Toyota Workshop Service and Repair Manuals > Sienna AWD V6-3.5L (2GR-FE) (2007) > Relays and Modules | Relays and Modules - Accessories and Optional Equipment | Alarm Module, (Vehicle Antitheft) | Component Information | Locations

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Alarm Module: Testing and Inspection

ECU Power Source Circuit

DESCRIPTION

This circuit provides power to operate the theft deterrent (warning) ECU.

Wiring Diagram

INSPECTION PROCEDURE

Step 1

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