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Home >> Toyota >> 2006 >> Matrix 4WD L4-1.8L (1ZZ-FE) >> Repair and Diagnosis >> Accessories and Optional Equipment >> Antitheft and Alarm Systems >> Testing and Inspection >> Component Tests and General Diagnostics >> Engine Immobilizer System >> ECU Power Source Circuit

ECU Power Source Circuit

ECU POWER SOURCE CIRCUIT

CIRCUIT DESCRIPTION
This circuit provides power to operate the transponder key ECU assembly.

Wiring Diagram:






Step 1-2:




INSPECTION PROCEDURE
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