belt SUBARU LEGACY 1996 Service Repair Manual

SUPPLEMENTAL
RESTRAINT
SYSTEM
(ELECTRIC
SENSOR
TYPE)
[Ml-2I
5-5b
1
.
SRS
Airbag
System

2
.
FUNCTION

The
SRS
airbag
is
provided
asan
auxiliary
driver
and
passenger
front
seat
restraint
system
to
be

used
in
combination
with
the
seat
belt
.
When
an
impact
greater
than
a
set
level
is
applied
to
the

front
of
the
vehicle,
the
sensor
senses
it
and
generates
an
electrical
pulse
to
inflate
the
bag
in
the
airbag
module,
thuspreventing
the
upper
bodies
of
the
driver
and
passenger
in
the
front
seat
from

impacting
the
steering
wheel,instrument
panel
and
windshield
.

Driver
side

Safety
sensor
and
electric
sensor,

Passenger
side

Collision

Safety
sensorand
electric
sensor
detect
a
set
strength
of
collision
.
Operation
of
inflator
Nitrogen
gas
is
generated
.
The
Airbag
inflation
completes
.
Discharge
of
gas

Completion

1-151-10656A

3

5-5b
IMZ-10I
SUPPLEMENTAL
RESTRAINT
SYSTEM
(ELECTRIC
SENSOR
TYPE)
2
.
Const
r
uc
ti
on

10
.
WARNING
AND
CAUTION
LABELS

B5H0433A

O

SRS
AIRBAG
CONTROL
UNIT
CAUTION

"
READ
SERVICE
MANUAL
"
NO
SERVICEABLE
INSIDE
~
DO
NOT
DISASSEMBLE
OR
TAMPER
"
DO
NOT
DROP
;
KEEP
DRY
"
STORE
IN
CLEAN
DRYAREA

Precaution

*
lisez
le
manuel
d'entretien
.
aucune
piece
interne
nepeut
titre
remplacee
ou
r6paree
*ne
d6montez
ou
alterez
pas
cetteunite
de
controle
.n'echappez
pas
"
emmagasinez
dans
un
endroit
sec

'~`J~~'«*~-~~~=

Jtd~ahl~~4~LZF~~~o
"eMt,t~,-'7
9
"
ML
Lt--
LJASI
.t
IALtdI
.)T-Fc~Oo

CAUTION
:
ALWAYS
USE
SEATBELTS
OR
CHILDSEAT

"
This
car
is
equipped
with
driver
and
front
seat
passenger
SRS
AIRBAG
.
It
is
designed
to
SUPPLEMENT
THE
SEAT-
BELT
"
If
your
"AIRBAG"
indicator
in
the
instrument
panel
lights
while
driving,
see
your
nearest
SUBARU
dealer
.
"
See
your
owner's
manual
for
more
information
.

ATTENTION
:
ATfACHEZ
VOTRE
CEINTURE
DE
SECURITE
ET
UTILISEZ
UN
SIEGE
POUR
ENFANT

"
Cette
voiture
est
pourvue
d'un
coussin
d'air
SRS
pour
le
conducteur
etle
passagerdu
siegeavant
.
Ce
coussin
a
ete
Q
conqu
comme
COMPLEMENT
A
LA
CEINTURE
DE
SECURITE
.'
""
'
'
"
Si
(
indication
AIRBAG
(coussin
d
air)
s
allume
sur
le
tableau
debord
pendant
la
conduite,
consultez
votre
revendeur
SUBARU
le
plus
proche
.
"
Consultez
votre
manuel
du
proprietaire
.

VORSICHT
Vervvenden
Sie
stets
den
Sicherheitsgurt
oder
den
Kindersitz
.

"
Dieses
Fahrzeug
ist
mit
einer
Fahrer=und
Beifahrer-SRS-Luftsackanlage
ausgerustet
.
Es
wurde
vorgesehen,
um
den
Sicherheitsgurt
zu
erganzen
.
"
Wenn
wahrend
der
Fahrt
die

AIRBAG"-Anzeige
am
Instrumentenbrett
leuchtet,
setzen
Sie
sich
mit
Ihrem
ortlichen
SUBARU-Handler
in
Verbindung
.
"
Nahere
Angaben
dazu
sind
aus
der
Bedienungsanleitung
zu
entnehmen
.

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

6-3
[0602
WIRING
DIAGRAM

6
.
Wiring
Diagram

2
.
GROUND
DISTRIBUTION

i26

RedioFront
turn
signal
F3

end
side
marker
rm
light
RH

i

i29
i25
~~--
--
a
--~~
Cigarette
lighter
sB77
Mode
F16
~-~
E
I
actuator

Subfan
motor
i
O

Main
fan
motor

Front
turn
signs
Dend
side
marker
123-1
light
LH

832
Turn
&hazardmodule

Power
wi
relay

AT
shift
lock
857

control
module

(28
:

E

GB-2

FGS
B62

b
:
ill
Combination
meter

(4

m
839

Seat
belt
t
i
mer
C',"-i

F3
(BrowN

O66
(B
I
BC
k)
F19
(Brown)

123

(Brown)
fig
118

(B
I
ac
k)
B43
R15
(B
I
ec
k)

1
2
1
3
1
4
151
6

i
25

1
23

i23
rGlove
box
L~
Illum(nation
light

Fan
switch
L
!-
+'
3
N
NC

i
l7'Z
00
Mode
control
o
panel
0o
~c
'0o
3

il8
4-
L
3
Rear
defoggr
~
o3
switch

O
~m~
07
m

119
Cruise
control
mainswitch

G)§emote
ontro
I
c
LM
rearv
i
e
irror
switch

(g)
(B
I
ec
k)
CD

1
23
4
M
S6

(g)(Brown)
(~D

1
23
[96
R4
;6R7

(~D(BISCK)
(~D

ff~
1516-111
12131><14151
111213
171a191101111121
1718191101111121131141

CD
(L
(ght
gray)

4
'
:F
151617
P911011111~~

D
I
agnos
1
s
Lrm
term
1
na
I

(E~)l
II
um
I
nat
1
on
LEE
contro
I
modu
I
e

(ED
LM
Combination
switch

870

sl=
Combination
switch

B69
Combination
switch

867
-IM
Main
relay

141516

(E)
(a)

1
234
S6JR8
161
r
1
E319
1101

(aD
(B
I
ac
K)
(B
I
u
e)

p
r-1
n
~1
1
F2-1[3
1
f41516
1
7a
0
1
2-
F
-
1q,
[3
46
112-2TI-3114115116117118119120
I'F

BUR04-02A

6

r
Connecting
to

)r
Area
No
.
Name

C-4
D1
Front
doorcord
RH

ow
C-4
ABi
SRS
(Airbag)
harness

;k
C-4
Turn
&
hazard
module

.k
C-3
i1

C-3
i2
instrument
panel
wiring

un
C-3
i3
harness

e
C-3
i4

y
C-3
OBD-IIservice
connector

C-3
Power
window
circuit
breaker

C-3
Power
window
relay

;k
C-3
Illuminationcontrol
module

C-3
Seat
belt
timer

;n
B-4
Fuel
pump
relay

vn
B-4
Main
relay

;k
B-4
Horn
relay

B-4
Blower
relay

y
C-4
FIB
y
C-4
B-3
Shield
joint
connector
(AT)

.k
B-3

:k
B-3
Transmission
control
module

.k
B-3

:k
B-3
Shift-lock
control
module

B-4F44
i
h
B-4F45
Front
w
ring
arness

.k
B-3
Stop
light
switch

,k
B-3
Stop
8
brake
switch
(Withcruise
control)

:k
8-3
Cruise
control
sub
switch

Connector
Connecting
to

No
.
Pole
Color
Area
No
.
Name

869
11
Black
C-3

B70
9
C-3
Combination
switch

B71
8
8-3

B72
6
Black
C-3
Ignition
switch

B73
2
Black
B-3
Key
lock
solenoid

B74
2
Black
B-3
Key
warning
switch

B75
2
Green
B-2
876
T
d
B76
2
Green
8-2
875
e
connector
est
mo

877
7
B-2
Mode
actuator

B78
9
Yellow
B-2
Data
link
connector

B79
14
Gray
C-2
Check
connector

BBO
4
Blue
B-2
i20
Instrument
panel
wiring
harness

B81
1
x
2
B-2
Diagnosis
terminal
(Ground)

B82
6
Black
B-2
Diagnosisconnector

BB3
4
C-1
Shield
joint
connector
(EIG)

BBQ
96Lightblue
C-2
Engine
control
module

B85
4
Brown
B-3
Diode
(Lighting)

B86
4
Black
B-1
Blower
motor
resistor

887
2
Black
B-1
Blower
motor

888
3
Black
B-1
Evaporatorthermoswitch

B90
2
Green
B-4
R50
Room
light
cord

B91
5
B-1
FRESHIRECIRC
actuator

B92
8
B-1
Door
lock
timer

894
20
Black
B-1
Cruise
control
module

B97
56
B-4
R1
Rear
wiring
harness
(S.M
.J
.)

B101
24
B-1
D11
Front
door
cord
LH

8111
3
Gray
C-4FIB

`
:
Non-colored

4
.
BULKHEAD
WIRING
HARNESS
(IN
COMPARTMENT)

1
I
2
I
3
I
4

A

B

C

D

1
I
2
I
3
I
4

[oeo41

B6M0513A

A

B

C

iJ

23

Connector
Connecting
to

No
.
Pole
Color
Area
No
.
Name

830
24
C-4
D1
Front
door
cord
RH

831
7
Yellow
C-4
A81
SRS
(Airbag)
harness

B32
3
Black
C-4
Turn
&
hazard
module

B36
22
Black
C-3
i1

B37
22
C-3
i2
Instrument
panel
wiring

B38
22
Brown
C-3
i3
harness

B39
20Blue
C-3
i4

B40
16
Gray
C-3
OBD-II
service
connector

B41
2
C-3
Power
window
circuit
breaker

842
4
C-3
Power
window
relay

B43
6
Black
C-3
Illumination
control
module

B44
8
C-3
Seat
belt
timer

B46
4
Green
B-4
Fuel
pump
relay

B47
6
Brown
B-4
Main
relay

B49
3
Black
B-4
Horn
relay

850
4
B-4
Blower
relay

851
11
Gray
C-4
FIB
B52
12
Gray
C-4

853
4
B-3
Shield
joint
connector
(AT)

B54
12
Black
B-3

B55
16
Black
B-3
Transmission
control
module

B56
20
Black
B-3

B57
12
Black
B-3
Shift-lock
control
module

861
B
B-4
F44

B62
20
B-4
F45
Front
wiring
harness

B64
2
Black
B-3
Stop
light
switch

B65
4
Black
B-3
Stop
&
brake
switch(Withcruise
control)

B68
5
i
Black
i
B-3
Cruise
control
sub
switch

Connector
Connecting
to

No
.
Pole
Color
Area
No
.
Name

B69
11
Black
C-3

B70
9
C-3
Combination
switch

B71
8
8-3

B72
6
Black
C-3
Ignition
switch

B73
2
Black
B-3
Key
lock
solenoid

B74
2
Black
B-3
Key
warning
switch

B75
2
Green
B-2
B76

B76
2
Green
&2
B75
Test
mode
connector

B77
7
B-2
Made
actuator

B78
9
Yellow
B-2
Data
link
connector

B79
14
Gray
C-2
Check
connector

B80
4
Blue
B-2
i20
Instrumentpanel
wiring
harness

B81
1
x
2
B-2
Diagnosis
terminal
(Ground)

B82
6
Black
B-2
Diagnosis
connector

B83
4
C-1
Shield
joint
connector
(E!G)

884
96
Light
blue
C-2
Engine
control
module

885
4
Brown
B-3
Diode
(Lighting)

B86
4
Black
B-1
Blower
motor
resistor

887
2
Black
B-1
Blower
motor

B88
3
Black
8-t
Evaporator
thermoswitch

890
2
Green
B-4
R50
Room
light
cord

B91
5B-1
FRESHIRECIRC
actuator

892
8
B-1
Door
lock
timer

B94
20
Black
B-1
Cruise
control
module

B97
56
B-4
R1Rear
wiring
harness
(S
.M
.J
.)

B101
24
B-1
D11
Front
doorcord
LH

13111
3
Gray
C-4
FIB

`
:
Non-colored

4
.
BULKHEAD
WIRING
HARNESS
(IN
COMPARTMENT)

A

B

C

1]

4

23

6-3
IDso21
WIRING
DIAGRAM

6
.
Wiring
Diagram

6
.
Wiring
Diagram

2
.
GROUND
DISTRIBUTION

i26
Radio
Front
turn
signal
F3

and
sidemarker
z
light
RH

Cigarette
lighter
8~7
Mode
Flb
~
actuator

Subfan
motor
i
GR

f17

Main
fan
motor
11

Front
turn
signs
F~
and
sidemarker
light
LH

Turn
&
hazard
B32

module

Power
wind
relay

AT
shift
lock
control
module

B64
Seat
belt
timer[5
:ji

D66
Bleck>

2

(Brown)
i19
i1B

(B
I
e
C
K)
843

1
2
3456

B57
(g
I
ac
k)

123456
71319461111121

13

'D
2
box
iiio1vuemination
light
=
0
1
agnos
1
a
---B=
term
!
na
I

CD
E
T
B
Fan
switch

GB-7
L
+~
~
3
(9)Illumination
control
module

i
17
s
Mode
control
a
panel
-
om
FGS
L
O
oc
~
B71
3
e
Comb
i
nat
i
on

i18
C~'
sw
i
tch

Rear
defoggro0
switch

870
e
Combination
a
Cruise
control`-'switch
main
switch

b
:
i12
Combination
meter
emote
control
~
830
Combination
rearview
mirror
,
,switch
"J
switch

m
B39
B47
Mainrela
y

(B
r
own>

(B
r
own)
(~D(B
I
ack)

F1721
123
F1
f2T3-1
F1
r2
M
G31
M-
4
MS6
141516

(~~
(Brown)
(D

j

24
3
q
S6
1
23
F45T6
7
1
234
S678
PM
1
2
30
78

CD
(~D(Light
gray)
ill
Bleck>
F45
i4
(Blue)

123
456
12345678
234
6789
1
~~
7891011121314
12345678910111213141516
910111213141516
11
(21314151617181920

BUR04-03A

2

8
.
Electrical
Wiring
Harness
and
Ground
Point

Connector
Connecting
to

No
.
Pole
Color
Area
No
.
Name

R156
B-2
B97
Bulkhead
wiring
harness
(S
.M
.J
.)

R4
1
Black
B-2
Parking
brake
switch

R5
2B-2
Select
lever
illumination
light

R6
2
Black
B-2
Shift
lock
solenoid

R7
2B-2P
position
switch

RS
2B-2
Seat
belt
switch

R9
1
Brown
B-3Front
door
switch
LH

R11
8
B-4D21
Rear
doorcord
LH
R12
1
Brown
B-2
Front
door
switch
RH

R14
8
B-2
D27
Rear
door
cord
RH

R15
8B-3
R57
Fueltank
cord

R16
1
Brown
A-3
Rear
door
switch
RH

R30
2
Black
B-2
Diode
(Rear
gale
latch
switch)

R46
2
B3
R67
Fuel
lankcord

R50
2
Green
B-2
890
Bulkhead
wiring
harness

R52
2
A-3
Room
light

R57
S
B-3
R15
Rear
wiring
harness

R58
6
A-3
Fuel
gaugemodule
&
fuel
pump

R59
2
B-4
Fuel
gauge
submodule
R67
2
B-3
R46
Rear
wiring
harness

R68
2B-3
Pressure
control
solenoid
valve

R69
I
2
A-3
Vent
control
solenoid
valve

non-coiorea

A

B

C
n

6
.
REAR
WIRING
HARNESS
AND
GROUND
POINT

1
I
2
I
3
I
4
2
~S
4
[D806]

B6M0695A

A

B

C

u

8
.
Electrical
Wiring
Harness
and
Ground
Point

Connector
Connecting
to

No
.
Pole
Color
Area
No
.
Name

R156
B-2
B97
Bulkhead
wiring
harness
(S
.M
.J
.)

R4
1
Black
B-2
Parking
brake
switch

R5
2B-2
Select
lever
illumination
light

R6
2
Black
B-2
Shift
lock
solenoid

R7
2B-2P
position
switch

RS
2B-2
Seat
belt
switch

R9
1
Brown
B-3Front
door
switch
LH

R11
8
B-4D21
Rear
doorcord
LH
R12
1
Brown
B-2
Front
door
switch
RH

R14
8
B-2
D27
Rear
door
cord
RH

R15
8B-3
R57
Fueltank
cord

R16
1
Brown
A-3
Rear
door
switch
RH

R30
2
Black
B-2
Diode
(Rear
gale
latch
switch)

R46
2
B3
R67
Fuel
lankcord

R50
2
Green
B-2
890
Bulkhead
wiring
harness

R52
2
A-3
Room
light

R57
S
B-3
R15
Rear
wiring
harness

R58
6
A-3
Fuel
gaugemodule
&
fuel
pump

R59
2
B-4
Fuel
gauge
submodule
R67
2
B-3
R46
Rear
wiring
harness

R68
2B-3
Pressure
control
solenoid
valve

R69
I
2
A-3
Vent
control
solenoid
valve

non-coiorea

A

B

C
n

6
.
REAR
WIRING
HARNESS
AND
GROUND
POINT

1
I
2
I
3
I
4
2
~S
4
[D806]

B6M0695A

A

B

C

u

G2M0088
6. Engine Oil Pressure
A: MEASUREMENT
1) Remove generator from bracket.
(1) Disconnect connector and terminal from generator.
G2M0089
(2) Remove V-belt cover.
(3) Loosen lock bolt and slider bolt, and remove V-belt
for generator.
G2M0090
(4) Remove generator lock bolt.
(5) Remove bolt which install generator on bracket.
G2M0091
2) Disconnect connector from oil pressure switch.
3) Remove oil pressure switch from engine cylinder block.
7
2-2
6. Engine Oil Pressure