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 absorber control ECU removal/installation are shown below.

PROCEDURE

1. PRECAUTION

NOTICE:

After turning the engine switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) battery terminal notices before proceeding with work.

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2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

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NOTICE:

When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

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3. REMOVE SPARE WHEEL COVER ASSEMBLY

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4. REMOVE BAGGAGE HOLDER NET

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5. REMOVE NO. 1 LUGGAGE COMPARTMENT TRIM HOOK

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6. REMOVE REAR FLOOR FINISH PLATE

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7. REMOVE LUGGAGE COMPARTMENT INNER TRIM PAD

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8. REMOVE LUGGAGE COMPARTMENT TRIM INNER COVER RH

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9. REMOVE ABSORBER CONTROL ECU

(a) Disconnect the 2 connectors from the absorber control ECU.

(b) Remove the 2 nuts and absorber control ECU.

NOTICE:

• Avoid any impact to the absorber control ECU.
• Do not drop the absorber control ECU. If it is dropped, replace it with a new one.