ANTI-LOCK BRAKE SYSTEM HOW TO PROCEED WITH TROUBLESHOOTING

Tech Tips

*: Use the intelligent tester.

Note

Be sure to use the 24 V DLC3 cable when connecting the intelligent tester to the DLC3. Using the normal DLC3 cable (12 V specification) will cause damage to the tester.


  1. VEHICLE BROUGHT TO WORKSHOP


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  2. CUSTOMER PROBLEM ANALYSIS


    1. Interview the customer and confirm the trouble Click here.


      NEXT

  3. CHECK DTC*


    1. Check and record a DTC.

    2. Clear the DTC (See Pub. No. RM1008E, page 05-195).

    3. Reconfirm the DTC.


      1. Reconfirm the DTC based on the recorded DTC (See Pub. No. RM1008E, page 05-195).

        Result
        Result Proceed to
        DTC is output A
        DTC is not output (Problem symptom does not occur) B
        DTC is not output (Problem symptom occurs) C

      B

      GO TO STEP 5
      C

      GO TO STEP 6
      A

  4. DIAGNOSTIC TROUBLE CODE CHART


    1. Proceed to Diagnostic Trouble Code Chart Click here.


      NEXT
      GO TO STEP 7

  5. SYMPTOM SIMULATION


    1. Proceed to Diagnosis System Click here.


      NEXT

  6. PROBLEM SYMPTOMS TABLE


    1. Proceed to Problem Symptoms Table Click here.


      NEXT

  7. CIRCUIT INSPECTION*


    NEXT

  8. IDENTIFICATION OF PROBLEM


    NEXT

  9. REPAIR OR REPLACEMENT


    NEXT

  10. CONFIRMATION TEST*


    NEXT
    END