- 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
| Last Modified: 05-13-2024 | 6.11:8.1.0 | Doc ID: RM1000000026LK4 |
| Model Year Start: 2023 | Model: GR Corolla | Prod Date Range: [09/2022 - 11/2022] |
| Title: SUPPLEMENTAL RESTRAINT SYSTEMS: KNEE AIRBAG ASSEMBLY: REMOVAL; 2023 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 - 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 lower No. 1 instrument panel airbag assembly removal/installation are shown below.
HINT:
When the cable is disconnected / reconnected to the battery terminal, systems temporarily stop operating. However, each system has a function that completes learning the first time the system is used.
Items for which learning is completed by driving the vehicle (for HV Model)
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Effect/Inoperative Function when Necessary Procedure not Performed |
Necessary Procedures |
Link |
|---|---|---|
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Front Camera System (for TMC Made) |
Drive the vehicle straight ahead at 15 km/h (9 mph) or more for 1 second or more. |
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Items for which learning is completed by driving the vehicle (for Gasoline Model)
|
Effect/Inoperative Function when Necessary Procedure not Performed |
Necessary Procedures |
Link |
|---|---|---|
|
*1: for GR Model
*2: except GR Model |
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Front Camera System (for TMC Made) |
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Pre-collision System (for TMMMS Made) |
Drive the vehicle straight ahead at 35 km/h (22 mph) or more for 5 seconds or more. |
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Lane Tracing Assist System (for TMMMS Made) |
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Lane Departure Alert System (for TMMMS Made) |
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Learning completes when vehicle is operated normally (for Gasoline Model)
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Effect/Inoperative Function when Necessary Procedure not Performed |
Necessary Procedures |
Link |
|---|---|---|
| *1: for Hatchback | ||
Power Door Lock Control System
|
Perform door unlock operation with door control switch or electrical key transmitter sub-assembly switch. |
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NOTICE:
for HV 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 3 minutes before disconnecting the cable from the negative (-) auxiliary battery terminal.
- When the cable is disconnected from the negative (-) auxiliary battery terminal and the security lock setting has been enabled, multi-display operations will be disabled upon next startup unless the password is entered. Be sure to check the security lock setting before disconnecting the cable from the negative (-) auxiliary battery terminal. (for Audio and Visual System (for Single Knob Type))
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 3 minutes before disconnecting the cable from the negative (-) auxiliary battery terminal.
- When the cable is disconnected from the negative (-) auxiliary battery terminal and the security lock setting has been enabled, multi-display operations will be disabled upon next startup unless the password is entered. Be sure to check the security lock setting before disconnecting the cable from the negative (-) auxiliary battery terminal. (for Audio and Visual System (for Single Knob Type))
PROCEDURE
1. PRECAUTION
CAUTION:
Be sure to read Precaution thoroughly before servicing.
for TMC Made: Click here
![2023 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 - 11/2022]; SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM (for TMC Made): PRECAUTION](/t3Portal/stylegraphics/info.gif)
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. 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:
for TMC Made:
- Wait at least 60 seconds after disconnecting the cable from the negative (-) auxiliary battery terminal to disable the SRS system.
for TMMMS Made:
- Wait at least 90 seconds after disconnecting the cable from the negative (-) auxiliary battery terminal to disable the SRS system.
4. REMOVE FRONT DOOR SCUFF PLATE LH
for Hatchback: Click here
for Sedan: Click here
5. REMOVE COWL SIDE TRIM SUB-ASSEMBLY LH
for Hatchback: Click here
for Sedan: Click here
6. REMOVE NO. 1 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY
for G16E-GTS: Click here
except G16E-GTS: Click here
7. REMOVE NO. 1 INSTRUMENT SIDE PANEL
Click here
8. DISCONNECT HOOD LOCK CONTROL LEVER SUB-ASSEMBLY
Click here
9. REMOVE LOWER INSTRUMENT PANEL FINISH PANEL
Click here
10. REMOVE LOWER CENTER INSTRUMENT PANEL FINISH PANEL
for G16E-GTS: Click here
except G16E-GTS: Click here
11. REMOVE LOWER NO. 1 INSTRUMENT PANEL AIRBAG ASSEMBLY
CAUTION:
When storing the lower No. 1 instrument panel airbag assembly, keep the airbag deployment side facing upward.
|
Deployment Side |
(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:
for TMC Made:
- Wait at least 60 seconds after disconnecting the cable from the negative (-) auxiliary battery terminal to disable the SRS system.
for TMMMS Made:
- Wait at least 90 seconds after disconnecting the cable from the negative (-) auxiliary battery terminal to disable the SRS system.
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(c) Remove the 2 bolts. |
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(d) Disengage the 2 claws and separate the lower No. 1 instrument panel airbag assembly. NOTICE: When separating the lower No. 1 instrument panel airbag assembly, do not pull the airbag wire harness. |
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(e) Disconnect the airbag connector to remove the lower No. 1 instrument panel airbag assembly.
NOTICE:
When disconnecting any airbag connector, take care not to damage the airbag wire harness.
HINT:
Refer to How to Connect or Disconnect Airbag Connector.
Click here
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