cruise control SUBARU LEGACY 1997 Service Repair Manual

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

4-4d
[r1oaFa1
BRAKES
[ABS
5
.31
TYPE]

10
.
Diagnostics
Chart
withSelect
Monitor

B4M0972

AF
:
TROUBLE
CODE
54
BLS

-
ABNORMAL
STOP
LIGHT
SWITCH
-

DIAGNOSIS
:

e
Faulty
stop
light
switch

TROUBLE
SYMPTOM
:

9
ABS
does
not
operate
.

WIRING
DIAGRAM
:

f49
F2
8100

ABS
control
module
and
hydraulic
control
unit

Fuse
SBF-3
FL1
.25B

No
.12

Stop
I
fight
switch

w

U

OV
tt

31311
(
E

B64
(Without
cruise
control)

865
(With
cruise
control)

B64
865
8100
F49

123456789101112131415
1
14
617
1
16
1
17
1
18
1
19
1
20
1
21
1
22
L
3
181
9
1
10
1
4
2526
1
2
4
1
1
11121131
14
1
1
51
161
11
1
81
1
91
20
1
q2
7
1281
29
13013
1
1

B4M1258

182

6-3
[113soa1
WIRING
DIAGRAM

6
.
Wiring
Diagram

6
.
Wiring
Diagram
4
.
ANTI-LOCK
BRAKE
SYSTEM

CombinationStop
light
To
Power
Supply
Routing
meter
switch

FB-5
SBF-6FB-35FB-22FB-30FB-20
ABS
indicator

FUSE
No
.19
SBF
HOLDER
FUSE
No
.18
FUSE
No
.15
FUSE
k12
FUSE
No
.15

c
:
i14

*
:
With
cruise
control

D
T1

+
:
B65
~~'

B64

i1
B37

w
----------------

r----------
--

--
-----------

F73

(Black)
B65
(Black)
F49
B64

12
456789107112131415

1
4
1
16
1
17
1
118
1
1
21
20
1
21
1
22
[
23242526
U7
1
28
1
29
1
30
13
11
1

i14
i2

1
4
M_
8510
1
456
89
1
10
1
111
1
1
21
1
~
111
1
1415161
119202122

BU82-04A

2

ABS
control
module
and
hydraulic
control
module

Connector
Connecting
to

No
.
Pole
Color
Area
No
.
Name

i1
22
Black
C-4
B36

i2
22
G4
B37

i3
22
Brown
C-4
B38
Bulkhead
wiring
harness

i4
20
Blue
C-4
B39

i5
15
Gray
C-4F!B

i6
10
C-4
Remote
control
rearview
mirror
switch

i10
16
Light
gray
B-3

i11
5
Light
blueB-3
Combination
meter

i12
16
Light
gray
B-3
Combination
meter

04
13
B-3
Combination
meter

05
6B-2
Fan
switch

07
16
Black
B-2
Mode
control
panel

08
6B-3
Rear
defogger
switch

09
6
Brown
B-3Cruise
control
main
switch

i20
4
Blue
B-2
B80
Bulkhead
wiring
harness

i22
10
B-2
Hazard
switch

i23
2
Brown
B-2
Glove
box
illumination
light

i24
1
G2

i25
3C-2Front
accessory
power
supply

i26
14
B-2
Radio

i27
2B-2
CD
player
illumination
light

i28
1
Black
C-2
Ground

i29
1
Black
C-2
Ground
(Radio)

i30
4B-2
Rear
window
defogger
timer

'
:
Non-colored

5
.
INSTRUMENT
PANEL
WIRING
HARNESS
AND
GROUND
POINT

9
RHD
model

1
23

AI

B

C

DI

1
2
3
5

Connector
Connecting
to

ole
Color
Area
No
.
Name

22
Black
C-4
B36

22
C-4
B37
lkh
ii
h
?2
Brown
C-4
B38
ead
w
r
ng
arness
Bu

20
Blue
C-4
B39

15
Gray
C-4
FIB

10
C-4
Remote
control
rearview
mirrorswitch

16
Light
gray
B-3
ii
5
Light
blue
B-3
Comb
nat
on
meter

16
Light
gray
B-3
Combination
meter

13
B-3
Combination
meter

6
B-2
Fan
switch

16
Black
B-2
Mode
control
panel

6
B-3
Rear
defogger
switch

6
Brown
B-3
Cruise
control
main
switch

4
Blue
B-2
B80
Bulkhead
wiring
harness

10
B-2
Hazard
switch

2
Brown
B-2
Glove
box
illumination
light

1
G2
F3
G2
ront
accessory
power
supply

14
8-2
Radio

2B-2
CD
player
illumination
light

1
Black
C-2
Ground

1
Black
G2
Ground
(Radio)
4
B-2
Rear
window
defogger
timer

5
.
INSTRUMENT
PANEL
WIRING
HARNESS
AND
GROUND
POINT

e
RHD
model

1
I
2
I
3

A

B

C

D

1
2
3
4
4

[D805]

B6M0849A

A
B

C

C

5

Connector
Connecting
to

No
.
Pole
Color
Area
No
.
Name

i1
22
Black
C-2
B36

i2
22C-1
B37

i3
22
Brown
C-1
B38
Bulkhead
wiring
harness

i4
20
Blue
C-2
B39

i5
15
Gray
C-1F1B

i6
10
C-1
Remote
control
rearview
mirrorswitch

i7
6
Yellow
B-2Front
fog
light
switch

i8
4
Brown
B-2Security
indicator
light

i9
6B-2
TCS
off
switch

i10
16
Light
gray
B-2

i11
5
Light
blueB-2
Combination
meter

i12
16
Light
gray
B-2
Combination
meter

i14
13
B-2
Combination
meter

05
6
B-3
Fan
switch

06
3
B-3
A/C
switch

07
16
B-3
Mode
control
panel

08
6B-3
Rear
defogger
switch

09
6
Brown
B-2
Cruise
control
main
switch

i20
4
Blue
B-3
B80
Bulkhead
wiring
harness

i212
Black
C-3
Ash
tray
illumination
light

i22
10
B-3
Hazard
switch

i23
2
Brown
B-4
Glove
box
illumination
light

i24
1
C-3

i25
3
C-3Front
accessory
power
supply

i26
14
B-3
Radio

i27
2B-3
CD
player
illumination
light

i28
1
Black
C-3
Ground

i29
1
Black
G3
Ground
(Radio)

i30
4
~
°
g-2
Rear
window
defogger
timer

'
:
Non-colored

8
.
Electrical
Wiring
Harness
and
Ground
Point

5
.
INSTRUMENT
PANEL
WIRING
HARNESS
AND
GROUND
POINT

9
LHD
model

1
23

A

B

CII

C

DI

3
1
23

Connector
Connecting
to

ole
Color
Area
No
.
Name

?2
Black
G2
B36

?2
C-1
B37
lkh
ii
h
?2
Brown
C-1
B38ead
w
r
ng
arness
Bu

?0
Blue
G-2
B39

15
Gray
C-1FIB

10
C-1
Remote
control
rearview
mirrorswitch

6
Yellow
B-2
Front
fog
light
switch

4
Brown
B-2Security
indicator
light

6B-2
TCS
off
switch

16
Light
gray
B-2
ii
5
Light
blueB-2
Comb
nat
on
meter

16
Light
gray
B-2
Combination
meter

13
~
B-2
Combination
meter

6B-3
Fan
switch
3B-3
A/C
switch

16
B-3
Mode
control
panel

6
B-3
Rear
defogger
switch
6
Brown
8-2Cruise
control
main
switch

4
Blue
B-3B80
Bulkhead
wiring
harness

?
Black
C-3
Ash
trayillumination
light

0
B-3
Hazard
switch

?
Brown
B-4
Glove
box
illumination
light

1
C-3

3
C-3Front
accessory
power
supply

4B-3
Radio

2
B-3
CD
player
illumination
light

I
Black
C-3
Ground

I
Black
C-3
Ground
(Radio)
B-2
~
~
Rear
window
defogger
timer
3
8
.
Electrical
Wiring
Harness
andGround
Point

5
.
INSTRUMENT
PANEL
WIRING
HARNESS
AND
GROUND
POINT

e
LHD
model

[D805]

1
I
2
I
3

A

B

C

1
2
3

4

4

B6M0848A

A

B
C

B2M1214A
3. Throttle Body
A: REMOVAL AND INSTALLATION
1) Loosen clamps which connect air intake duct to air
intake chamber and mass air flow sensor.
2) Disconnect blow-by hose from air intake duct.
3) Remove air intake duct.
B2M1218
4) Loosen clamp which connects air intake chamber to
throttle body.
5) Disconnect air hoses, and remove air intake chamber.
G2M0280
6) Disconnect accelerator cable
1.
7) Disconnect cruise control cable

2. (With cruise control
model)
B2M1247
8) Disconnect connector from throttle position sensor.
B2M1248
9) Disconnect engine coolant hoses from throttle body.
9
2-7SERVICE PROCEDURE
3. Throttle Body

B2M1218
8) Loosen clamp which connects air intake chamber to
throttle body.
9) Disconnect air hoses, and remove air intake chamber.
G2M0280
10) Disconnect accelerator cable
1.
11) Disconnect cruise control cable

2. (With cruise control
model)
B2M1231A
12) Disconnect vacuum hoses from pressure sources
switching solenoid valve.
B2M0017
13) Remove power steering pump from bracket.
(1) Remove V-belt cover.
G2M0286
(2) Loosen lock bolt and slider bolt, and remove power
steering pump drive V-belt.
11
2-7SERVICE PROCEDURE
4. Intake Manifold

B2M0340
(2) Install power steering pipe brackets on right side
intake manifold.
G2M0286
(3) Install power steering pump drive V-belt.
(4) Adjust V-belt.
B2M0017
(5) Install V-belt cover.
B2M1231A
18) Connect vacuum hoses to pressure sources switching
solenoid valve.
G2M0280
19) Connect accelerator cable
1.
20) Connect cruise control cable

2. (With cruise control
model)
21
2-7SERVICE PROCEDURE
4. Intake Manifold