Power Back Door does not Operate Using Cabin Switch [10/2023 - 11/2024]: Description
WARNING: This page is about a different car, the 2025 Toyota RAV4 and 2024 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.
The power back door control switch sends a signal to the multiplex network door ECU using CAN communication via the main body ECU (multiplex network body ECU).