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Home >> Lexus >> 2000 >> SC 400 V8-4.0L (1UZ-FE) >> Repair and Diagnosis >> Body and Frame >> Locks >> Power Locks >> Testing and Inspection >> Component Tests and General Diagnostics >> ECU Power Source Circuit

ECU Power Source Circuit

CIRCUIT DESCRIPTION
This circuit provides power to operate the theft deterrent and door lock ECU.

Wiring Diagram:

Step 1 - 2:

Step 3:

INSPECTION PROCEDURE

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