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 battery 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.

  Click here

• 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. Click here

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.

(c) Remove the bolt and No. 2 battery clamp from the battery clamp sub-assembly.

Remove in this Direction

(d) Remove the battery from the vehicle.