CHECK OUTPUT SIGNAL FROM TCM USING SUBARU SELECT MONITOR.

1) Turn the ignition switch to ON (engine OFF).

2) Move the select lever to “D” range.

3) Read the data of low clutch duty solenoid.

QUESTION
Is the measured value 0%?
Yes	No
Even if the power indicator light is blinking, the circuit is in normal condition at this time. A temporary poor contact of connector or harness may be the cause. Repair the harness or connector in transmission.