DSD Information System
Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Entertainment Systems >> Cellular Communication System - Service Information >> Back-Up Battery >> Installation [12/2019 - 10/2022] >> Procedure

Installation [12/2019 - 10/2022]: Procedure

  1. INSTALL BACK-UP BATTERY 
    1. Move the back-up battery in the direction indicated by the arrow (1) shown in the illustration to temporarily install it.
      GTY937820Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Install in this Direction (1) Install in this Direction (2)
    2. Push the back-up battery in the direction indicated by the arrow (2) shown in the illustration to engage the 4 guides and install the back-up battery.
    3. Connect the connector.
      NOTE:

      Make sure that the connector is connected securely.

    4. Engage the 2 guides and claw to install the transceiver cover as shown in the illustration.
      GTY877919Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Install in this Direction (1) Install in this Direction (2)
      NOTE:

      Make sure that the transceiver cover is securely installed.

  2. INSTALL DCM (TELEMATICS TRANSCEIVER) WITH BRACKET 

    Refer to INSTALLATION [12/2019 - ] 

  3. PERFORM INITIALIZATION 

    Refer to INITIALIZATION [12/2019 - ]