Subaru Legacy 2004 Service Manual page 2514

Diagnostic Procedure with Diagnostic Trouble Code (DTC)
Step
13 CHECK HARNESS CONNECTOR BETWEEN
CONTROL VALVE BODY AND VEHICLE
SPEED SENSOR.
1) Disconnect the connector from vehicle
speed sensor.
2) Measure the resistance of harness
between control valve body connector and
vehicle speed sensor connector.
Connector & terminal
(T5) No. 15 — (T7) No. 3:
(T5) No. 14 — (T7) No. 2:
(T7) No. 1 — Transmission ground:
14 CHECK HARNESS CONNECTOR BETWEEN
CONTROL VALVE BODY AND VEHICLE
SPEED SENSOR.
Measure the resistance of harness between
control valve body connector and transmission
ground.
Connector & terminal
(T5) No. 15 — Transmission ground:
(T5) No. 14 — Transmission ground:
AUTOMATIC TRANSMISSION (DIAGNOSTICS)
Check
Is the resistance less than 1
"?
Is the resistance more than 1
M"?
5AT(diag)-55
Yes
Go to step 14. Replace the con-
trol valve body.
<Ref. to 5AT-58,
Control Valve
Body.>
Replace the vehi- Replace the con-
cle speed sensor. trol valve body.
<Ref. to 5AT-58,
Control Valve
Body.>
No