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Home › Lexus › 2013 › ES 350 › Repair and Diagnosis › Body & Frame › Windows › Power Window Control System (Diagnostic Codes & Symptom Tests) › Power Window Control System › Symptom Tests › Key-off Operation Function Operates even if Operating Conditions are not Satisfied › Inspection Procedure

Inspection Procedure

NOTE:
  • The power window control system uses the LIN communication system. Inspect the communication function by following How to Proceed with Troubleshooting. Refer to HOW TO PROCEED WITH TROUBLESHOOTING [06/2012 - ] . Troubleshoot the power window control system after confirming that the communication system is functioning properly.
  • If the main body ECU (multiplex network body ECU) is replaced, refer to Registration. Refer to REGISTRATION [06/2012 - ] .
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