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Home >> Lexus >> 2011 >> IS 250 Base, AWD >> Repair and Diagnosis >> Body & Frame >> Windows >> Power Window Control System (Diagnostics & Symptom Tests) >> Power Window Control System >> Symptom Tests >> Front Passenger Side Power Window Auto Up/Down Function does not Operate with Front Passenger Side Power Window Switch >> Inspection Procedure
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Inspection Procedure

NOTE:
  • When the power window regulator motor assembly (for front passenger side) is reinstalled or replaced, the power window control system must be initialized.
  • After a door glass or a door glass run has been replaced, the jam protection function may operate unexpectedly when the auto up function is used. In such cases, the auto up function can be reinitialized by repeating the following operations at least 5 times:
    1. Close the power window by fully pulling up the power window regulator switch assembly (for front passenger side) and holding it at the auto up position.
    2. Open the power window by fully pushing down the power window regulator switch assembly (for front passenger side).