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Home >> Lexus >> 2009 >> GX 470 >> Repair and Diagnosis >> Body & Frame >> Windows >> Power Window Control System (Diagnostic Codes & Symptom Tests) >> Power Window Control System >> DTC B1231: Jam Protection Limit Switch Circuit On Driver Door; DTC B1232: Jam Protection Pulse Switch Circuit On Driver Door >> Inspection Procedure
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Inspection Procedure

HINT: 

Refer to Driver Side Power Window Auto Up / Down Function does not Operate with Power Window Master Switch .