Using the M-MDS
WARNING: This page is about a different car, the 2020 Mazda CX-30. 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 items from the initialization screen of the M-MDS.
- "Toolbox"
- "Diagnosis"
- "Data Logger"
- "IC"
- Using the simulation function SPD_MTR, verify that the values are as indicated in the table.
M-MDS display Tachometer display 0% Tachometer needle moves to bottommost position. 20% Tachometer needle moves to approx. 60 km/h {37.3 mph}. 40% Tachometer needle moves to approx. 120 km/h {74.6 mph}. - If not as indicated in the table, inspect the related wiring harnesses.
- If the related wiring harnesses are normal, replace the instrument cluster. (See INSTRUMENT CLUSTER REMOVAL/INSTALLATION .)
- If not as indicated in the table, inspect the related wiring harnesses.