| CHECK OUTPUT SIGNAL FROM TCM USING SUBARU SELECT MONITOR. |
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Return the engine speed to idling, set the select lever to the “N” range and read the data. NOTE: The speed difference between the front and rear wheels will illuminate the ABS warning light or VDC warning light, but this does not indicate a malfunction. If the warning light illuminates, delete the ABS or VDC memory after completing the AT control diagnosis. |
| QUESTION | |
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Is the measured value 0%? | |
| Yes | No |
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Check for poor contact in the TCM and transmission harness or connectors, and repair the fault location. |
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