Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: Removal

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.

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:

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for HV Model:

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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.

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2. REMOVE LUGGAGE TRIM SERVICE HOLE COVER (for HV Model)

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3. DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL

for A25A-FXS:

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for 2GR-FKS:

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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)

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5. REMOVE LUGGAGE COMPARTMENT INNER TRIM PAD (w/ Seat Heater System)

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6. DISCONNECT REAR CENTER SEAT OUTER BELT ASSEMBLY

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7. REMOVE REAR SEAT CUSHION ASSEMBLY

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8. REMOVE REAR SEAT CUSHION LOCK HOOK

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9. REMOVE NO. 1 INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY

(a) Disconnect the connector.

(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.