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Home >> Toyota >> 2020 >> RAV4 XLE, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 4 (Hybrid Battery Control System - Service Information (5 Of 7)) >> HV BATTERY (for LITHIUM-ION BATTERY) >> Charging [08/2020 - 12/2021] >> Caution / Notice / Hint

Caution / Notice / Hint

WARNING: This page is about a different variant/trim than selected.

The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced when charging the HV battery are shown below.

NECESSARY PROCEDURES AFTER PARTS REMOVED/INSTALLED/REPLACED

Replaced Part or Performed Procedure Necessary Procedures Effect/Inoperative Function when Necessary Procedure not Performed Link
Auxiliary battery terminal is disconnected/reconnected Perform steering sensor zero point calibration Lane control system Refer to INITIALIZATION [11/2018 - 12/2021]
Parking support brake system*
Pre-collision system
Lighting system (EXT) (w/ AFS)
Memorize steering angle neutral point Parking assist monitor system Refer to INITIALIZATION [11/2018 - 10/2022]
Panoramic view monitor system Refer to INITIALIZATION [11/2018 - 10/2022]
Reset back door close position Power back door system Refer to INITIALIZATION [11/2018 - 10/2023]
Power back door initialization Power door lock control system Refer to INITIALIZATION [11/2018 - ]

*: When performing learning using the Techstream.

WARNING:
  • Orange wire harnesses and connectors indicate high-voltage circuits. To prevent electric shock, always follow the procedure described in the appropriate service information .
    GTY588409Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

    Refer to PRECAUTION [06/2020 - ]

  • To prevent electric shock, wear insulated gloves when working on wire harnesses and components of the high voltage system.
    GTY588386Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
NOTE:

After the power switch is turned off, the navigation system requires approximately a minute to record various types of memory and settings. As a result, after turning the power switch off, wait a minute or more before disconnecting the cable from the negative (-) auxiliary battery terminal.