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Home >> Lexus >> 2006 >> LS 430 V8-4.3L (3UZ-FE) >> Repair and Diagnosis >> Accessories and Optional Equipment >> Antitheft and Alarm Systems >> Testing and Inspection >> Component Tests and General Diagnostics >> Engine Immobilizer System (W/ Smart Key System)

Engine Immobilizer System (W/ Smart Key System)

ECU POWER SOURCE CIRCUIT

CIRCUIT DESCRIPTION

This circuit provides power to operate the steering lock ECU.

Wiring Diagram:






Step 1-2:




INSPECTION PROCEDURE
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