Subaru IMPREZA 2002 Service Manual page 104

Measuring conditions
Resistance to
body (ohms)
Voltage (V)
I
Brake pedal depressed.
Brake pedal released.
-
More than 10.5
Less than 1
ABS switch ON
-
Less than
1
ABS switch OFF More than 6.5
Light ON
Light OFF
Throttle fully closed.
Throttle fullv open.
-
Less than 1
More than 9
Approx. 4.3
Approx. 0.5
-
4.8
-
5.3
Ignition switch ON (With
engine OFF)
ATF temperature 20°C
(68°F)
1.6
-
2.0
-
2.1
-
2.9 k
0.4
-
0.9
ATF temperature 80°C
(1
76°F)
275
-
375
Vehicle speed at least 20 More than (AC range)
km/h (12 MPH)
450
-
650
Vehicle stowed 0 . .
Vehicle speed at least
20
km/h (12 MPH)
More than (Ac
450
-
650
(D range)
Engine idling after warm-up
(N range)
u
450
-
650
More than (AC
Vehicle speed at most 10
km/h (6 MPH)
Ignition switch ON (with
engine OFF)
-
Less than I t
+More than 5
0
-
~~
When cruise control is not
set (SET light OFF)
enaine ON)
Ignition switch ON (with
More than 6.5
More than 4.8
-
"
More than 4.8
Ignition switch ON (with
enaine ON)
-
1 st gear
3rd aear
More than 9
Less than 1
10-16
2nd gear
More than 9
4th gear Less than 1
I
TRANSMISSION CONTROL MODULE (TCM)
I/O
SIGNAL
AUTOMATIC TRANSMISSION (DIAGNOSTICS)
Check with ignition switch ON.
Content
Termi-
nal No.
nector
No.
B55 24
Brake switch
ABS signal
B54 19
A T OIL TEMP light B54 3
B55 2
Throttle position sensor
Throttle position sensor power
SUDDlV
+
ATF temperature sensor B55 11
Vehicle stopped.
I
0
I
Rear vehicle speed sensor
Front vehicle speed sensor
Engine idling after warm-up
I
n
I
Torque converter turbine
speed sensor
B55 12
Vehicle speed output signal 855
13
Engine speed signal B55
4
0 - 13 or more
Less than 1
Ignition switch ON (with
engine ON)
When cruise control is set
(SET liaht ON)
854
11
Cruise set signal
Torque control signal
1
Torque control signal
2
~
Toraue control cut simal 854
I
2
Ignition switch ON
I
a
I -
Intake manifold pressure sig-
nal
B54
Engine idling after warm-up. I .2 - 1
.a
Shift solenoid 1
Shift solenoid 2
1.5 - 5.0
2.0
-
4.5
4
Throttle fully closed (with
engine OFF) after warm-up.
Line pressure duty solenoid
Less than 1
AT-I 2