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Home >> Lexus >> 2007 >> IS 250 RWD V6-2.5L (4GR-FSE) >> Repair and Diagnosis >> Accessories and Optional Equipment >> Antitheft and Alarm Systems >> Testing and Inspection >> Component Tests and General Diagnostics >> Certification ECU Power Source Circuit

Certification ECU Power Source Circuit

Certification ECU Power Source Circuit

DESCRIPTION
This circuit provides power to operate the certification ECU.

Wiring Diagram:






Step 1:




Step 1 (Continued)-3:




INSPECTION PROCEDURE
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