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Home >> Toyota >> 2020 >> RAV4 XLE, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 14 (Engine Cooling System (A25A-FXS) - Service Information) >> Flow Shutting Valve >> Removal [10/2023 - ] >> 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 during flow shutting valve (water by-pass hose assembly) removal/installation 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 [12/2021 - ]
Parking support brake system (for HV model)*
Pre-collision system
Reset back door close position Power back door system Refer to INITIALIZATION [10/2023 - ]
Back door lock initialization Power door lock control system Refer to INITIALIZATION [11/2018 - ]
Replacement of inverter with converter assembly Resolver learning
  • DTCs are stored
  • Slight vibration at a vehicle speed of 5 km/h (3 mph) or less
  • Shock or vibration during acceleration
for AWD with NICKEL METAL HYDRIDE BATTERY:
Refer to UTILITY [02/2019 - ]
for LITHIUM-ION BATTERY:
Refer to UTILITY [06/2020 - ]
Replacement of ECM Perform Vehicle Identification Number (VIN) registration DTC P0630-51 is output Refer to REGISTRATION [08/2020 - ]
Grille shutter switch specification information Vehicle control history (RoB) [X260E] is stored Refer to INITIALIZATION [12/2021 - 11/2024] , or refer to INITIALIZATION [11/2024 - ]

*: When performing learning using the Techstream.

NOTE:
  • After the ignition switch is turned off, the audio and visual system records various types of memory and settings. As a result, after turning the ignition switch off, make sure to wait at least 2 minutes before disconnecting the cable from the negative (-) auxiliary battery terminal.
  • When the cable is disconnected from the negative (-) auxiliary battery terminal and the security lock setting has been enabled, multi-display operations will be disabled upon next startup unless the password is entered. Be sure to check the security lock setting before disconnecting the cable from the negative (-) auxiliary battery terminal.