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Home >> Lexus >> 2019 >> LC 500h >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Anti-Theft Systems >> Smart Access System (For Entry) - Diagnostic Codes & Symptom Tests >> SMART ACCESS SYSTEM WITH PUSH-BUTTON START (for Entry Function) >> Entry Interior Alarm does not Sound [01/2017 - ] >> Procedure

Entry Interior Alarm does not Sound [01/2017 - ]: Procedure

  1. CHECK ENTRY LOCK OPERATION 
    1. Check that the function operates normally.

      Refer to OPERATION CHECK [01/2017 - 05/2023] , or refer to OPERATION CHECK [05/2023 - ]

      Result

      Result Proceed to
      Entry function operates normally A
      Entry function does not operate normally B

    Result: 

    GO TO METER / GAUGE SYSTEM. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [01/2017 - ] 

    Result: 

    GO TO OTHER PROBLEM. Refer to  PROBLEM SYMPTOMS TABLE [01/2017 - 05/2023]  , or refer to  PROBLEM SYMPTOMS TABLE [05/2023 - ]