Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: System Diagram

Problem Symptoms Table

Terminals Of Ecu

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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Certification Ecu: Installation
INSTALLATION CAUTION / NOTICE / HINT NOTICE: Before replacing the certification ECU (smart key ECU assembly), refer to Registration. for Gasoline Model: Click here for HV Model: Click here PROCEDURE 1. INSTALL CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) (a) Engage the 2 claws to install the certifica ...