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Home >> Mazda >> 2007 >> CX-9 Touring, 3.5 C, AWD >> Repair and Diagnosis >> Brakes >> Traction Control >> Dynamic Stability Control System/Roll Stability Control System >> Rear Abs Wheel-Speed Sensor Inspection [2WD] >> Sensor Output Value Inspection
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Sensor Output Value Inspection

  1. Turn the ignition switch off.
  2. Connect the M-MDS to the DLC-2 connector.
  3. After the vehicle is identified, select the following items from the initialization screen of the M-MDS.
    • When using the IDS (laptop PC)
      1. Select the "Toolbox" tab.
      2. Select "DataLogger".
      3. Select "Module".
      4. Select "ABS".
    • When using the PDS (Pocket PC)
      1. Select "Module Tests".
      2. Select "ABS".
      3. Select "DataLogger".
  4. Select the following PIDs using the M-MDS:
    • WSPD_LR (LR ABS wheel-speed sensor)
    • WSPD_RR (RR ABS wheel-speed sensor)
  5. Start the engine and drive the vehicle.
  6. Verify that the display of the M-MDS shows the same value as the speedometer.
    • If there is any malfunction, replace the rear ABS wheel-speed sensor.
Fig 1: Identifying DLC2 Connector
G04969748Courtesy of MAZDA MOTORS CORP.
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