FixVault

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 → See step   4 

    A: Go to next step 

  2. CHECK MULTIPLEX COMMUNICATION SYSTEM 
    1. Check if a multiplex communication system DTC is output. Refer to DTC CHECK / CLEAR .
      Result Proceed to
      DTC is not output A
      DTC is output B

    B → See step   5 

    A: Go to next step 

  3. INSPECT COMBINATION METER ASSEMBLY 
    1. Turn the ignition 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 → See step   6 

    OK → REPLACE ABS & TRACTION ACTUATOR ASSEMBLY 

  4. INSPECT CAN COMMUNICATION SYSTEM. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING  .
  5. INSPECT MULTIPLEX COMMUNICATION SYSTEM. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING  .
  6. REPLACE COMBINATION METER ASSEMBLY. Refer to  REMOVAL  .