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Home >> Lexus >> 2004 >> ES 330 >> Repair and Diagnosis >> Body & Frame >> Seats >> Front Power Seat Control System (With Memory) - Diagnosis >> Power Seat Control Switch Circuit >> Circuit Description

Circuit Description

The power switch assy that controls lumbar support is connected to the power seat motor (lumbar) via a wire harness. This circuit can freely operate regardless of the condition at the ECU.

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