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Home >> Lexus >> 2019 >> LS 500 Base, RWD >> Repair and Diagnosis >> Body & Frame >> Windows >> Power Window Control System - Diagnostic Codes & Symptom Tests >> Power Window Control System >> Front Passenger Side Power Window does not Operate with Front Passenger Side Power Window Switch [12/2017 - 10/2023] >> Caution / Notice / Hint
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Caution / Notice / Hint

NOTE:
  • The power window control system uses the LIN communication system. Inspect the communication function by following How to Proceed with Troubleshooting. Troubleshoot the power window control system after confirming that the communication system is functioning properly.

    Refer to HOW TO PROCEED WITH TROUBLESHOOTING [12/2017 - 10/2023]

  • If the power window regulator motor assembly RH has been replaced with a new one, initialize the power window control system.

    Refer to INITIALIZATION [12/2017 - 10/2023]

  • Check that the window lock switch is off before performing the following procedure.
  • Inspect the fuses for circuits related to this system before performing the following procedure.
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