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Home › Nissan-Datsun › 2004 › Sentra SE-R › Repair and Diagnosis › Brakes › Traction Control › Brake Control System - Abs & Abs/TCS › On Board Diagnostic System Description › CONSULT-II Inspection Procedure › Self-Diagnosis Procedure

Self-Diagnosis Procedure

  1. Turn ignition switch OFF.
  2. Connect CONSULT-II to Data Link Connector.
    Fig 1: Identifying Data Link Connector
    G00850632Courtesy of NISSAN MOTOR CO., U.S.A.
  3. Start engine.
  4. Drive vehicle over 30 km/h (19 MPH) for at least one minute.
  5. Stop vehicle with engine running and touch "START" on CONSULT-II screen.
    Fig 2: Identifying START On CONSULT-II Screen
    G00850633Courtesy of NISSAN MOTOR CO., U.S.A.
  6. Touch "ABS".
    Fig 3: Identifying ABS On Menu
    G00850634Courtesy of NISSAN MOTOR CO., U.S.A.
  7. Touch "SELF-DIAG RESULTS".
    Fig 4: Identifying Touch "Self-Diag" Results Chart
    G00850635Courtesy of NISSAN MOTOR CO., U.S.A.
    • The screen shows the detected malfunction and how many times the ignition switch has been turned ON since the malfunction.
      Fig 5: Screen Displaying Malfunction
      G00850636Courtesy of NISSAN MOTOR CO., U.S.A.
  8. Make the necessary repairs following the diagnostic procedures.
  9. After the malfunctions are repaired, erase the self-diagnostic results stored in the control unit by touching "ERASE".
  10. Check warning lamp for deactivation after driving vehicle over 30 km/h (19 MPH) for at least one minute.
  11. Test the ABS in a safe area to verify that it functions properly.
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