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Home >> Lexus >> 2007 >> SC 430 V8-4.3L (3UZ-FE) >> Repair and Diagnosis >> Body and Frame >> Doors, Hood and Trunk >> Fuel Door >> Testing and Inspection >> Component Tests and General Diagnostics >> Driver Side J/B ECU Power Source Circuit

Driver Side J/B ECU Power Source Circuit

Driver Side J/B ECU Power Source Circuit

DESCRIPTION
This circuit provides power to operate the driver side junction block ECU.

WIRING DIAGRAM

Wiring Diagram:






INSPECTION PROCEDURE

Step 1 - 2:




Step 3:




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