ACTIVE STABILIZER SUSPENSION SYSTEM HOW TO PROCEED WITH TROUBLESHOOTING

Tech Tips


  • Use these procedures to troubleshoot the active stabilizer suspension system.

  • *: Using the intelligent tester.


  1. VEHICLE BROUGHT TO WORKSHOP


    NEXT

  2. INSPECT AUXILIARY BATTERY VOLTAGE

    Standard Voltage
    11 to 14 V

    If the voltage is below 11 V, recharge or replace the auxiliary battery before proceeding.


    NEXT

  3. CHECK FOR DTC (ALL)*


    1. Check for all DTCs.

      Result
      Result Proceed to
      DTC is output. A
      CAN communication system DTC is output. B
      DTC is not output. C

      If a CAN communication malfunction code is output, troubleshoot that code before performing repairs on this system.


      B

      GO TO CAN COMMUNICATION SYSTEM (HOW TO PROCEED WITH TROUBLESHOOTING) Click here

      C

      USE SIMULATION METHOD TO CHECK Click here

      A

  4. REPAIR OR REPLACE


    1. Before performing repairs or replacement, refer to PRECAUTION Click here.

    2. Refer to the DIAGNOSTIC TROUBLE CODE CHART and perform repairs Click here.


      NEXT

  5. CONFIRMATION TEST*


    1. Perform the OPERATION CHECK Click here.


      NEXT
      END