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Home >> Lexus >> 2008 >> IS 250 RWD, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 9 (Steering Column) >> Power Tilt And Power Telescopic Steering Column System >> IG Power Source Circuit >> Description

IG Power Source Circuit: Description

WARNING: This page is about a different car, the 2008 Lexus IS F. However, it is still accessible from the selected car via links, so may be relevant.

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