Page 12 of 2890
5-5b
[cioo]
COMPONENT
PARTS
1
.
SRS
Airbag
1
.
SRS
Airbag
I
T2
I
(2
T5
7
~9
i
T1
T3
T4
BSM0434A
1~
Combination
switch
ASSY
with
roll
connector
~2
TORXO
bolt
~3
Airbag
module
ASSY
(Driver)
~4
Airbag
module
ASSY
(Passenger)
~5
BRKT
B
Q6
BRKT
P
AB
07
BRKTSD
A
~s
TORXO
bolt
Airbag
control
module
~o
Protector
RH
Protector
LH
~2
Airbag
main
harness
Tightening
torque
:
N~m
(kg-m,
It-1b)
T1
:
1
.8
f
0
.5
(0
.18
:L
0
.05,1.3
:1
:
0
.4)
T2
:
2
.5±
0
.5
(0
.25±
0
.05,1
.8±
0
.4)
T3
:
4
.4
f
1
.5(0
.45
f
0
.15,
3
.3±
1
.1)
T4
:
7
.4±
0
.5
(0
.75
:L
0
.05,
5
.4
f
0
.4)
rs
:
10
t
z
(1.o
t
0
.2,
7
.2
:L
1
.4)
T6
:
32
f
10
(3
.3
:
:L
1
.0,
23
.9
f
7
.2)
2
o
lJ
T5
Page 15 of 2890
SERVICE
PROCEDURE
[W7AO]
5-5b
7
.
Combination
Switch
7
.
Combination
Switch
)
0)0
C
J
~
AB
,
.,
.
-^o/
G5M0312
A
:
REMOVAL
1)
Turn
ignition
switch
off
.
2)
Disconnect
ground
cable
from
battery
and
wait
for
at
least
20
seconds
before
starting
work
.
3)
Remove
lower
cover
.
<
Ref,
to
5-4
[W1A0)
.*1
>
Dis-
connect
airbag
connector
(AB3)
and
(AB8)
below
steering
column
.
CAUTION
:
Do
not
reconnect
airbag
connector
at
steering
column
until
combination
switch
is
securely
re-installed
.
4)
Disconnect
combination
switch
connectors
from
body
harness
connector
.
5)
Set
front
wheels
in
straight
ahead
position
.
Using
TORX9
BIT
T30,
remove
two
TORX9
bolts
.
6)
Disconnect
airbag
connector
on
back
of
airbag
mod-
ule
.
<
Ref
.
to
5-5[M2-6]
.*1
>
Remove
airbag
module,
and
place
it
with
pad
side
facing
upward
.
<
Ref
.
to
5-5
[W300]
.*1
>
7)
Using
steering
puller,
remove
steering
wheel
.
CAUTION
:
Do
not
allow
connector
to
interfere
when
removing
steering
wheel
.
5
Page 35 of 2890
2-7
[T3C7]
ON-BOARD
DIAGNOSTICS
II
SYSTEM
3
.
Diagnosis
System
82M0476
7
.
FUNCTION
MODE
:
F00
-
ROM
ID
NUMBER
(YEAR)
-
CONDITION
:
Ignition
switch
"ON"
SPECIFIED
DATA
:
Presentation
display
Probable
cause
(Item
outside"specifieddata")
1
.
Error
1
2
.
Error2
vB
(F01)
12
.4
V
B2M0270
Probable
cause
(Item
outside
"specified
data")
1
.
Battery
1
2
.
Charging
system
1
3
.
Power
supply
line
Check
for
loose
or
disconnected
connector,
and
discontinued
circuit,
etc
.
Check
for
poor
contact
of
cartridge,
or
different
type
cartridge
.
8
.
FUNCTION
MODE
:
F01
-
BATTERY
VOLTAGE
(VB)
-
CONDITION
:
(1)
Ignition
switch
"ON"
(2)
Idling
after
warm-up
SPECIFIED
DATA
:
(1)
111
V
(2)
13
f
1
V
Check
battery
voltage
and
electrolyte's
specific
gravity
.
"
Check
regulating
voltage
.
(On
no-load)
Check
alternator
.
o
Check
main
relay
.
<
Ref
.
to
[T9C0]
.*4>
*
Check
harness
connector
of
ECM
power
supply
line
.
.
to
[T9C0]
.*4>
20
Page 61 of 2890
![SUBARU LEGACY 1996 Service Repair Manual 2-7
(T6A1]
ON-BOARD
DIAGNOSTICS
II
SYSTEM
6
.
Wiring
Diagram
and
Wiring
Harness
Combination
mete
Tachometer
il0
:e
i
12
:
b
Malfunction
I
il4
:c
indicator
~--
lamp
Speedometer
circuit
ill
Main SUBARU LEGACY 1996 Service Repair Manual 2-7
(T6A1]
ON-BOARD
DIAGNOSTICS
II
SYSTEM
6
.
Wiring
Diagram
and
Wiring
Harness
Combination
mete
Tachometer
il0
:e
i
12
:
b
Malfunction
I
il4
:c
indicator
~--
lamp
Speedometer
circuit
ill
Main](/manual-img/17/57433/w960_57433-60.png)
2-7
(T6A1]
ON-BOARD
DIAGNOSTICS
II
SYSTEM
6
.
Wiring
Diagram
and
Wiring
Harness
Combination
mete
Tachometer
il0
:e
i
12
:
b
Malfunction
I
il4
:c
indicator
~--
lamp
Speedometer
circuit
ill
Main
relay
~`1
o
B47
Twi
sted
wire
0
846
E
:~~M
R
Fuel
pump
relay
6
.
Wiring
Diagram
and
Wiring
Harness
A
:
WIRING
DIAGRAM
1
.
ENGINE
ELECTRICAL
SYSTEM
To
Power
Supply
Routing
FB-20
~
FUSE
Na
15
MB-3
SBF-2
FB-4
FUSE
Na
l6
ST
IG
SW
FB-22
FUSE
Na
15
I2
B37
i3
B39
S
.
M
.
J
.
[Refer
to
foldout
page
.)
R58R57RIS
Fuel
pump
Inhibitor
switch
812
F45
B62
Check
connector
a
v
879
mvov-~o
M
PPm
M
f~
vrn
f~
Om
.O
Enginecontro
I
B84
module
14001
B97B17
Rl
Vehicle
speed
sensor
2
g7
(B
I
ac
k)
i
It
(g
)(Green)
Rl5
(B
I
ec
k)
R58
1212
123
34
3456
456
i
14
(L
1
ght
gray)
I101l2
(L
I
ght
gray)
12345678910111213
123456789101111314116
50
B47
(Brown)
B12
(Gray)
1
2
1
23
4345
67
8
5
69
1011
12
F45
B79
(Gray)
1
23
4567
8
910
11121R314
(2
i3
(Brown)
2345
6789
1234
678910
1'1
11
1
1
1
13
1
14
1
15
1
16
1
17
1
18
1
19
1
20,011
1
12
1
13
1
14
1
1
51
16
1
17
1
18
1
19
1
20
1
21
1
22
1
BUR10-02A
Page 63 of 2890
2-7
[rsai]
ON-BOARD
DIAGNOSTICS
II
SYSTEM
6
.
Wiring
Diagram
and
Wiring
Harness
Engine
Shield
Boost
Throttle
coolant
joint
sensorposition
Knock
temperature
E
.G.R
.
connector
sensor
sensor
sensor
solenoid
BB3
FF
R
I
B2
H
I
(
:
P
P
(:
9
)
PEE
(
ED
EH
(
9
)
....
E2
821
Ref
.
toAT
control
system
.
Enginecontro
I
B84
module
....
822
E3
B3
Mess
air
flowsensor
.
.
..
..
..
III
(Ca
I
(forn
(a
mode
I)
arri
813
m
EE
Ignitor
O
(Brown)
El8
E8
(Brown)
(B
I
eck)
B2
El3
(Brown)
12
123
B3
(Grey)(
ED
(Grey)
1234
123456
52
Ell
(Gray)
123
B2l
(L
i
ght
gray)
1234
5678
910U12
Ell
Ignition
coil
B83
1234
B22
CL
i
ght
gray)
1234
5678
9
1011
12
13141516
BUR10-02C
Page 65 of 2890
2-7
[1'6a2]
ON-BOARD
DIAGNOSTICS
11
SYSTEM
6
.
Wiring
Diagram
and
Wiring
Harness
2
.
AT
CONTROL
SYSTEM
To
Power
Supply
Routing
FB-20
~
FB-4
FB-15
~
FB-22
~
FB-30
FUSE
Na
15
FUSE
No
.
l6
FUSENa
lG
FUSENo
.
l5
FUSE
Na
l2
F45
862
Stop
l
ight
switch
*i
:
With
cruise
control
Diagnosis
Diagnosis
D
terminal
connector
BBIB82
*
1
B65
m
'
B64
"'
E
3
Combination
meter
Speedometer
circuit
/---\
FWD
AT
OIL
TEMP
i
l0
:
a
i14
:
c
i2
837
(4
B39
BI2
B64
(B
I
SC
k)
B65
(B
I
8C
k)
12
12
34
I10
(L
f
ght
gray)
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8T9
l
lO
l
ll
l
l2
l
l3
l
l
-
4Fl5TI6
Ref
.
to
Back-up
)light
system
.
)Ref
.to
Starting
system
.
882
(B
I
ac
k)
(Gray)
B12
B21
(L
i
ght
gray)
i
14
1234
1
2
5678
1
3
1
4
1S1
6
9101112
1
1
1
2
1
3
1
4
1
5
1
6
M78
9
1
10
1
11
1
12
1
1
F45
(4
(B
I
ue)
t2
234
67
9
12345
6789(0
1111213141516171A19201~
111213141516171619202122
BUR41-02A
54
Inhibitor
switch
Page 66 of 2890

ON-BOARD
DIAGNOSTICS
II
SYSTEM
[Tsn2i
2-7
6
.
Wiring
Diagram
and
Wiring
Harness
FWD
switch
(AWD)
B9
ffl
Droppig
Cruise
resistor
cont
rol
modu
le
OBD-II
Data
link
serviceCheck
connectorconnectorconnector
B78
ERB40
0
B79
m
B4
E
K
E
)
w
7
OEs
o
-
-
-
------------------
-
------
-
-
L
a
....
c
H
0
U
It
C
Y
0
.N
;W
Rr
06
N
BI1
T41
Ref
.
to
/Engine
electrical
system
.
a
:
B54
b
:
B55
c
:
856
She
ild
joint
connector
884
~
WK
LZIM
WL
B53
Engine
control
B9(B
I
ac
k)
module
1
2
854
(B
I
ac
k)
B79
(Grey)
1
23456
1
23
45
67
7
1
8
1
9101112
8
910
1112
1
13
1
14
r,
Bll
(Grey)
(B
I
ac
k)
B56894
(B
I
aCk)
34
S
78
D
q
Oil
2
9
Pl
.
12131415,91617
la19
110
I
5
16
1
3
14
1111121131141151161171161191201
AT
contro
I
------------
a
,,
Vehicle
speed
i(Transmission)
___
_____
__
__
sensor
1
ATF
temperature
sensor
Line
pressuresolenoid
Lock-up
solenoid
AWD
solenoid
Shift
solenoid
1
Shift
solenoid
2
Shift
solenoid
3
R3
Throttle
~-Cz'1
R~l
position
sensor
B2l
E2
El3
O
(Gray)
E13
(Brown)
853
B78
(Y
e
II
ow)
12
123
1234
56789
B55
(B
I
ack)
(
ED
(Grey)
12345678
12345678
9~011t213141St6
91111213141516
864
(L
i
ght
b
I
ue)
12
345678
9l0
lll21314
1516
I7l8l9
20
2122
23
24
2627282930
3132
3334
35
3637383940
4142
43
44
454647
1
48
1
49
~
0
1
51
2
15
3
15
4
~
5
1
56
15
7
8596061626364656667686970
7172
73
1
74
1
75
1
76
1
77
78
1
79
1
60
1
81
B
1
132
1
83d
8485
86
87888990
9192
93
94
9596
BUR41-02B
55
Page 141 of 2890
5-5b
[T100]
SUPPLEMENTAL
RESTRAINT
SYSTEM
(ELECTRIC
SENSOR
TYPE)
1
.
Electrical
Components
Location
1
.
Electrical
Components
Location
Tobodyharness
B31
AB1
'
Airbag
main
Inflater
(Passenger)
harness
~
OCr00
AB10
AB9
AB8
AB3
'`
Roll
connector
AB6
AB7
I
AB2
~J
oc
~o
---
Airbag
control
module
~_,
wish
safety
sensor
Inflater
(Driver)
and
electric
sensor
e5nnoa3sA
Connector
No
.
(AB1)(AB2)(AB3)(AB6)(AB7)(A88)(AB9)
(AB10)
Pole
733123333
Color
YellowYellow
YellowYellowYellowYellowYellow
Yellow
Male/Female
Male
Female
FemaleFemale
MaleMaleMale
Female
I
2