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Home >> Lexus >> 2012 >> CT 200h Base >> Repair and Diagnosis >> Body & Frame >> Windows >> Power Window Control System (Diagnostic Codes & Symptom Tests) >> Power Window Control System >> Symptom Tests >> Remote Up / Down Function does not Operate >> Inspection Procedure
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Inspection Procedure

NOTE:
  • The power window control system uses a LIN communication system. Inspect the communication function by following How to Proceed with Troubleshooting. Refer to HOW TO PROCEED WITH TROUBLESHOOTING . Troubleshoot the power window control system after confirming that the communication system is functioning properly.
  • If a power window regulator motor assembly has been replaced with a new one, initialize the power window control system. Refer to INITIALIZATION .
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