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Home >> Lexus >> 2001 >> LS 430 >> Repair and Diagnosis (Single Page) >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Automatic A/C-Heater Systems >> Programming >> Initialization >> Manual Initialization
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Manual Initialization

To manually initialize the system, depress rear defogger and OFF switches. With switches depressed, turn ignition switch from OFF to ON position. Front defogger indicator will illuminate during automatic or manual initialization.

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