Sensor Output Value Inspection

Turn the ignition switch to the LOCK position.
Connect the M-MDS to the DLC-2.

Fig 1: Identifying DLC-2 Location
Courtesy of MAZDA MOTORS CORP.
After the vehicle is identified, select the following items from the initialization screen of the M-MDS.
1. Select "DataLogger".
2. Select "Modules".
3. Select "ABS".
Select the following PIDs using the M-MDS:
- WSPD_LR
  (LR ABS wheel-speed sensor)
- WSPD_RR
  (RR ABS wheel-speed sensor)
Start the engine and drive the vehicle.
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.