Toyota Workshop Service and Repair Manuals > Avalon XL V6-3.0L (1MZ-FE) (1997) > Accessories and Optional Equipment | Relays and Modules - Accessories and Optional Equipment | Keyless Entry Module | Component Information | Diagrams

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Keyless Entry Module: Testing and Inspection

ECU POWER SOURCE CIRCUIT

CIRCUIT DESCRIPTION

Battery positive voltage is always applied to the terminal +B of the wireless door lock ECU

ECU Power Source Circuit

WIRING DIAGRAM

Inspection Procedure / ECU Power Source Circuit (1 Of 3)

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