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Home >> Lexus >> 2008 >> SC 430 >> Repair and Diagnosis >> External Pages >> Different car >> Section 18 (Windshield/WINDOWGLASS) >> Window Defogger System >> On-Vehicle Inspection
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On-Vehicle Inspection

WARNING: This page is about a different car, the 2007 Lexus SC 430. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK REAR WINDOW DEFOGGER SYSTEM OPERATION 
    1. When the ignition switch is ON and the defogger switch is pressed, check that the rear window defogger operates.

      HINT:

      After 15 minutes, check that the defogger automatically turns OFF.