Fuel Gauge/LCD Inspection

Type A 

1. Connect the M-MDS to the DLC-2.
2. After vehicle identification, select the following from the M-MDS initialization screen.
   1. "Data logger"
   2. "Module"
   3. "IC"
3. Using "LCD_SEG", verify that the LCD is illuminated.
   Fig 1: Display Screen - Fuel Gauge (Type A)

   Courtesy of MAZDA MOTORS CORP.
   • If there are any non-illuminated area, replace the instrument cluster.

Type B 

1. Connect the M-MDS to the DLC-2.
2. After vehicle identification, select the following from the M-MDS initialization screen.
   1. "Data logger"
   2. "Module"
   3. "IC"
3. Using "LCD_SEG", verify that the LCD is illuminated.
   • If there are any non-illuminated area, replace the instrument cluster.
   Fig 2: Display Screen - Fuel Gauge (Type B)

   Courtesy of MAZDA MOTORS CORP.