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Home >> Lexus >> 2011 >> ES 350 >> Repair and Diagnosis >> Brakes >> Traction Control >> Vehicle Stability Control System (Diagnostic Codes & Symptom Tests) >> Vehicle Stability Control System >> Symptom Tests >> VSC Buzzer Circuit >> Procedure
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

VSC Buzzer Circuit: Procedure

  1. CHECK CAN COMMUNICATION SYSTEM 
    1. Check if a CAN communication system DTC is output. Refer to DIAGNOSIS SYSTEM .

      Result

      Result Proceed to
      DTC is not output A
      DTC is output B

    B → INSPECT CAN COMMUNICATION SYSTEM 

    A: Go to next step 

  2. INSPECT COMBINATION METER ASSEMBLY 
    1. Turn the engine switch off.
    2. Check the combination meter. Refer to HOW TO PROCEED WITH TROUBLESHOOTING .

      OK

      The combination meter is normal.

      HINT: 

      If troubleshooting has been carried out according to the Problem Symptoms Table, refer back to the table and proceed to the next step. Refer to PROBLEM SYMPTOMS TABLE .

    NG → REPLACE COMBINATION METER ASSEMBLY 

    OK → REPLACE BRAKE ACTUATOR ASSEMBLY