brake SUBARU LEGACY 1996 Service Repair Manual
[x] Cancel search | Manufacturer: SUBARU, Model Year: 1996, Model line: LEGACY, Model: SUBARU LEGACY 1996Pages: 2890, PDF Size: 61.9 MB
Page 52 of 2890
![SUBARU LEGACY 1996 Service Repair Manual
ON-BOARD
DIAGNOSTICS
II
SYSTEM
[T3C61]
2-7
3
.
Diagnosis
System
LED
No
.
Signal
name
Display
1
FWD
switch
FF
2
Kick-down
switch
KD
3
-
-
4
-
-
5
Brake
switch
BR
6
ABS
switch
AB
7
Cruise
cont SUBARU LEGACY 1996 Service Repair Manual
ON-BOARD
DIAGNOSTICS
II
SYSTEM
[T3C61]
2-7
3
.
Diagnosis
System
LED
No
.
Signal
name
Display
1
FWD
switch
FF
2
Kick-down
switch
KD
3
-
-
4
-
-
5
Brake
switch
BR
6
ABS
switch
AB
7
Cruise
cont](/img/17/57433/w960_57433-51.png)
ON-BOARD
DIAGNOSTICS
II
SYSTEM
[T3C61]
2-7
3
.
Diagnosis
System
LED
No
.
Signal
name
Display
1
FWD
switch
FF
2
Kick-down
switch
KD
3
-
-
4
-
-
5
Brake
switch
BR
6
ABS
switch
AB
7
Cruise
control
set
CR
8
Power
switch
PW
9
--
-
I
10
-
I
-
FF
KD
--
BR
ABCR
PW
--
10
LEDNo
.
Signal
name
Display
1
N/P
range
switch
NP
2
R
range
switch
RR
3
D
range
switch
RD
43
range
switch
R3
52
range
switch
R2
6
1
range
switch
R1
7
Diagnosis
switch
SS
s
--
s
-
-
10
-
-
NPRRRDR3
R2
R1
SS
---
oaaoo
0000
,o
60
.
FUNCTION
MODE
:
FAO
-
ON
H
OFF
SIGNAL
-
Requirement
for
LED
"ON"
.
LED
No
.
1
Fuse
is
installed
in
FWD
switch
.
LED
No
.
2
Kick-down
switch
is
turned
ON
.
(Not
equipped)
LED
No
.
5
Brake
pedal
is
depressed
.
LED
No
.
6
ABS
signal
is
entered
.
LED
No
.
7
Cruise
control
is
set
.
LED
No
.
8
Power
switch
is
turned
ON
.
(Not
equipped)
61
.
FUNCTION
MODE
:
FA1
-
ON
H
OFF
SIGNAL
-
Requirement
for
LED
"ON"
.
LED
No
.
1
"N"
or
"P"
range
is
selected
.
LED
No
.
2"R"
range
is
selected
.
LED
No
.
3
"D"
range
is
selected
.
LEDNo
.
4
"3"
range
is
selected
.
LEDNo
.
5
"2"
range
is
selected
.
LEDNo
.
6
"1"
range
is
selected
.
LEDNo
.
7
Diagnosis
connector
is
connected
.
37
Page 54 of 2890
![SUBARU LEGACY 1996 Service Repair Manual
ON-BOARD
DIAGNOSTICS
II
SYSTEM
[raFi]
2-7
3
.
Diagnosis
System
I
ST
I
1-1
ooaao0000000000oaooo
OBD0669A
I
ST2
00000
I
0
0
(03C03
0
~
00000
;
i~~
C01-
ST1
OBDD057A
9
Using
data
link
connector SUBARU LEGACY 1996 Service Repair Manual
ON-BOARD
DIAGNOSTICS
II
SYSTEM
[raFi]
2-7
3
.
Diagnosis
System
I
ST
I
1-1
ooaao0000000000oaooo
OBD0669A
I
ST2
00000
I
0
0
(03C03
0
~
00000
;
i~~
C01-
ST1
OBDD057A
9
Using
data
link
connector](/img/17/57433/w960_57433-53.png)
ON-BOARD
DIAGNOSTICS
II
SYSTEM
[raFi]
2-7
3
.
Diagnosis
System
I
ST
I
1-1
ooaao0000000000oaooo
OBD0669A
I
ST2
00000
I
0
0
(03C03
0
~
00000
;
i~~
C01-
ST1
OBDD057A
9
Using
data
link
connector
for
Subaru
select
monitor
and
OBD-II
general
scan
tool
:
(1)
Connect
ST
to
Subaru
select
monitorcable
.
ST
498357200
ADAPTER
CABLE
(2)
Open
the
cover
and
connect
Subaru
select
moni-
torto
data
link
connector
located
in
thelower
portion
of
the
instrument
panel(on
the
driver'sside),to
the
lower
cover
.
CAUTION
:
Do
not
connect
scan
tools
except
for
Subaru
select
mon-
itor
and
OBD-II
general
scan
tool
.
6)
Turn
ignition
switch
to
ON
(engine
OFF)
and
Subaru
select
monitor
switch
to
ON
.
7)
Start
the
engine
.
NOTE
:
Ensure
the
selector
lever
is
placed
in
the
"P"
position
before
starting
.
8)
Using
the
selector
lever
or
shift
lever,
turn
the
"P"
posi-
tion
switch
and
the
"N"
position
switch
to
ON
.
9)
Depress
the
brake
pedal
to
turn
the
brake
switch
ON
.
10)
Keep
engine
speed
in
the
2,500-3,000
rpm
range
for
40
seconds
.
NOTE
:
On
models
without
tachometer,
usethe
Subaru
select
monitor
or
tachometer
(Secondary
pickup
type)
.
11)
Place
the
selector
lever
or
shift
lever
in
the
"D"
posi-
tion
and
drive
the
vehicle
at
5
to
10
km/h
(3to
6
MPH)
.
NOTE
:
On
AWD
vehicles,
release
the
parking
brake
.
F
:
COMPULSORY
VALVE
OPERATION
CHECK
MODE
1
.
SUBARU
SELECT
MONITOR
1)
Prepare
Subaru
select
monitor
and
cartridge
.
ST1
498307500
SELECT
MONITOR
KIT
ST2
498345700
CARTRIDGE
39
Page 81 of 2890
![SUBARU LEGACY 1996 Service Repair Manual
2-7
[T1002]
ON-BOARD
DIAGNOSTICS
II
SYSTEM
10
.
General
Diagnostics
Table
2
.
FOR
AT
N
Problem
parts
r
N
co
o
`o
NNLd
L
dCyCy
to
yp
ZN
~
v¢
)
j
a
(~
rN
f7
LU
N0NN~
t
.N
L
O
O
O
v
OO
O
OOO
g
SUBARU LEGACY 1996 Service Repair Manual
2-7
[T1002]
ON-BOARD
DIAGNOSTICS
II
SYSTEM
10
.
General
Diagnostics
Table
2
.
FOR
AT
N
Problem
parts
r
N
co
o
`o
NNLd
L
dCyCy
to
yp
ZN
~
v¢
)
j
a
(~
rN
f7
LU
N0NN~
t
.N
L
O
O
O
v
OO
O
OOO
g](/img/17/57433/w960_57433-80.png)
2-7
[T1002]
ON-BOARD
DIAGNOSTICS
II
SYSTEM
10
.
General
Diagnostics
Table
2
.
FOR
AT
N
Problem
parts
r
N
co
o
`o
NNLd
L
dCyCy
to
yp
ZN
~
v¢
)
j
a
(~
rN
f7
LU
N0NN~
t
.N
L
O
O
O
v
OO
O
OOO
g
)
C~~
a
O7
O
E
~
G
.
Nm
d
0m
2]
NU
y
Y
N
O
E
O
a
y
"
~
y
A
7
E
m
7E
m
7E
m
7
E
d
a
~
m
C
~,
401
C
d
N
C
m
N
G
d
N
C
m
N
l0
,
O
$
N
C
a
l0
U
,N
1N
a
1
C
m
O~
U
aCUL
U
L
U
G7
U
d
D
m
r
L
O
V
UU
U
U
lL
C
l
`
L
~'
~~Z
C
m
~C
(q
CNCNC
~
.
C
_
0
v
d
>
0
>
0
~n
m
~n
~
L
0
x
U
¢
V
a
0
a
U
a
F
a
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o
7
o
L
co
L
co
L
co
0
v
d
o
Symptom
1
23
4
567891011
112113
14151617
1819
20
.
21
22
123
2425
.26
27
28
29
Starter
does
not
rotate
when
select
lever
is
in
"P"
or
"N
."
;
starter
rotates
when
select
O
OOO
lever
is
"R","D",
"3"
or
"2
."
Abnormal
noise
when
selectlever
is
in
"P"
"
"
0O
or
N
.
Hissing
noiseoccurs
during
standing
starts
.
O
Noise
occurs
while
driving
in
"D,"
range
.
Noise
occurs
while
driving
in
"D2"
range
.
Noiseoccurswhile
driving
in
"D3"
range
.
Noise
occurswhile
driving
in
"D,"
range
.
Engine
stalls
while
shifting
from
one
range
0
to
another
.
Vehicle
moves
when
select
lever
isin
"N
."
p
Shock
occurs
when
select
lever
is
moved
""
"
"
O
O
O
from
N
to
D
.
Excessive
time
lag
occurs
when
select
(ever
""
""
Q
is
moved
from
ND
.
to
Shock
occurs
when
selectlever
is
moved
"
"""
OOO
from
N
to
R
.
Excessive
time
lag
occurs
when
selectlever""
"
N
to
"R
.
is
moved
from
Vehicle
does
not
start
in
any
shift
range
OO
(engine
revving
up)
.
Vehicle
does
not
start
in
any
shift
range
(engine
stall)
.
Vehicle
does
not
start
in
"R"
range
only
O
OO
(enginerevving
up)
.
Vehicle
does
not
start
in
"R"
range
only
(engine
stall)
.
Vehicle
doesnot
start
in
"D"
or
"3"range
(enginerevving
up)
.
Vehicle
does
not
start
in
"D",
"3"
or
"2"
range
(engine
revving
up)
.
Vehicle
does
not
start
in
"D",
"3"
or
"2"
range
(engine
stall)
.
Vehicle
starts
in
"R"
range
only
(enginerevving
up)
.
Acceleration
during
standing
starts
is
poor
O
O
(high
stall
rpm)
.
Acceleration
during
standing
starts
is
poor
(low
stall
rpm)
.
Acceleration
is
poor
when
selectlever
isin
"
"
range
(normal
stall
rpm)
.
"D
,
"3"
or"2
Acceleration
is
poor
when
selectlever
isin
"
(normal
stall
rpm)
.
"R
No
shift
occurs
from
1st
to
2ndgear
.
OOOOOOO
No
shift
occurs
from
2nd
to
3rd
gear
.
O
O
No
shift
occurs
from3rd
to
4th
gear
.
O
O
O
OO
No
"kick-down"
shifts
occur
.
OO
Engine
brake
is
noteffected
when
select"
"
0OOO
lever
is
in
range
.
3
1
23456
78
8
10
11
12
13
14
151
1617
~B
l
19~
~
21
22
~3
~24
f
25
r26
27T
28
~
29,
70
Page 82 of 2890
![SUBARU LEGACY 1996 Service Repair Manual
ON-BOARD
DIAGNOSTICS
II
SYSTEM
[T1002]
2-7
10
.
General
Diagnostics
Table
a0
00
0
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Problem
parts
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SUBARU LEGACY 1996 Service Repair Manual
ON-BOARD
DIAGNOSTICS
II
SYSTEM
[T1002]
2-7
10
.
General
Diagnostics
Table
a0
00
0
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Problem
parts
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ON-BOARD
DIAGNOSTICS
II
SYSTEM
[T1002]
2-7
10
.
General
Diagnostics
Table
a0
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t
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m
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n
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a
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G
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V
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U
7dj
C
7
U
7
U~
LL
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C
Ol
i
j
OOUXQ
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C
lL
d
V1
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Ol
Z
R
m
O
J
N
S
C
O
G
O
p
O4~
7
O
~
dd
OC
D
1~
J
J...WWd
30
31
32
133134
35
136
37
138
139
40
.
4142
4344
45
46
47
48
4950.5152
.
53
.
5455
56
57
58
Symptom
Starter
does
not
rotate
when
select
lever
is
in
"P"
or
"N
."
;
starter
rotates
when
select
lever
is
"R","D",
"3"or"2
."
O
0
0
Abnormal
noise
when
select
lever
isin
"P"
"
N
."
or
O
Hissing
noise
occurs
during
standing
starts
.
OOOO
Noiseoccurswhile
driving
in
"0,"
range
.
O
O
O
O
Noise
occurswhile
driving
in
"D2"range
.
O
OO
Noise
occurs
while
driving
in
"D3"range
.
OO
O
O
Noise
occurs
while
driving
in
"D,"
range
.
OO
Engine
stalls
while
shifting
from
one
range
to
another
.
Vehicle
moves
when
select
levee
isin
"N
."
Shock
occurs
when
select
levee
is
moved
"
from
"N
to
"D
."
Excessive
time
lag
occurs
when
selectlever
is
moved
from
"N"
to
"D
.-
0
Shock
occurs
when
selectlever
is
moved
from
"N"
to
"R
."
OO
Excessive
time
lag
occurs
when
select
lever
"
is
moved
from
"N
to
"F
."
OO
O
OOOOO
O
O
Vehicle
does
not
start
in
any
shift
range
(engine
revving
up)
.
p
Vehicle
doesnot
start
in
any
shift
range
(engine
stall)
.
O
O
Vehicle
does
not
start
in
"R"
range
only
(enginerevving
up)
.
OO
Vehicle
does
not
start
in
"R"
range
only
(engine
stall)
.
Vehicle
does
not
start
in
"D"
or"3"
range
(enginerevving
up)
.
Vehicle
does
not
start
in
"D",
"3"
or
"2"
range
(enginerevving
up)
.
p
Vehicle
does
not
start
in
"D",
"3"
or
"2"
range
(engine
stall)
.
Vehicle
starts
In
"R"
range
only
(enginerevving
up)
.
OO
Acceleration
during
standing
starts
is
poor
(high
stall
rpm)
.
O00
Acceleration
during
standing
starts
is
poor
(low
stall
rpm)
.
O
OO
Acceleration
is
poor
when
selectlever
isin
"
""
D
,
"3
or
"2"range
(normal
stall
rpm)
.
OOOO
Acceleration
is
poor
when
selectlever
isin
"
"
R
(normal
stall
rpm)
.
O
No
shift
occursfrom
1st
to
2nd
gear
.
OO
No
shift
occurs
from2nd
to
3rdgear
.
O
No
shift
occurs
from
3rd
to
4th
gear
.
No
"kick-down"
shifts
occur
.
Enginebrake
is
not
effected
when
select
lever
isin
"3"
range
.
3031
32
33
3435
36
37383940
41
4243
44
45
46
47
4849
50
51
52
53
5455565758
71
Page 83 of 2890
![SUBARU LEGACY 1996 Service Repair Manual 2-7
Rioo2]
ON-BOARD
DIAGNOSTICS
II
SYSTEM
10
.
General
Diagnostics
Table
41
Problem
parts
,-
CI,
~o
0
0-
N
N
N
L
yy
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NMLUr
7y
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.
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UVUU
0
rJ
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q0
N
d
N SUBARU LEGACY 1996 Service Repair Manual 2-7
Rioo2]
ON-BOARD
DIAGNOSTICS
II
SYSTEM
10
.
General
Diagnostics
Table
41
Problem
parts
,-
CI,
~o
0
0-
N
N
N
L
yy
I
C
L
dCN
CN
f0
qp
ZNa
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¢m
r
NMLUr
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mr
~
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.
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UVUU
0
rJ
"
q0
N
d
N](/img/17/57433/w960_57433-82.png)
2-7
Rioo2]
ON-BOARD
DIAGNOSTICS
II
SYSTEM
10
.
General
Diagnostics
Table
41
Problem
parts
,-
CI,
~o
0
0-
N
N
N
L
yy
I
C
L
dCN
CN
f0
qp
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f0
j
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N
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N
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d
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LO
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O
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OC
OC
~
OCOCOC
m
>
A
1
m~V>
d
O
~
OC
r
7
Uo
E
ym
y
m
~,
"
U
~
-
U
3
y
E
d
a
d
Y
i
N
m>
~
_m
>
E
_m
>
E
A>
E
a
E
d
m
om
y
0d
N
0m
N
d
0
N
d0
N
>
~
n
"
C
a
j
d
N
d
N
.
mo
N
CC
O
U
L
dU
L
d
d
m
G1
~
V~
0~a60U
0U
0V
0U
,
V-
F
C~
~
7
~
7
~L~L~t
C
O
41
dCWC~C~
WC~
T7
_v>>
~nv~~n
.
r-
xaaa
a
a
in
o
o
(D(ncn
voMPP
P
o
Symptom
1
2
345678910
11
12131415161718
,
19
2021
22
23
.24
25
1
26
1
27
28
29Engine
brake
is
noteffected
when
select
lever
isin
"3"
or
"2"range
.
Engine
brake
is
noteffected
when
select""
lever
isin
1
range
.
Shift
characteristics
areerroneous
.
OOOOOO
No
lock-up
occurs
.
OOOO
Vehicle
cannotbe
set
in
"D"
range
power
OO
mode
.
"D"
range
power
mode
cannotbe
released
.
OOO
Parking
brake
is
not
effected
.
OO
Shift
lever
cannot
be
moved
or
is
hard
to
"
"
move
from
P
range
.
Select
lever
is
hard
to
move
.
OOOO
Select
lever
is
too
light
to
move
(unreason-
OO
able
resistance)
.
ATF
spurts
out
.
Differential
oil
spurtsout
.
Differential
oil
level
changes
excessively
.
Odor
is
producedfrom
oil
supply
pipe
.
OO
Shock
occurs
when
selectlever
is
moved
""
"
"
OOO
O
OO
from
1
2
range
.
to
Slippage
occurs
when
selectlever
is
moved
"""
"
OOOOOO
from
1
to
2
range
.
Shock
occurs
when
selectlever
is
moved
"
""
"
OOOOOO
from
2
to
3
range
.
Slippage
occurs
when
selectlever
is
moved
""
O
OO
OOO
from
"2to
"3
range
.
Shock
occurs
when
select
lever
is
moved
"
"""
OOOOOO
from
4
range
.
3
to
Slippage
occurs
when
selectlever
is
moved
"
"
0OOOOO
to
"4from
"3
range
.
Shock
occurs
when
select
lever
is
moved
""
0OOO
O
from"3
to"2
range
.
Shock
occurs
when
selectlever
is
moved
"
UOOOO
from
"D
to
"1"
range
.
Shock
occurs
when
selectlever
is
moved
"
"
OO
O
OO
to"1
from"2
range
.
Shock
occurs
when
accelerator
pedal
is
O
OOO
O
released
at
medium
speeds
.
Vibration
occurs
during
straight-forward
OO
operation
.
Select
leveeslips
out
ofposition
during
acceleration
or
while
driving
onrough
ter-
OOO
U
rain
.
Vibration
occurs
during
turns
(tight
corner
"
OOOOOOOOO
"braking
phenomenon)
.
Front
wheel
slippage
occursduring
standing
OOOOOOOOOOO
starts
.
Vehicle
is
not
set
in
FWD
mode
.
O
O
vOO
1
23456i
7
8910
11T
21314
x
15
1
~
i
1819
~20
~
I
22226
272829
72
Page 84 of 2890

ON-BOARD
DIAGNOSTICS
II
SYSTEM
[T1002
2-7
10
.
General
Diagnostics
Table
3000
`
r
U
VO
o
O
c~
a
~°om
.
m
~
22
r
Problem
parts
p
C
o,
~
~
y
r
Y
7
v
~
y
Y
`m
~
~
dsE
C
T
o
O
C
o
r
°
d
Y
G
Cc
OC
fC
~
cd
M
c
l0
d
m
a
a
L
r
~m
Y
l0
d>d
~
UU
],
U
),
yp
~
!C
r
~
L
y
~
1
"
~
0r
!E
CU
U
~E
~
~
O
.m
0
Q7
A
c
dy
iN
a
>C3
41
L
m
Nd
IM
N
al
E7
~-
U
L
a
C
p~
N
>
~y
it
M3
~
7
N
7
7
a
~yC
"
Uaj
~
a
7
U
a
7
U
6
.
>
d
C7
~
C
C
w
C
OD
p
UQO~
0
~O2m
3
J
OC
OOD
EO
4
.
V
Q>D
F~-
JJ
lL
Q
IL
QO
OI
W~Wd
30
31
32
133
134
35
36
3738
39
40
41
4243
4445
46
47
48
49
50
5152
53
54
5556
57
58
Symptom
Engine
brake
is
noteffected
when
select"lever
isin
"3or
"2"
range
.
U
Enginebrake
is
not
effected
when
select
lever
isin
"1"
range
.
Shift
characteristics
are
erroneous
.
OO
No
lock-up
occurs
.
Vehicle
cannot
be
set
in
"D"
range
power
mode
.
"D"
range
power
mode
cannot
be
released
.
O
Parking
brake
is
noteffected
.
Shift
lever
cannotbe
moved
or
is
hard
to
move
from
"P"
range
.
Select
levee
is
hard
to
move
.
Select
lever
is
too
light
to
move
(unreason-
able
resistance)
.
O
ATF
spurts
out
.
O
Differential
oil
spurts
out
.
O
O
Differential
oil
level
changes
excessively
.
O
OO
1
0
1
0OO
Odor
is
produced
from
oil
supply
pipe
.
OOQ
Shock
occurs
when
selectlever
is
moved
"""
from
1
to"2
range
.
Slippage
occurs
when
selectlever
is
moved
"
from
"1to
"2"
range
.
nvOO
Shock
occurs
when
select
lever
is
moved
"
"
"
"
from
2to3
range
.
OO
Slippage
occurs
when
selectlever
is
moved
""
from"2
to"3
range
.
OOOO
Shock
occurs
when
selectlever
is
moved
""
""
from3
to
4range
.
p
Slippage
occurs
when
select
lever
is
moved
"
from
"3"
to
"4
range
.
OO
O
Shock
occurs
when
selectlever
is
moved
"
"
""
from
2
range
.
3
to
Shock
occurs
when
selectlever
is
moved
"
"""
from
D
to
1
range
.
OO
Shock
occurs
when
selectlever
is
moved
""""
from
2
1
range
.
to
OO
Shock
occurs
when
accelerator
pedal
is
released
at
medium
speeds
.
O
O
Vibration
occurs
during
straight-forward
operation
.
Select
lever
slips
out
of
position
during
acceleration
or
while
driving
on
rough
ter-rain
.
Vibration
occurs
during
turns
(tight
corner
"
"
braking
phenomenon)
.
Front
wheel
slippage
occurs
during
standing
starts
.
Vehicle
is
not
set
in
FWD
mode
.
30313233
3435
36
~
37
-1
38
-
I
39
i
40
I
41
r
42
i
43
-1
44
1
45
-1
46
47~
I
48
-
49
I
T
50
~f
51
I
52
I
556
I
57
I
58
I
I
73
Page 85 of 2890
![SUBARU LEGACY 1996 Service Repair Manual
2-T
[T11A0]
ON-BOARD
DIAGNOSTICS
11
SYSTEM
11
.
Diagnostics
Chart
with
Trouble
Code
11
.
Diagnostics
Chart
with
Trouble
Code
A
:
DIAGNOSTIC
TROUBLE
CODE
(DTC)
LIST
DTC
No
.
Abbreviation
(Subaru SUBARU LEGACY 1996 Service Repair Manual
2-T
[T11A0]
ON-BOARD
DIAGNOSTICS
11
SYSTEM
11
.
Diagnostics
Chart
with
Trouble
Code
11
.
Diagnostics
Chart
with
Trouble
Code
A
:
DIAGNOSTIC
TROUBLE
CODE
(DTC)
LIST
DTC
No
.
Abbreviation
(Subaru](/img/17/57433/w960_57433-84.png)
2-T
[T11A0]
ON-BOARD
DIAGNOSTICS
11
SYSTEM
11
.
Diagnostics
Chart
with
Trouble
Code
11
.
Diagnostics
Chart
with
Trouble
Code
A
:
DIAGNOSTIC
TROUBLE
CODE
(DTC)
LIST
DTC
No
.
Abbreviation
(Subaru
select
monitor)Item
Page
P0100
QA
Mass
air
flow
sensor
circuit
malfunction
76
P0101
QA
-
RMass
air
flow
sensor
circuit
range/performance
problem
77
P0105
P
-
S
Pressure
sensor
circuit
malfunction
78
P0106
PS
-
R
Pressure
sensor
circuit
range/performance
problem
79
P0115
TW
Engine
coolant
temperature
sensor
circuit
malfunction
80
P0120
THV
Throttleposition
sensor
circuit
malfunction
81
P0121
TH
-
R
Throttleposition
sensor
circuit
range/performance
problem
82
P0125
TW
-
CL
Insufficient
coolant
temperature
for
closed
loop
fuel
control
83
P0130
F02
-
V
Front
oxygen
sensor
circuit
malfunction
84
P0133
F02
-
R
Front
oxygen
sensor
circuit
slowresponse
85
P0135
F02H
Front
oxygen
sensor
heater
circuit
malfunction
86
P0136
R02
-
V
Rear
oxygen
sensor
circuit
malfunction
87
P0139
R02
-
R
Rear
oxygen
sensor
circuit
slowresponse88
P0141
R02H
Rear
oxygen
sensor
heater
circuit
malfunction
89
P0170
FUEL
Fuel
trim
malfunction
90
P0201
INJ1Fuel
injector
circuit
malfunction
-
#1
P0202
INJ2Fuel
injector
circuit
malfunction
-
#2
91
P0203
INJ3Fuel
injector
circuit
malfunction
-
#3
P0204
INJ4Fuel
injector
circuit
malfunction
-
#4
P0301
MIS
-
1
Cylinder
1
misfire
detected
P0302
MIS
-
2
Cylinder
2
misfire
detected
2
P0303
MIS
-
3
Cylinder
3
misfire
detected
9
P0304
MIS
-
4
Cylinder
4
misfire
detected
P0325
KNOCK
Knock
sensor
circuit
malfunction
93
P0335
CRANK
Crankshaft
position
sensor
circuit
malfunction
94
P0340
CAM
Camshaft
position
sensor
circuit
malfunction
95
P0400
EGR
Exhaust
gas
recirculation
flow
malfunction
96
P0403
EGRSOL
Exhaust
gas
recirculation
circuit
malfunction
97
P0420
CAT
Catalyst
system
efficiency
below
threshold
98
P0441
CPC
-
F
Evaporative
emission
control
system
incorrect
purge
flow
99
P0443
CPC
Evaporative
emission
control
system
purge
control
valve
circuit
malfunction
100
P0500
VSP
Vehicle
speed
sensor
malfunction
101
P0505
ISC
Idle
control
system
malfunction
102
P0506
ISC
-
L
Idle
control
system
RPM
lower
than
expected
103
P0507
ISC
-
H
Idle
control
system
RPM
higher
than
expected
104
P0600
-
Serial
communication
link
malfunction
105
P0601
RAM
Internal
control
module
memory
check
sum
error
106
P0703
ATBRK
Brake
switch
input
malfunction
T
107
I
74
Page 118 of 2890
![SUBARU LEGACY 1996 Service Repair Manual
ON-BOARD
DIAGNOSTICS
II
SYSTEM
[T11AM0]
2-7
11
.
Diagnostics
Chart
with
Trouble
Code
AM
:
DTC
P0703
-
BRAKE
SWITCH
INPUT
MALFUNCTION
(ATBRK)
-
WIRING
DIAGRAM
:
BS6
No
.
12
SBF-3
FL
1
.
25BTCM
SUBARU LEGACY 1996 Service Repair Manual
ON-BOARD
DIAGNOSTICS
II
SYSTEM
[T11AM0]
2-7
11
.
Diagnostics
Chart
with
Trouble
Code
AM
:
DTC
P0703
-
BRAKE
SWITCH
INPUT
MALFUNCTION
(ATBRK)
-
WIRING
DIAGRAM
:
BS6
No
.
12
SBF-3
FL
1
.
25BTCM](/img/17/57433/w960_57433-117.png)
ON-BOARD
DIAGNOSTICS
II
SYSTEM
[T11AM0]
2-7
11
.
Diagnostics
Chart
with
Trouble
Code
AM
:
DTC
P0703
-
BRAKE
SWITCH
INPUT
MALFUNCTION
(ATBRK)
-
WIRING
DIAGRAM
:
BS6
No
.
12
SBF-3
FL
1
.
25BTCM
7
-
II
u
B64
*
1
:
Bb5
Tostoplights
I
*1
:
With
cruise
control
00
Brake
light
switch
856
B64865
12345678910
12
11121314151617181920
1
2
34
1321V10905
NOTE
:
For
the
diagnostic
procedure
on
brake
switch
input
mal-
function
(DTC
P0703),
referto
2-7
[T10AM0]*2
.
107
Page 125 of 2890
![SUBARU LEGACY 1996 Service Repair Manual 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
transmiss SUBARU LEGACY 1996 Service Repair Manual 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
transmiss](/img/17/57433/w960_57433-124.png)
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 175 of 2890
![SUBARU LEGACY 1996 Service Repair Manual
s-$
[D601]
WIRING
DIAGRAM
6
.
Wiring
Diagram
No
.
Load
MB-2
Powerwindow
circuit
breaker
Engine
control
module
Fuel
pump
relay
MB-3
Main
relay
OBD-II
service
connector
MB-4A/C
relay
holder
MB- SUBARU LEGACY 1996 Service Repair Manual
s-$
[D601]
WIRING
DIAGRAM
6
.
Wiring
Diagram
No
.
Load
MB-2
Powerwindow
circuit
breaker
Engine
control
module
Fuel
pump
relay
MB-3
Main
relay
OBD-II
service
connector
MB-4A/C
relay
holder
MB-](/img/17/57433/w960_57433-174.png)
s-$
[D601]
WIRING
DIAGRAM
6
.
Wiring
Diagram
No
.
Load
MB-2
Powerwindow
circuit
breaker
Engine
control
module
Fuel
pump
relay
MB-3
Main
relay
OBD-II
service
connector
MB-4A/C
relay
holder
MB-6
Headlight
LH
Diode
(Lighting)
Lighting
switch
Combination
meter
M
B_$
Headlight
RH
Combination
meter
Door
lock
timer
MB-9
Luggage
room
light
Radio
Room
light
MB-10
A/C
relay
holder
ALT-1
Combination
meter
IG
A/C
relay
holder
Cruise
control
module
ST
Engine
control
module
Inhibitor
switch
FB-2
Diode
(A/C)
Sub
fan
motor
FB-3
Sub
fan
relay-2
Engine
control
module
Fuel
pump
relay
FB-4
Ignition
coil
Transmission
control
module
Side
marker
light
LH
FB-6
Side
marker
light
RH
FB-7Door
lock
timer
FB-9Hazard
switch
AT
shift
lock
control
module
FB-10
Key
warning
switch
Power
antenna
FB-11
Radio
FB-12
Cigarette
lighter
FB-13
Remote
control
rearview
mirrorswitch
AT
shift
lock
control
module
Combination
switch
Front
washer
motor
FB-14
Front
wipermotor
Rear
washer
motor
Rear
wipermotor
Rear
wiper
relay
FB-15Transmission
control
module
Na
Load
Rear
defogger
FB-16
Rear
defogger
condenser
Reardefogger
switch
FB-17
Rear
defogger
switch
FB-18
AT
shift
lock
control
module
Inhibitor
switch
FB-19
Hazard
switch
Combination
meter
FB-20
Mode
control
panel
FB-21
Combination
meter
(Airbag)
Blower
motor
relay
Check
connector
FB-22
FRESH/RECIRC
actuator
Mode
actuator
Powerwindow
relay
Seat
belt
timer
FB-23
Airbag
.
control
module
FB-24
Airbag
control
module
FB-25
Lighting
switch
FB-26
Parking
switch
FB-27
Parking
switch
FB-28
Illumination
light
FB-29
Illumination
light
FB-30
Stop
light
switch
Stop
&
brake
switch
FB-31
Horn
relay
FB-32
Blower
motor
relay
FB-33
Parking
switch
License
plate
light
LH
License
plate
light
RH
FB-34
Rear
combination
light
LH
Rear
combination
light
RH
Rear
finisher
light
LH
Rear
finisher
light
RH
FB-35
Cruise
control
main
switch
Cruise
control
module