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Home >> Lexus >> 1995 >> LS 400 >> Repair and Diagnosis >> Body & Frame >> Power Windows >> Component Testing >> Switch Indicator Light Test

Switch Indicator Light Test

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  1. Remove master switch. Apply battery voltage across the following terminals of master switch (connect positive lead to first terminal listed). See Figure.
    • Terminals No. 10 and 11.
  2. With window lock switch in unlock position, indicator lights on all switches should come on. With window lock switch in lock position, indicator lights on master passenger's switches should go out. If indicator lights do not operate as specified, replace master switch.