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

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual / General / Maintenance / 2gr-fks Battery / 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 battery removal/installation are shown below.

Necessary Procedures After Parts Removed/Installed/Replaced

Replaced Part or Performed Procedure	Necessary Procedure	Effect/Inoperative Function when Necessary Procedure not Performed
*: When performing learning using the Techstream. Click here
Battery terminal is disconnected/reconnected	Perform steering sensor zero point calibration	Lane departure alert system (w/ Steering Control)
		Pre-collision system
		Intelligent clearance sonar system*
		Lighting System (for Gasoline Model with Cornering Light)
	Memorize steering angle neutral point	Parking assist monitor system
	Memorize steering angle neutral point	Panoramic view monitor system

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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When replacing the battery, use a new battery of the same dimensions with a capacity of 70 Ah or more at a 20-hour rate.

2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

(a) Loosen the nut, and disconnect the cable from the negative (-) battery terminal.

NOTICE:

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

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3. REMOVE BATTERY

(a) Disengage the 2 claws and remove the battery terminal cap from the positive (+) battery terminal in the order shown in the illustration.

*a	Side View of Claws
	Push Battery Terminal Cap Here
	Push

(b) Loosen the nut and disconnect the cable from the positive (+) battery terminal.

Remove in this Direction

(d) Remove the battery from the vehicle.

Installation

2gr-fks Coolant

See More:

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Fuel Lid Opener System(for Hv Model): How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT: Use the following procedure to troubleshoot the fuel lid opener system. *: Use the Techstream. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP NEXT 2. CUSTOMER PROBLEM ANALYSIS HINT: In troubleshooting, confirm that the problem symptoms have been accurately identified. Preconc ...

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

Installation

2gr-fks Coolant

See More:

Toyota Avalon (XX50) 2019-2022 Owners Manual

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