Page 121 of 2890
2-7
[T11AP0]
ON-BOARD
DIAGNOSTICS
II
SYSTEM
11
.
Diagnostics
Chart
with
Trouble
Code
AP
:
DTC
P0720
-
OUTPUT
SPEED
SENSOR
(VEHICLE
SPEED
SENSOR
1)
CIRCUIT
MALFUNCTION
(ATVSP)
-
WIRING
DIAGRAM
:
B54
811
T4
:1
4
P7
TC
M
853
854B53
Bit
1234
5678
1
23456
9101112
17181
9
1
10
1
11
1
12
11
23
4
1314
15
16
B2M0584
NOTE
:
Forthe
diagnostic
procedure
on
output
speed
sensor
(vehicle
speed
sensor
1)
circuit
malfunction
(DTC
P0720),
refer
to
2-7
[T10AP0]*2
.
110
Page 122 of 2890
ON-BOARD
DIAGNOSTICS
II
SYSTEM
[T11nQO]
2-7
11
.
Diagnostics
Chart
with
Trouble
Code
AQ
:
DTC
P0725
-
ENGINE
SPEED
INPUT
CIRCUIT
MALFUNCTION
(ATNE)
-
WIRING
DIAGRAM
:
B54
TC
M
854B84
U
910
23
45
6
1
3132333435
58159160161162
7
_8
184185186181188,
U
(E)
-
_9T
ECM
B2M0585
I
NOTE
:
For
the
diagnostic
procedure
on
engine
speed
input
cir-
cuit
malfunction
(DTC
P0725),
refer
to
2-7
[T10AQ0]*2
.
111
Page 123 of 2890
2-7
[T11AR0]
ON-BOARD
DIAGNOSTICS
II
SYSTEM
11
.
DiagnosticsChart
with
Trouble
Code
AR
:
DTC
P0731
-
GEAR
1
INCORRECT
RATIO
(ATGR1)
-
AS
:
DTC
P0732
-
GEAR
2
INCORRECT
RATIO
(ATGR2)
-
AT
:
DTC
P0733
-
GEAR
3
INCORRECT
RATIO
(ATGR3)
-
AU
:
DTC
P0734
-
GEAR
4
INCORRECT
RATIO
(ATGR4)
-
112
Page 124 of 2890
![SUBARU LEGACY 1996 Service Repair Manual
ON-BOARD
DIAGNOSTICS
11
SYSTEM
[T1yauo]
2-7
11
.
Diagnostics
Chart
with
Trouble
Code
WIRING
DIAGRAM
:
Throttle
position
sensor
E13
B84
B21
E2
Combination
meter
ECM
i
a
°
O
i3
o
_,
a
:
854
n_ SUBARU LEGACY 1996 Service Repair Manual
ON-BOARD
DIAGNOSTICS
11
SYSTEM
[T1yauo]
2-7
11
.
Diagnostics
Chart
with
Trouble
Code
WIRING
DIAGRAM
:
Throttle
position
sensor
E13
B84
B21
E2
Combination
meter
ECM
i
a
°
O
i3
o
_,
a
:
854
n_](/manual-img/17/57433/w960_57433-123.png)
ON-BOARD
DIAGNOSTICS
11
SYSTEM
[T1yauo]
2-7
11
.
Diagnostics
Chart
with
Trouble
Code
WIRING
DIAGRAM
:
Throttle
position
sensor
E13
B84
B21
E2
Combination
meter
ECM
i
a
°'
O
i3
o
_,
a
:
854
n_
(n
Uc
:
B56
e
:
i10
811
i4
b
:i11
--------------
~
,-----------------------,
Bil
LLlJ
ffl
------
---------------
TCM
853
Vehicle
Vehicle
speedspeed
sensor
l
sensor
2
ggq
a
:
g5q
c
:
g,56
821
811
1234
5678
1234
24
1
25
1
25§
15
2Z21
1
521
;
1
51Q
31
~
32
1
33
1
34
135
1
36
1
3/
1
38
1
394
1
5
5
46
1
47
1
48
1
49
1
50
1
51
F7
1
8
1
9
1
10
1
11
1
12
1
23456
12345678910
678
11121314151617181920
9101112
13141516
1
7
2
1
73
1
74
1
75
1
76
1
77
9101112
Et3
853
811
i3
a~
i10
b
i11
1
234
1
Z
1112
31451617
8
90222
[_
1~~6
1_
758
:
N10
1
11
1
12
1
13
1
14~
1
3
132M0586
1
234
56
78
910
Ll
1112
U
1314
U1516
1118
9
20
2122
23
40414243
44
45
52
3787980
81
1
83
859
84
8560
61
868
62
63
88
89646590
91
66
67
92
93
6
69
94
95
7096
*
NOTE
:
For
the
diagnostic
procedure
on
gear
1,
gear
2,
gear
3
and
gear
4
incorrect
ratio
(DTC
P0731,
DTC
P0732,
DTC
P0733
and
DTC
P0734),
referto
2-7
[T10AR0,
T10AS0,
T10AT0
and
T10AU0]
2
.
113
Page 125 of 2890
2-7
[T11AV0]
ON-BOARD
DIAGNOSTICS
11
SYSTEM
11
.
Diagnostics
Chart
with
Trouble
Code
AV
:
DTC
P0740
-
TORQUE
CONVERTER
CLUTCH
SYSTEM
MALFUNCTION
(ATLU
-
F)
-
WIRING
DIAGRAM
:
Automatic
transmission
Duty
ATF
Vehicle
solenoid
temperature
speed
B
sensor
sensorl
854
Brake
Throttle
b~
B55
1
Ii
t
positions
856
B11
T4
B53
TCM
Inhibitor
switch
N
00
0
a
t
~
3
1
B12
T3
Combination
meter
Speedometer
ECM
circuit
B84
e
:
B54
b
:
855
c
:
B56BI1B53812
O
123456
123456712345678910
81
1
234
5
67
8
9101112
1234
5678
910
11
12
13141516
3132
33
3435
363738394
0
4142
4344
6970
58596061626364L
111
9
1
10
1
11
1
12
1
13
1
14
1
15
11
6
789
101112
1
11
1
12
1
13
1
14
1
15
1
16
1
171819
20
1314
I
I6
1
2349
10
1112
8485
86
87888990
91
E3
1
0
-
4
1
95
96
12
B2M0587
NOTE
:
For
the
diagnostic
procedure
on
torque
converter
clutch
system
malfunction
(DTC
P0740),
referto
2-7
[T10AV0]*2
.
114
Page 126 of 2890
ON-BOARD
DIAGNOSTICS
II
SYSTEM
[r1iawo1
2-7
11
.
Diagnostics
Chart
with
Trouble
Code
AW
:
DTC
P0743
-
TORQUE
CONVERTER
CLUTCH
SYSTEM
(DUTY
SOLENOID
B)
ELECTRICAL
(ATLU)
-
WIRING
DIAGRAM
:
855
-
BII
T4
TCM
855
12345678
1911011121314t
16
B11
131421516
OBD0413
I
NOTE
:
For
the
diagnostic
procedure
on
torque
converter
clutch
system
electrical
(DTC
P0743),
refer
to
2-7
[T10AW0]*2
.
115
Page 127 of 2890
2-7
[T11AX0]
ON-BOARD
DIAGNOSTICS
II
SYSTEM
11
.
DiagnosticsChart
with
Trouble
Code
AX
:
DTC
P0748
-
PRESSURE
CONTROL
SOLENOID
(DUTY
SOLENOID
A)
ELECTRICAL
(ATPL)
-
WIRING
DIAGRAM
:
855
-
v
TCM
Bll
T4
855
Bil
O
1234
5678
12345678
9tOllt2
910111213141516
(3161
t
1
2oeoo424
NOTE
:
For
the
diagnostic
procedure
on
pressure
control
solenoid
electrical
(DTC
P0748),
referto
2-7
[T10AX0]*2
.
116
Page 128 of 2890
ON-BOARD
DIAGNOSTICS
II
SYSTEM
[rllavol
2-7
11
.
Diagnostics
Chart
with
Trouble
Code
AY
:
DTC
P0753
-
SHIFT
SOLENOID
A
ELECTRICAL
(ATSFTI)
WIRING
DIAGRAM
:
(SHIFT
SOLENOID
1)
855
(
ED
T6
TCM
855
r1
1
2
1
3
1
4T5
1
6
1
7
11
9
1011
1213141516
811
13142116
OBD0436
NOTE
:
For
the
diagnostic
procedure
on
shift
solenoid
A
electri-
cal
(DTC
P0753),
referto
2-7
[T10AY0]*2
.
117