1996 SUBARU LEGACY service

~
The
Title
Index
No
.
is
indicated
on
thetop
left
(or
right)
side
of
the
page
asthe
book
is
opened
.
This
is
useful

for
retrieving
the
necessary
portion
.

(Example
of
usage)

Refer
to
2
-
4
[
W
1
B
1

7
77
Small
title
(Sub-section)

2-tOfwI
no

Medium
title
(Section)

Large
title
(Heading)

Area
title

Chapter
Na

of
title
placement

CLUTCH

SERVICE
PROCEDURE

Large
title
.General

11
A
:
PRECAUTION
I

When
servicing
clutch
system,
pay
attention
tothe
following
items
.
t)
Check
the
routing
ofclutch
cable
for
smoothness
.
2)
Excessive
tighteness
or
looseness
of
clutch
cable
have
a
bad
influence
upon
the
cable
durability
.
3)
Apply
grease
sufficiently
to
the
connecting
portion
ofclutch
pedal
.
4)
Apply
grease
sufficiently
to
the
release
leverportion
.
5)
Position
clutch
cable
through
the
center
of
toBboard
hole
-
'
`
A
.+anstment
is
done
by

In
this
manual,
thefollowing
symbols
are
used
.

Shouldbe
lubricated
with
oil
.

Shouldbe
lubricated
with
grease
.

Sealing
point

Tightening
torque

Small
title

2
.RELEASE
LEVER
Check
leverpivot
portion
and
the
point
of
contact
with
holder
for
wear
.

2
.Release
Bearing
and
Lever

A
:
REMOVAL

2)
Seal

3

ON-BOARD
DIAGNOSTICS
11
SYSTEM
[T10BQ6]
2-7

10
.
Diagnostics
Chart
with
Trouble
Code

U

Pressure
control
solenoid
valve

B2M0923B

1OB105
CHECK

(VALVE
.

PRESSURE
CONTROL
SOLENOID

Does
pressure
control
solenoid
valve
pro-

duce
operating
sound?

NOTE
:

Pressure
control
solenoid
valve
operation
check
can
also

beexecuted
using
Subaru
Select
Monitor
(Function
mode
:

FD07)
.
For
the
procedure,
refer
to
"COMPULSORY
VALVE

OPERATION
CHECK
MODE"
2-7
[T3F0]*4
.

0
:
Go
to
step
1011306
.

No
:
Replace
pressure
control
solenoid
valve
.

10B06
I
CHECK
EVAPORATIVE
EMISSION
CONTROL

SYSTEM
LINE
.

vES
:
Repair
or
replace
fuel
tank
.

o
;
Go
to
next
CHECK

CHECK
:
Are
there
holes,
cracks,
clogging
or
discon-

nections
of
hoses
or
pipes
in
evaporative

emission
control
system?

vES
:
Repair
or
replace
hoses
or
pipes
.

No
:
Contact
with
SOA
service
.

NOTE
:

Inspection
by
DTM
is
required,
because
probable
cause
is

deterioration
of
multiple
parts
.

Repair
or
replace
canister
.

o
:
Go
to
next
Ei~~
-

CHECK
:
Is
there
any
damage
atfuel
tank?

Turn
ignition
switch
to
OFF
.

CHECK
:
Does
fuel
leak
in
fuel
line?

,rES
:
Repair
or
replace
fuel
line
.

o
:
Go
to
next
E~~
-

CHECK
:
Is
there
any
damage
at
canister?

21

2-7
['r10BR5]
ON-BOARD
DIAGNOSTICS
II
SYSTEM

10
.
Diagnostics
Chart
with
Trouble
Code

R69
E
11U2

D

H2M1241C
I

10BR5
CHECK
I
TROL
SOL
NOID

SUPPLY

VALVE,TO

VENT
CON-

1)
Turn
ignition
switch
to
ON
.

2)
Measure
voltage
between
vent
control
solenoid
valve

and
chassis
ground
.

CHECK
:
Connector
&
terminal

(R69)
No
.
1
(+)
-
Chassis
ground
(
)
:

Is
the
voltage
more
than10
V?

Go
to
next
CHECK

No
:
Repair
harness
and
connector
.

NOTE
:

In
this
case,
repair
the
following
:

e
Open
circuit
in
harness
between
main
relay
and
vent

control
solenoid
valve

"
Poor
contact
in
coupling
connectors
(B97
and
R57)
"
Poor
contact
in
main
relay
connector

CHECK
:
Is
there
poor
contact
in
vent
control
solenoid

valve
connector?

vss
:
Repair
poor
contact
in
vent
control
solenoid
valve

connector
.

No
:
Contact
with
SOA
service
.

NOTE
:

Inspection
by
DTM
is
required,
because
probable
cause
is

deteriorationof
multiple
parts
.

26

2_7
[T1oBUS1
ON-BOARD
DIAGNOSTICS
II
SYSTEM

10
.
Diagnostics
Chart
with
Trouble
Code

R68

B2M0932A
I

10BU5
I
PRESSURE
CONTROL
SOLENOID
VALVE
.

1)
Turn
ignition
switch
to
ON
.

2)
Measure
voltage
between
fuel
tankpressure
control

solenoid
valve
and
chassis
ground
.

CHECK
:
Connector
&
terminal

(R68)
No
.
1
(+)
-
Chassis
ground
(
)
:

Is
the
voltage
more
than
10
V?

,res
:
Go
tonext
CHECK

o
:
Repair
harness
and
connector
.

NOTE
:

In
this
case,
repair
the
following
:

9
Open
circuit
in
harness
between
main
relay
and
fuel

tankpressure
control
solenoid
valve
connector

"
Poor
contact
in
coupling
connectors
(B97
and
R57)

"
Poor
contact
in
main
relay
connector

CHECK
:
Is
there
poor
contact
in
fuel
tank
pressure

control
solenoid
valve
connector?

,res
:
Repair
poor
contact
in
fuel
tank
pressure
control

solenoid
valve
connector
.

No
:
Contact
with
SOA
service
.

NOTE
:

Inspection
by
DTM
is
required,
because
probable
cause
is

deterioration
of
multiple
parts
.

42

2-7
[T10BW5]
ON-BOARD
DIAGNOSTICS
II
SYSTEM

10
.
Diagnostics
Chart
with
Trouble
Code

[2-
1

B2MO9361

R
1
2
34
5

.0
Q
0
.

B2MO937A

I
10BW5
CHECK
FUEL
SUB
LEVEL
SENSOR
.

1)
Remove
service
hole
cover
located
on
the
left
rear
of

luggage
compartment
floor
.

2)
Disconnect
connector
from
fuel
sub
meter
unit
.

3)
Measure
resistance
between
connector
terminals
of
fuel
sub
meter
unit
.

CHECK
;
Terminals

No
.
1
-
No
.
2
:

Is
the
resistance
less
than
100
SZ?

,rES
:
Go
to
step
10BW6
.

No
:
Replace
fuel
sub
meter
unit
.

10BW6
CHECK
HARNESS
FUEL
PUMP
I
I
AND
FUEL
SUB
MET
RWUNIT
CONNECTOR
.

Measure
resistance
of
harness
between
fuel
pump
and

fuel
sub
meter
unit
connector
.

CHECK
:
Connector
&
terminal

(R58)
No
.
3
-
(R59)
No
.
2
:

Is
the
resistance
less
than
1
SZ?

0
:
Go
to
step
10BW7
.

No
:
Repair
open
circuit
in
harness
between
fuel
pump

and
fuel
sub
meter
unit
connector
.

50

2-7
[T10BW9]
ON-BOARD
DIAGNOSTICS
II
SYSTEM

10
.
Diagnostics
Chart
with
Trouble
Code

'-
'lam

o
-
-

-`
=1~\
~--
~
~
o

(D
--

.
G2M0340

R58

B2M0940A
I

4)
Turn
ignition
switch
to
OFF
.

5)
Disconnect
connector
from
ECM
.

6)
Turn
ignition
switch
to
ON
.

7)
Measure
voltage
between
ECM
connector
and
chassis

ground
.

CHECK
:
Connector
&
terminal

(B84)
No
.
27
(+)
-
Chassis
ground
:

Is
thevoltage
less
than
1
V?

vES
:
Repair
harness
and
connector
.

NOTE
:

In
this
case,
repair
the
following
:

9
Open
circuit
in
harness
between
ECM
connector
and

junction
A
on
rear
wiring
harness

9
Poor
contact
in
coupling
connector
(B97)

No
:
Repair
connector
.

NOTE
:

In
this
case,
repairthe
following
:

"
Poor
contact
in
fuel
pump
connector

"
Poor
contact
in
fuel
sub
meter
unit

"
Poor
contact
in
ECM
connector

CHECK
HARNESSBETWEEN
ECM,
COMBI-

10BW9
NATION
METER
AND
FUEL
PUMP
CONNEC-

TOR
.

1)
Turn
ignition
switch
to
OFF
.

2)
Remove
fuel
pump
access
hole
lid
located
on
the
right

rear
of
luggage
compartment
floor
.

3)
Disconnect
connector
from
fuel
pump
.

4)
Measure
resistance
of
harness
between
fuel
pump

connector
and
chassis
ground
.

CHECK
:
Connector
&
terminal
(R58)
No
.
3
-
Chassis
ground
:

Is
the
resistance
less
than10
S2?

vES
:
Go
to
nextstep
5)
.

No
:
Go
to
step
10BW10
.

5)
Remove
service
hole
cover
located
on
the
left
rear
of

luggage
compartment
floor
.

52

6-3
[Dso2]
WIRING
DIAGRAM

6
.
Wiring
Diagram

a
:
B54

b
:
BSS

c
:
B56

Transmission
:control
module

853

Shield
joint
connector
Lz7-

E3
822

E2821

-(California
model)

GEB3

Mass
aIr
flow
sensor
C
:
i14
il
B36

Comb
i
net
i
on
~?+
BRBR
meter

B76
Test
mode
connector

8l2

Inhibitorswitch

(
&
CD
Transmission
4

Vehicle
l
speed
-
sensor
1

B84

19

Engine
control
module

(
ED
~i
gnitor

B79
~
Chec
k
connector

(
9
)
.
eta
link
connector
S
.
M
.
J
.
[Refer
to
foldout
page
.]

OBD-II
B40
B97
R1
R(5R57
~8

Service
R
,EjeRO
FueI
pump
&
connector
1
-fuel
gauge
module

B76
(GreeN
853B3(G
ray)
Bl3
(Gray)
R58
R57878
(Ye
II
ow)
854
B
lack)

nT
456
4567856789
789012
1234
12345
123456

812
(Gray)
Bll
(Gray)

82l
(L
I
ght
i
14879
(Gray)
822
CL
1
ght
855
(B
I
ac
k)840
(Gray)
gray)
gray)

1234
1234
5678
12345678
7
8
1
9
1
10
1
11
1
124
12345678910111213
8
9
0
l
2
3l4
3l41S16
9
OL31123~ISlb
91001213141516

856
(B
I
ac
k)
i1
B
I
ac
k>
BB4
(L
(
ght
b
I
ue)

12
34
U
56
U
78
UU
9t0
U
1112
U
13141J1
516
1718
1
19
1
20
1
21
1
2223242S
I
26
27282930
3132
1
33
1
34
1
35
1
36
3738
39
40
4142
4344

11
1121314
5
6
78
9
l
01
2
3
456
7
8
9
l0
45
1
46
1
47
1
48
1
49
50
5152
1
53
1
54
1
55
1
56
1
57
1
58
5960
6162
636465
66
6768
64
70

11l2
t
3
(4151617
l8l9
20
l1
1
12
1
l3
1
14
1
15
1
16
1
1
7l8l9
20
2122
7172
7374
75767778
74
B0
8182
3
84
B58687888990
9192
9394
95
96

BUR04-03C

4

WIRING
DIAGRAM
[D6013]
6-3

6
.
Wiring
Diagram

Data
link
connector
Testmode

878B75
~
B76

YJ
J
~mm
L
J

)
Ref
.
toAir
/
conditioning
system
.

1
Re
f
.to
Radiator
/
fan
system
.

Ref
.
toAT
control
J
system
.

L

F
d'
3L
a0J
mo
O
~VI~
f~
MP

Enginecontro
I
BB4
module

m
>rCD
J3
3

F
.
.
..
--
~
-

S
'
K
J
'
B19
'-
818
v
--
Bl9
rl
CE

r
......

T5
~
..
....

T6

Front
Pressure
sources
oxygen
switchfr
sensor
~
.,
i
o
.,
.

B75
(Green)

2

B78
(Ye
I
low)

12
34
56789

Rear
oxygen
sensor
(California
model)

876
(Green)

2

Rear
oxygensensor
(Other
models)

Bl
(Brown)

12

818
(De
rk
gray)

21
3
OBD-
11
service
connector

N~
BGO

valve

9

(Gray)
T6
Bl9

21
43

840
(Gray)
B84
(L
1
ght
b
I
ue)

1
2
34
56
78
9l0
llt213141516

1
1
1
2
1
3
1
4
1
5
1
6
1
7
8
t718192021222324252627282930
3132
3334
3S
I
36
1
37
1
38
1
39
1
40
1
41
1
44445464748
49
50
5152
535455565758
59
60
6162
1
63
1
64
1
65
1
66
1
67
1
68
1
6
9
70
1
9
1
10
1
11
1
12
1
13
1
14
1
151671
1
72
1
73
1
74
1
75
1
76
1
77
1
78
1
79
1
80
1
81
1
82
1
83
1
84
85
86
87
88
1
89
1
9
0
1,
192
939495
96

BUR10-03B

a