| CHECK OUTPUT SIGNAL FROM TCM USING SUBARU SELECT MONITOR. |
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1) Lift up the vehicle. 2) Shift the select lever to manual mode, and then hold it on 1st. Slowly increase the vehicle speed up to 15 km/h (9 MPH), and then return the accelerator pedal. NOTE: The speed difference between front and rear wheels lights the ABS warning light or the VDC 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. 3) Read the data of “L&R/B duty ratio” using Subaru Select Monitor. |
| QUESTION | |
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Is the measured value 55%? | |
| Yes | No |
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Check the harnesses or connectors between TCM and transmission, and repair the defective part. |
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