Subaru Legacy 2004 Service Manual page 2497

Diagnostic Procedure with Diagnostic Trouble Code (DTC)
AUTOMATIC TRANSMISSION (DIAGNOSTICS)
Step
12 CHECK HARNESS CONNECTOR BETWEEN
TRANSMISSION AND CONTROL VALVE
BODY.
Measure the resistance between transmission
ground and control valve body connector.
Connector & terminal
(T5) No. 6 — Transmission ground:
(T5) No. 5 — Transmission ground:
(T5) No. 4 — Transmission ground:
(T5) No. 3 — Transmission ground:
(T5) No. 2 — Transmission ground:
13 CHECK POOR CONTACT.
Check
Is the resistance more than 1
M"?
Is there any poor contact in
inhibitor SW 1 — 4 or inhibitor
SW 3 monitor circuit?
5AT(diag)-38
Yes
Go to step 13. Repair the short
circuit in harness
between control
valve body con-
nector and trans-
mission connector.
Repair the poor Replace the con-
contact. trol valve body.
<Ref. to 5AT-58,
Control Valve
Body.>
No