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Home >> Infiniti >> 2006 >> Q45 >> Repair and Diagnosis >> Steering >> Power Steering >> Steering Control System >> With Rear Active Steer >> Electrically Controlled Power Steering >> System Diagram >> Components Function Description
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Components Function Description

COMPONENT FUNCTION DESCRIPTION TABLE

Component parts Function
RAS control unit Controls power steering solenoid valve (with fail-safe function).
Power steering solenoid valve Controls oil pressure in gear housing assembly.
VDC/TCS/ABS control unit Transmits vehicle speed signal via CAN communication to RAS control unit. (For fail-safe conditions)
ECM Transmits engine speed signal via CAN communication to RAS control unit.
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