 nuts.
NOTICE:
- Do not reuse the nuts.
- Make sure that the front seat adjuster assembly RH is not deformed. If it is deformed, replace it with a new one.
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(c) Pass the airbag wire harness through the hole to remove the front seat cushion airbag assembly RH. |
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