Subaru Legacy 2003 Service Manual page 908

DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)
L: DTC 38 TORQUE CONTROL SIGNAL
• DIAGNOSIS:
• Abnormal signal entered from TCM
• The harness connector between ECM and TCM is in short.
CAUTION:
After repair or replacement of faulty parts, conduct CLEAR MEMORY and INSPECTION MODES. <Ref.
to EN(H4SOw/oOBD)-28, OPERATION, Clear Memory Mode.> and <Ref. to EN(H4SOw/oOBD)-26, OP-
ERATION, Inspection Mode.>
• WIRING DIAGRAM:
TCM
B56
ECM
B135
EN(H4SOw/oOBD)-89
ENGINE (DIAGNOSTICS)
B56
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18
19 20 21 22 23 24
B135
1 2 3 4 5 6 7
8 9 10 11 12 13 14 15 16 17 18 19
20 21 22 23 24 25 26 27 28
EN-01060