Tachometer Inspection
- Connect the M-MDS to the DLC-2.
- After vehicle identification, select the following items from the initialization screen of the M-MDS.
- "Toolbox" (2)"Diagnosis" (3)"Data Logger" (4)"IC"
- Using the simulation function TACHOMTR, verify that the values are as indicated in the table.
TACHOMETER DISPLAY SPECIFICATION
| M-MDS display | Tachometer display |
|---|---|
| 0% | Tachometer needle moves to bottommost position. |
| 30% | Tachometer needle moves to approx. 3, 000 rpm. |
| 60% | Tachometer needle moves to approx. 6, 000 rpm. |
- If not as indicated in the table, inspect the DTC inspection for the following module and the related wiring harnesses.
- PCM
- If the PCM and related wiring harnesses are normal, replace the instrument cluster. (See INSTRUMENT CLUSTER REMOVAL/INSTALLATION