Subaru SVX 1992 Manual page 348

FUEL INJECTION SYSTEM [T9V2] 2-7
1 . CHECK INPUT SIGNAL FOR ECU .
1) Turn ignition switch to "ON".
2) Measure voltage between ECU connector terminal
and body.
Connector & Terminal/Specified voltage
(B59) No. 4 - Body/ 4 - 4 .8 V [20°C (68°F)]
0.4 - 1 .2 V [100°C (212°F)]
2. CHECK HARNESS CONNECTOR BETWEEN
ECU AND RECIRCULATION GAS TEMPERATURE
SENSOR .
1) Turn ignition switch to "OFF".
2) Disconnect recirculation gas temperature sensor
connector .
3) Measure resistance of harness connector between
gas temperature sensor and ECU .
Connector £r Terminal/Specified resistance
(E59) No . 4 - (E13) No . 2/0 f1
(E59) No . 11 - (E13) No . 1/0 f1
E13
S
B59
1 1 1 2 1 3 1
1
5
1
6
1
7
1
a
l
g
l
im
1
1213141516171819202122
C2-376
Fig . 101
4) Measure resistance between sensor connector ter-
minal and body to check short circuit.
Connector Ft Terminal/Specified resistance
(E13) No . 2 - Body/1 Mid min .
101