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Home >> Lexus >> 2003 >> SC 430 >> Repair and Diagnosis >> External Pages >> Different car >> Section 70 (Electronic - Active Height Control) >> System Tests >> Test F: Power Source Circuit >> Circuit Description

Circuit Description

WARNING: This page is about a different car, the 2002 Lexus LX 470. However, it is still accessible from the selected car via links, so may be relevant.

This circuit supplies power source to the suspension control ECU so that the AHC pump and motor and damping force control actuator can be operated.