fuse diagram SUBARU LEGACY 1997 Service Repair Manual

4-4d
R7ao1
BRAKES
[ABS
5
.3i
TYPE]

7
.
Diagnostics
Chart
for
ABS
Warning
Light
Circuit
and
Diagnosis
Circuit
Failure

7
.
Diagnostics
Chart
for
ABS
Warning

Light
Circuit
and
Diagnosis
Circuit

Failure

A
:
ABS
WARNING
LIGHT
DOES
NOT
COME

ON
.

DIAGNOSIS
:

e
ABS
warning
light
circuit
is
open
or
shorted
.

TROUBLE
SYMPTOM
:

e
When
ignition
switch
is
turned
ON
(engine
OFF),
ABS

warning
light
does
not
come
on
.

WIRING
DIAGRAM
:

Fuse

No
.
12

Fuse

F49
f2
B100

ABS
control
module
and
hydraulic
control
unit

c
:
i14
No
.15

L
ABS

Combination
meter

881
0
Diagnosis
°
E
connector

Diagnosis
terminal

IGNsw
SBF-4
FL1.25B

Fuse
SBF-3

No
.19

882
8100

01
11
12
11
1
1
ID
M
131415161

i2
1
4
10
11
1
13141
1

i14

1
11
11

f49

123456789101112131415
16171819
20
2122
23
24252627
1
28
1
29
1
30
13
11

rw
am

84M1230

18

4-4d
[T7BO1
BRAKES
[ABS
5
.31
TYPE]

7
.
Diagnostics
Chart
for
ABS
Warning
Light
Circuit
and
Diagnosis
Circuit
Failure

B
:
ABS
WARNING
LIGHT
DOES
NOT
GO
OFF
.

DIAGNOSIS
:

e
ABS
warning
light
circuit
is
open
or
shorted
.

TROUBLE
SYMPTOM
:

e
When
starting
the
engine
and
while
ABS
warning
light

is
kept
ON
.

WIRING
DIAGRAM
:

F49
F2
8100

ABS
control
module
and
hydraulic
control
unit
Fuse

No
.18

Fuse

C
:0
No
.
5

837
i2
ABS

Combination
meter

O
Diagnosis
°
E
connector
gg~

Diagnosis
terminal

IGNsw
SBF-4
FL1.25B

w

Q
m

Fuse
SBF-3

No
.
19

882
8100

1
11
1213141
161
11
10

i1

1
11213141
9
10
11134111181920212

0

1
10111
1

F49

12345678910111131415
16171819
20
2122
2324
25
2627
1
28
1
29
1
30
1
31
1

B4M1230

24

4-4d
[-nco]
BRAKES
[ABS
5
.31
TYPE]
7
.
Diagnostics
Chart
for
ABS
Warning
Light
Circuit
and
Diagnosis
Circuit
Failure

C
:
TROUBLE
CODE
DOES
NOTAPPEAR
.

DIAGNOSIS
:

9
Diagnosis
circuit
is
open
.

TROUBLE
SYMPTOM
:

*
The
ABS
warning
light
turns
on
or
off
normally
butthe

start
code
cannot
be
read
out
in
the
diagnostic
mode
.

WIRING
DIAGRAM
:

F49
F2
B100

ABS
control
module
and
hydraulic
control
unit
Fuse

No
.
18
Fuse
v
w

c
:
i14
No
.
15

ABS

Combination
meter

oDiagnosis°E
connector

Diagnosis
terminal

B82
8100

11
11
1
1
21
1
31
14
1
1111
1910

i1
1
9
10
11
111
1
2

IGN
sw
SBF-4
FL1
.25B

rw

Q
m

Fuse

No
.19

SBF-3

0

1
4
10111
1

F49

123456789101112131415
16171819
20
2122
2324
25
26
27
1
28
1
29
1
30
1
31
1

84M1230
I

28

4-4d
[TsKO1
BRAKES
[ABS
5
.3i
TYPE]

8
.
Diagnostics
Chart
with
Trouble
Code
by
ABS
Warning
Light

K
:
TROUBLE
CODE
31
(FRONT
RH)

L
:
TROUBLE
CODE
33
(FRONT
LH)

M
:
TROUBLE
CODE
35
(REAR
RH)

N
:
TROUBLE
CODE
37
(REAR
LH)

-
ABNORMAL
INLET
SOLENOID
VALVE

CIRCUIT(S)
IN
ABSCM&H/U
-

DIAGNOSIS
:

Faulty
harness/connector

"
Faulty
inlet
solenoid
valve
in
ABSCM&H/U

TROUBLE
SYMPTOM
:

*
ABS
does
not
operate
.

WIRING
DIAGRAM
:

F49
SBF-4
FL1
.258

ABS
control
module
and
hydraulic
control
unit

F2
8100
IGN
sw

No

Fuse

8100
F49

12345678910111131415

H23
1
4
1
5
1
6
9
~
~
16171819
20
2122
23242526
12
1
13
1
14
1
1
51
115
1
181922728293031

B4M1245

54

Generator

4-4d
tTSOO1
BRAKES
[ABS
5
.31
TYPE]

8
.
Diagnostics
Chart
with
Trouble
Codeby
ABS
Warning
Light

O
:
TROUBLE
CODE
32
(FRONT
RH)

P
:
TROUBLE
CODE
34
(FRONT
LH)

Q
:
TROUBLE
CODE
36
(REAR
RH)

R
:
TROUBLE
CODE
38
(REAR
LH)

-
ABNORMAL
OUTLET
SOLENOID
VALVE

CIRCUIT(S)
IN
ABSCM&H/U
-

DIAGNOSIS
:

Faulty
harness/connector

"
Faulty
outlet
solenoid
valve
in
ABSCM&H/U

TROUBLE
SYMPTOM
:

*
ABS
does
not
operate
.

WIRING
DIAGRAM
:

F49
SBF-4
FL1
.258

ABS
control
module
and
hydraulic
control
unit

f2
8100
IGN
sw
Fuse

No
.18

8100
f49

1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
1
10
1
11
11
21
1
1415
1,
H3
46
16111819
20
2122
111213141516
11
/1
18
1
19
1
2
01
10
q271281291301311
23
2425
26~

sannizas
I

58

Generator

4-4d
[TSTO1
BRAKES
[ABS
5
.31
TYPE]

8
.
Diagnostics
Chart
with
Trouble
Code
by
ABS
Warning
Light

T
:
TROUBLE
CODE
42

-
SOURCE
VOLTAGE
IS
ABNORMAL
.
-

DIAGNOSIS
:

9
Power
source
voltage
of
the
ABSCM&H/U
is
low
or
high
.

TROUBLE
SYMPTOM
:

*
ABS
does
notoperate
.

WIRING
DIAGRAM
:

F49
SBF-4
FL1.25B

ABS
control
module
and
hydraulic
control
unit

F2
8100
IGN
sw
No

Fuse

8100
F49

12345678910111131415

1
1
2
1
3
1
4
151
16171819
20
2122
23
24
2526
1
11
1
12
1
13
1
14
11
51
16~
2128
2930
31

B4M1245

66

Generator

4-4d
[rsuo1
BRAKES
[ABS
5
.3i
TYPE]

8
.
DiagnosticsChart
with
Trouble
Code
by
ABS
Warning
Light

U
:
TROUBLE
CODE
44

-
A
COMBINATION
OF
AT
CONTROL

ABNORMAL
-

DIAGNOSIS
:

a
Combination
of
AT
control
faults

TROUBLE
SYMPTOM
:

e
ABS
does
not
operate
.

WIRING
DIAGRAM
:

F49

ABS
control
module
and
hydraulic
control
unit
ILE

Fuse
IGN
sw
SBF-4
FL]
.25B

No
.16

F45
B62
B54

m

O
JE

Transmission
control
module

X100
B56

854
B55856

1
3
4
6
P11213149
1
49
10
1
11
11
141
1
11
211311411
tl
1611
/11

F49

123456789101112131415
2122
23
242
5
26
617W031
2171
8
2

8100

f45

'1
14
1

B4M
1247

70

4-4d
[TSVO1
BRAKES
[ABS
5
.31
TYPE]

8
.
Diagnostics
Chart
with
Trouble
Code
by
ABS
Warning
Light

V
:
TROUBLE
CODE
51

-
ABNORMAL
VALVERELAY
-

DIAGNOSIS
:

Faulty
valve
relay

TROUBLE
SYMPTOM
:

*
ABS
does
notoperate
.

WIRING
DIAGRAM
:

ABS
control
module
and
hydraulic
control
unit
Fuse
SBF-4

t

No
.
19

Valve
relay
~
F4
Lk
9

F2
8100
Fuse
IGN
sw
SBF-4
FL1.25B

Motor
~
O
No
.18
relay

r

w
m

Solenoid
valve

FL
inlet

FL
outlet

FR
inlet

FR
outlet

RL
inlet

RL
outlet

RR
inlet

RR
outlet

Pump
motor

M

E

100
f49

1234567891011113141
4
16171819202122
23
24
52
X
11
1
14
1
181
~
~
q
27
12
8
1
29
1
30
1
31
1

84M1253

74

4-4d
[TSWO]
BRAKES
[ABS
5
.3i
TYPE]
8
.
Diagnostics
Chart
with
Trouble
Code
by
ABS
Warning
Light

W
:
TROUBLE
CODE
52

-
ABNORMAL
MOTOR
AND/OR
MOTOR

RELAY
-

DIAGNOSIS
:

Faulty
motor

Faulty
motor
relay

Faulty
harness
connector

TROUBLE
SYMPTOM
:

e
ABS
does
not
operate
.

WIRING
DIAGRAM
:

ABS
control
moduleand
hydra
ulic
control
unit
SBF-6

Valve
relay~
F49
F28100
Fuse
IGN
sw
SBF-4
FL1
.25B

I
O---tY
Motor
~
bNo
.18
relay
'-

rw
Qm

Solenoid
valve

FL
inlet

FL
outlet

FR
inlet

FR
outlet

RL
inlet

RL
outlet

RR
inlet

RR
outlet

Pump
motor

M

E

E

F49100

11
3
1
4
1
5
11
1
1
2
13
1
14
1
1

12131
4
16171819
20
2122
1
1819
~
~
17
1
7
111
79
1
-10
1
31
1
2324526
11
1
171
1
31
1
41
1
51
1
6

B4M1255

78

4-4d
[Taxo1
BRAKES
[ABS
5
.3i
TYPE]

8
.
Diagnostics
Chart
with
Trouble
Code
by
ABS
Warning
Light

X
:
TROUBLE
CODE
54

-
ABNORMAL
STOP
LIGHT
SWITCH
-

DIAGNOSIS
:

Faulty
stop
light
switch

TROUBLE
SYMPTOM
:

e
ABS
does
notoperate
.

WIRING
DIAGRAM
:

Fuse
S8F-3
FL1
.258

No
.
12

F49
F2
8100
°
Stop
light
switch
172E
I
w
m

OV
LL

3~
E

ABS
control
B64
(Without
cruise
control)

module
and
865
(With
cruise
control)
hydraulic
control
unit

B64
865
8100
F49

123456789101112131415

M1
'
21
1
34
~
34
111
1
141
111
1920
16171819
20
2122
2324
25
26
27
1
28
1
29
1
3
013
11

B4M1258

82