CHECK OUTPUT SIGNAL FROM TCM USING SUBARU SELECT MONITOR.

1) Connect the connectors to TCM and transmission.

2) Lift up the vehicle.

3) Connect the Subaru Select Monitor to data link connector.

4) Start the engine.

5) Run the Subaru Select Monitor.

6) Warm up the engine until the ATF temperature exceeds 80°C (176°F).

7) Read the data of “High Clutch Duty Ratio” using Subaru Select Monitor.

8) Shift the select lever to “D”, and slowly increase vehicle speed to measure at 3rd or 4th.

NOTE:

The speed difference between front and rear wheels lights the ABS warning light, but this does not indicate a malfunction. If the warning light is illuminated, clear the memory of ABS or VDC after completing AT control diagnosis.

QUESTION

Is the measured value 0%?

Yes No