Subaru Legacy 2002 Service Manual page 1839

DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)
Automatic Transmission (Diagnostics)
I: DTC 72 SHIFT SOLENOID 2
DIAGNOSIS:
Output signal circuit of shift solenoid 2 is open or shorted.
TROUBLE SYMPTOM:
Does not shift.
WIRING DIAGRAM:
No.
1 CHECK HARNESS CONNECTOR
BETWEEN TCM AND TRANSMISSION.
1) Turn ignition switch to OFF.
2) Disconnect connector from TCM and trans-
mission.
3) Measure resistance of harness between
TCM and shift solenoid 2 connector.
Connector & terminal
(B54) No. 5 — (B11) No. 2:
S004521I18
Step
Is the resistance less than
1 Ω?
AT-70
Check Yes
Go to step 2.
TR0411
No
Repair open cir-
cuit in harness
between TCM and
transmission con-
nector.