| Last Modified: 08-21-2023 | 6.11:8.1.0 | Doc ID: RM100000001RURH |
| Model Year Start: 2021 | Model: Avalon HV | Prod Date Range: [08/2020 - 08/2021] |
| Title: THEFT DETERRENT / KEYLESS ENTRY: ELECTRICAL KEY OSCILLATOR (for Rear Floor): REMOVAL; 2021 MY Avalon Avalon HV [08/2020 - 08/2021] | ||
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. 1 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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*: When performing learning using the Techstream.
Click here
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Disconnect cable from negative battery terminal |
Perform steering sensor zero point calibration |
Lane Departure Alert System (w/ Steering Control) |
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Pre-collision System |
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Intelligent Clearance Sonar System* |
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Lighting System (for Gasoline Model with Cornering Light) |
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Memorize steering angle neutral point |
Parking Assist Monitor System |
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Panoramic View Monitor System |
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Necessary Procedure After Parts Removed/Installed/Replaced (for HV Model)
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Replaced Part or Performed Procedure |
Necessary Procedure |
Effect/Inoperative Function When Necessary Procedures are not Performed |
Link |
|---|---|---|---|
|
*: When performing learning using the Techstream.
Click here
|
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Disconnect cable from negative auxiliary battery terminal |
Perform steering sensor zero point calibration |
Lane Departure Alert System (w/ Steering Control) |
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Pre-collision System |
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Intelligent Clearance Sonar System* |
|||
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Lighting System (for HV Model with Cornering Light) |
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Memorize steering angle neutral point |
Parking Assist Monitor System |
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Panoramic View Monitor System |
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CAUTION:
Some of these service operations affect the SRS airbag system. Read the precautionary notices concerning the SRS airbag system before servicing.
for Gasoline Model:
Click here
![2021 - 2022 MY Avalon [08/2020 - ]; SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM (for Gasoline Model): PRECAUTION](/t3Portal/stylegraphics/info.gif)
for HV Model:
Click here
PROCEDURE
1. PRECAUTION
NOTICE:
After turning the engine 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.
Click here
2. REMOVE LUGGAGE TRIM SERVICE HOLE COVER (for HV Model)
Click here
3. DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL
for A25A-FXS: Click here
for 2GR-FKS: Click here
for A25A-FKS: Click here
CAUTION:
- Wait at least 90 seconds after disconnecting the cable from the negative (-) auxiliary battery terminal to disable the SRS system.
- If an airbag deploys for any reason, it may cause a serious injury.
4. REMOVE SPARE WHEEL COVER ASSEMBLY (w/ Seat Heater System)
Click here
5. REMOVE LUGGAGE COMPARTMENT INNER TRIM PAD (w/ Seat Heater System)
Click here
6. DISCONNECT REAR CENTER SEAT OUTER BELT ASSEMBLY
Click here
7. REMOVE REAR SEAT CUSHION ASSEMBLY
Click here
8. REMOVE REAR SEAT CUSHION LOCK HOOK
Click here
9. REMOVE NO. 1 INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY
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(a) Disconnect the connector. |
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(b) Disengage the clamp to remove the No. 1 indoor electrical key antenna assembly.
NOTICE:
Be careful when removing the No. 1 indoor electrical key antenna assembly. If the No. 1 indoor electrical key antenna assembly is dropped, replace it with a new one.
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