| Last Modified: 07-31-2024 | 6.11:8.1.0 | Doc ID: RM100000001OEOG |
| Model Year Start: 2021 | Model: GR Corolla | Prod Date Range: [04/2020 - 09/2022] |
| Title: THEFT DETERRENT / KEYLESS ENTRY: ELECTRICAL KEY OSCILLATOR (for Rear Floor): REMOVAL; 2021 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [04/2020 - 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 No. 2 indoor electrical key antenna assembly removal/installation are shown below.
Necessary Procedure After Parts Removed/Installed/Replaced (for Gasoline Model)
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Replaced Part or Performed Procedure |
Necessary Procedure |
Effect/Inoperative Function When Necessary Procedures are not Performed |
Link |
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| *1: for Hatchback | |||
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Disconnect cable from negative battery terminal |
Perform steering sensor zero point calibration |
Lane Control System (for Gasoline Model) |
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Pre-collision System (for Gasoline Model) |
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Lighting System (w/ AFS)(EXT) |
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Initialize back door lock*1 |
Power Door Lock Control System (for Hatchback, Gasoline Model) |
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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))
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. DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL
Click here
![2020 - 2022 MY Corolla Corolla Hatchback [03/2019 - 09/2022]; MAINTENANCE: M20A-FKS BATTERY: REMOVAL+](/t3Portal/stylegraphics/info.gif)
3. DISCONNECT REAR SEAT CENTER LAP TYPE BELT ASSEMBLY
Click here
4. REMOVE REAR SEAT CUSHION ASSEMBLY
Click here
5. REMOVE REAR SEAT CUSHION LOCK HOOK
Click here
6. REMOVE NO. 2 INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY
(a) Pull the floor carpet assembly as shown in the illustration.
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Pull in this Direction |
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(b) Disengage the clamp. |
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(c) Disconnect the connector to remove the No. 2 indoor electrical key antenna assembly.
NOTICE:
Be careful when removing the No. 2 indoor electrical key antenna assembly. If the No. 2 indoor electrical key antenna assembly is dropped, replace it with a new one.
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