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Home >> Lexus >> 2009 >> SC 430 >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Entertainment Systems >> Audio / Visual (Diagnostics) >> Audio And Visual System >> Pressing Power Switch does not Turn on System >> Procedure

Pressing Power Switch does not Turn on System: Procedure

  1. CHECK CABIN 
    1. Check that conditions in the cabin are not likely to cause condensation.

      HINT: 

      This problem occurs when the cabin is humid and the temperature changes rapidly. This may produce condensation, resulting in a short circuit.

      OK

      Condensation is not likely.

    NG → DRY CABIN AND RECHECK CONDITIONS 

    OK → PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE