| Last Modified: 05-13-2024 | 6.11:8.1.0 | Doc ID: RM100000001HYEC |
| Model Year Start: 2020 | Model: GR Corolla | Prod Date Range: [03/2019 - 09/2022] |
| Title: SEAT: LUMBAR SWITCH: 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 front lumbar power seat switch removal/installation are shown below.
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 |
|---|---|---|---|
| *: for Hatchback | |||
|
Disconnect cable from negative auxiliary 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* |
Power Door Lock Control System (for Hatchback, Gasoline Model) |
|
|
Necessary Procedures After Parts Removed/Installed/Replaced (for HV Model)
|
Replaced Part or Performed Procedure |
Necessary Procedure |
Effect/Inoperative Function when Necessary Procedure not Performed |
Link |
|---|---|---|---|
|
Disconnect cable from negative auxiliary battery terminal |
Perform steering sensor zero point calibration |
Lane Control System (for HV Model) |
|
|
Pre-collision System (for HV Model) |
CAUTION:
Wear protective gloves. Sharp areas on the parts may injure your hands.
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))
- 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))
PROCEDURE
1. PRECAUTION
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 FRONT SEAT ASSEMBLY LH
Click here
![2020 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [03/2019 - 09/2022]; SEAT: FRONT SEAT ASSEMBLY (for Manual Seat): REMOVAL](/t3Portal/stylegraphics/info.gif)
3. DISCONNECT SEPARATE TYPE FRONT SEATBACK COVER
Click here
4. REMOVE VERTICAL ADJUSTING HANDLE LH
Click here
5. REMOVE RECLINING HINGE COVER LH
Click here
6. REMOVE RECLINING ADJUSTER RELEASE HANDLE LH
Click here
7. REMOVE LH SEAT SEAT ADJUSTER COVER CAP
Click here
8. REMOVE FRONT SEAT CUSHION SHIELD LH
Click here
9. REMOVE FRONT LUMBAR POWER SEAT SWITCH
|
(a) Remove the 2 screws and front lumbar power seat switch from the front seat cushion shield LH. |
|
|
|