Last Modified: 08-21-2023 6.11:8.1.0 Doc ID: RM100000001B4TB
Model Year Start: 2019 Model: Avalon HV Prod Date Range: [04/2018 - 08/2020]
Title: CELLULAR COMMUNICATION: BACK-UP BATTERY: REMOVAL; 2019 - 2020 MY Avalon Avalon HV [04/2018 - 08/2020]

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 back-up battery removal/installation are shown below.

Necessary Procedure After Parts Removed/Installed/Replaced (for Gasoline Model)

Replaced Part or Performed Procedure

Necessary Procedure

Effect/Inoperative Function When Necessary Procedures are not Performed

Link

back-up battery

Perform the reset back-up battery condition

Safety Connect System

2019 - 2020 MY Avalon [04/2018 - 08/2020]; CELLULAR COMMUNICATION: SAFETY CONNECT SYSTEM (for Gasoline Model): INITIALIZATION

Necessary Procedure After Parts Removed/Installed/Replaced (for HV Model)

Replaced Part or Performed Procedure

Necessary Procedure

Effect/Inoperative Function When Necessary Procedures are not Performed

Link

back-up battery

Perform the reset back-up battery condition

Safety Connect System

2019 - 2020 MY Avalon HV [04/2018 - 08/2020]; CELLULAR COMMUNICATION: SAFETY CONNECT SYSTEM (for HV Model): INITIALIZATION

PROCEDURE

1. REMOVE DCM (TELEMATICS TRANSCEIVER)

Click here 2019 - 2020 MY Avalon Avalon HV [04/2018 - 08/2020]; CELLULAR COMMUNICATION: DCM(TELEMATICS TRANSCEIVER): REMOVAL

2. REMOVE BACK-UP BATTERY

(a) Disengage the 2 claws and remove the battery cover as shown in the illustration.

Remove in this Direction

(b) Disconnect the connector and remove the back-up battery as shown in the illustration.

Remove in this Direction