Subaru SVX 1992 Manual page 554

AUTOMATIC TRANSMISSION AND DIFFERENTIAL [T5B41 3-2
1 . MEASURE SIGNAL VOLTAGE OUTPUT EMIT- 2. CHECK HARNESS BETWEEN TCU AND DUTY
TED FROM TCU. SOLENOID B.
1) Raise vehicle and support with safety stands.
On 4-wheel drive models, raise all wheels off ground .
2) Warm up the engine and transmission .
3) Move selector lever to "D" and slowly increase
vehicle speed to 60 km1h (37 MPH) . Measure voltage
output emitted from TCU .
Connector Fr terminal / Specified voltage:
(1368) No. 5 - No. 10 / 8 - 14 V (when wheels are
locked up)
4) Return the engine to idling speed . Move selector
lever to "N" and measure voltage output emitted from
TCU .
Connector & terminal / Specified voltage :
(1368) No. 5 - No. 10 / 0.5 V, max.
SELECT MONITOR FUNCTION MODE
Mode : 12
Condition : Start the engine and increase vehicle speed to 60 krn/h
(37 MPH) . When wheels are locked up :
Specified data : LUDTY F12
95%
5%
(wheel locked up)
(release)
1) Disconnect connector from TCU .
2) Disconnect connector from transmission .
3) Measure resistance between TCU connector and
transmission connector, and between TCU connector
and body.
Connector & terminal / Specified resistance :
(1368) No . 5- (1314) No . 6 /0 0
(1368) No . 5- Body / 1 Mfg min .
3. CHECK DUTY SOLENOID B'S GROUND LINE .
1) Disconnect connector from transmission .
2) Measure resistance between transmission connec-
tor receptacle and transmission case .
Connector & terminal / Specified resistance :
(T2) No . 4 - Transmission / 1 Q max.
4. CHECK DUTY SOLENOID B.
1) Disconnect connector from transmission .
2) Measure resistance between transmission connec-
tor receptacle's terminals .
Connector & terminal / Specified resistance :
(T2) No . 6 - No . 4 / 9 - 15 f2
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