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Home >> Toyota >> 2005 >> Avalon XLS >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Anti-Theft Systems >> Smart Key System (Keyless Entry) >> Id Code Box Power Source Circuit >> Circuit Description
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Circuit Description

This is the power source circuit of the ID code box.

The ID code box sends immobilizer SET/UNSET signals to the ECM based on the information received from the certification ECU via the LIN communication line.