Fuel Gauge/LCD Inspection
WARNING: This page is about a different car, the 2017 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.
- Connect the M-MDS to the DLC-2.
- After vehicle identification, select the following from the M-MDS initialization screen.
- "Data logger"
- "Module"
- "IC"
- Using the simulation function LCD_SEG, verify that the LCD is illuminated.
- If there are any non-illuminated area, replace the instrument cluster. (See INSTRUMENT CLUSTER REMOVAL/INSTALLATION .)