LED Illumination Inspection

When using M-MDS

1. Connect the M-MDS to the DLC-2.
2. 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 "IC".
3. Using the simulation function item LCD_SEG, verify that the warning/indicator lights are displayed as shown in the following figure.

• If the warning/indicator lights are not displayed as shown in the figure, replace the indicator unit. (See INDICATOR UNIT REMOVAL/INSTALLATION ).

Fig 1: Identifying Warning/Indicator Lights Display

Courtesy of MAZDA MOTORS CORP.

When not using M-MDS

1. Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION ).
2. Remove the following parts:
   1. Selector lever knob (AT) (See AUTOMATIC TRANSMISSION SHIFT MECHANISM REMOVAL/INSTALLATION ).
   2. Shift lever knob (MT)
   3. Shift panel component (See SHIFT PANEL REMOVAL/INSTALLATION ).
   4. Upper panel (See UPPER PANEL REMOVAL/INSTALLATION ).
   5. Parking brake lever boot panel (See PARKING BRAKE LEVER BOOT PANEL REMOVAL/INSTALLATION ).
   6. Rear console (See REAR CONSOLE REMOVAL/INSTALLATION ).
   7. Front console panel (See FRONT CONSOLE PANEL REMOVAL/INSTALLATION ).
3. Remove the indicator unit with the connector still connected. (See INDICATOR UNIT REMOVAL/INSTALLATION ).
4. Connect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION ).
5. Switch the ignition ON (engine off or on).
6. Using a jumper wire, connect indicator unit terminal G and body ground for 5 s or more.
   Fig 2: Identifying Wiring Harness-Side Connector Terminals

   Courtesy of MAZDA MOTORS CORP.
   CAUTION:

   • If the terminals are mistakenly connected, vehicle damage or fire could occur. When connecting with the jumper wire, thoroughly verify what terminals are being connected to prevent a miss - connection.
7. Verify that the warning/indicator lights are displayed as shown in the figure.

Fig 3: Identifying Warning/Indicator Lights Display

Courtesy of MAZDA MOTORS CORP.

• If the warning/indicator lights are not as shown in the figure, replace the indicator unit. (See INDICATOR UNIT REMOVAL/INSTALLATION ).