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How To Proceed With Troubleshooting

  1. Vehicle Brought to Workshop 
    1. Go to next step.
  2. Customer Problem Analysis ( CUSTOMER PROBLEM ANALYSIS CHECK  ) 
    1. Go to next step.
  3. Check and Clear DTCs ( PRE-CHECK  ) 
    1. Go to next step.
  4. Problem Symptom Confirmation 
    1. Symptom does not occur: Go to step   5 
    2. Symptom occur: Go to step   6 
  5. Symptom Simulation 
    1. Go to next step.
  6. DTC Check ( PRE-CHECK  ) 
    1. There is no output: Go to step   7 
    2. There is output: Go to step   8 
  7. Problem Symptoms Table ( PROBLEM SYMPTOMS TABLE  ) 
    1. Check for fluid leakage and Go to step   10 
  8. DTC Chart ( DIAGNOSTIC TROUBLE CODE CHART  ) 
    1. Go to next step.
    9. NOTE:

    When 2 or more DTC's are recorded, and the problem is not identified, perform circuit inspection of the other DTC's.

  9. Circuit Inspection  (See DTC C0205/31 RIGHT FRONT SPEED SENSOR CIRCUIT, DTC C0205/321 LEFT FRONT SPEED SENSOR CIRCUIT, DTC C1235/35 FOREIGN MATTER IS ATTACHED ON TIP OF RIGHT FRONT SENSOR, DTC C1236/36 FOREIGN MATTER IS ATTACHED ON TIP OF LEFT FRONT SENSOR  and TS TERMINAL CIRCUIT ).
    1. Go to next step.
  10. Identification of Problem 
    1. Go to next step.
  11. Repair 
    1. Go to next step.
  12. Confirmation Test 
    1. End 
      NOTE:

      Step  3,  6,  9,  12:

      Diagnostic steps permitting the use of the hand-held tester.

      Fail safe function: When a failure occurs in the ABS system, the ABS warning light is lit and the ABS operation is prohibited. In addition to this, when the failure which disables the EBD operation occurs, the brake warning light is lit as well and the EBD operation is prohibited.

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