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Home >> Lexus >> 2007 >> ES 350 V6-3.5L (2GR-FE) >> Repair and Diagnosis >> Steering and Suspension >> Steering >> Steering Column >> Testing and Inspection >> Component Tests and General Diagnostics >> Power Tilt and Power Telescope Steering Column >> IG Power Source Circuit

IG Power Source Circuit

IG Power Source Circuit

DESCRIPTION
When the engine switch is turned on (IG), the IG power source circuit supplies positive voltage to the multiplex tilt and telescopic ECU.
The multiplex tilt and telescopic ECU also receives engine switch signals via this circuit.

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INSPECTION PROCEDURE

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