Toyota Avalon Service & Repair Manual: System Diagram



    System Description

    Heated Steering Wheel System(for Hv Model)

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    Toyota Avalon Service & Repair Manual > Sfi System: System Voltage Circuit Short to Ground or Open (P056014)
    MONITOR DESCRIPTION The battery supplies electricity to the ECM even when the engine switch is off. This power allows the ECM to store data such as DTC history, freeze frame data and fuel trim values. If the battery voltage falls below a minimum level, the memory is cleared and the ECM determines th ...

    Toyota Avalon Owners Manual

    Toyota Avalon Service & Repair Manual

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