1995 SUBARU LEGACY stop start

1. Pedal (MT Model)
B4M0737A

1Accelerator pedal


2Bushing


3Holder


4Accelerator bracket


5Stopper


6Clip


7Accelerator spring


8Accelerator pedal spring


9Spring pin


10Accelerator pedal pad


11Accelerator stopper


12Clip


13Accelerator plate

14Pedal bracket


15Stop light switch (Without T.C.S.) /
stroke sensor (With T.C.S.)


16Brake pedal


17Spacer


18Snap pin


19Brake pedal pad


20Clevis pin


21Brake pedal spring


22Washer


23Clutch pedal pad


24Clutch pedal


25Bushing assist

26Spring assist


27Clutch cable clamp


28Clutch cable


29Mass damper


30Clutch switch (Starter interlock)


31Clutch switch (With cruise control)
Tightening torque: N⋅m (kg-m, ft-lb)
T1: 5.9±1.5 (0.60±0.15, 4.3±1.1)
T2: 8±2 (0.8±0.2, 5.8±1.4)
T3: 18±5 (1.8±0.5, 13.0±3.6)
T4: 29±7 (3.0±0.7, 21.7±5.1)
3
4-5COMPONENT PARTS
1. Pedal (MT Model)

When mounting a large power type radio, pay spe-
cial attention to the three items above mentioned.

Incorrect installation of the radio may affect the
operation of the ECM.
8) Before disconnecting the fuel hose, disconnect the fuel
pump connector and crank the engine for more than five
seconds to release pressure in the fuel system. If engine
starts during this operation, run it until it stops.
9) Problems in the electronic-controlled automatic trans-
mission may be caused by failure of the engine, the elec-
tronic control system, the transmission proper, or by a com-
bination of these. These three causes must be distin-
guished clearly when performing diagnostics.
10) Diagnostics should be conducted by rotating with
simple, easy operations and proceeding to complicated,
difficult operations. The most important thing in diagnostics
is to understand the customer’s complaint, and distinguish
between the three causes.
11) In AT vehicles, do not continue the stall for more than
five seconds at a time (from closed throttle, fully open
throttle to stall engine speed).
12) On ABS or ABS/TCS vehicle, when performing driving
test in jacked-up or lifted-up position, sometimes the warn-
ing light may be lit, but this is not a malfunction of the sys-
tem. The reason for this is the speed difference between
the front and rear wheels. After diagnosis of engine control
system, perform the ABS or ABS/TCS memory clearance
procedure of self-diagnosis system. 4-4b [T6C2] or [T9K0].>
C: PRE-INSPECTION
Before performing diagnostics, check the following items
which might affect engine problems:
1. POWER SUPPLY
1) Measure battery voltage and specific gravity of electro-
lyte.
Standard voltage: 12 V
Specific gravity: Above 1.260
2) Check the condition of the main and other fuses, and
harnesses and connectors. Also check for proper ground-
ing.
OBD0091A
2. ENGINE GROUNDING
Make sure the engine grounding terminal is properly con-
nected to the engine.
66
2-7ON-BOARD DIAGNOSTICS II SYSTEM
4. Cautions

1
CHECK EXHAUST SYSTEM.
: Are there holes or loose bolts on exhaust
system?
: Repair exhaust system.
: Go to step 2.
2
CHECK AIR INTAKE SYSTEM.
: Are there holes, loose bolts or disconnec-
tion of hose on air intake system?
: Repair air intake system.
: Go to step 3.
B2M0047
3
CHECK FUEL PRESSURE.
1) Release fuel pressure.
(1) Remove fuel pump access hole lid located on the
right rear of trunk compartment floor (Sedan) or lug-
gage compartment floor (Wagon).
(2) Disconnect connector from fuel tank.
(3) Start the engine, and run it until it stalls.
(4) After stopping the engine, crank the engine for 5 to
7 seconds to reduce fuel pressure.
(5) Turn ignition switch to OFF.
B2M0047
2) Connect connector to fuel tank.
199
2-7ON-BOARD DIAGNOSTICS II SYSTEM
11. Diagnostics Chart with Trouble Code

OBD0427
(5) Start and warm-up the engine and transmission.
(6) Stop the engine and turn ignition switch to ON
(Engine OFF).
(7) Move selector lever to“N”.
(8) Read data on Subaru select monitor.
(9) Designate mode using function key.
Function mode: F11
SPECIFIED DATA:

100% (Throttle is fully closed.)

15% (Throttle is fully open.)
18
3-2AUTOMATIC TRANSMISSION AND DIFFERENTIAL
7. Diagnostic Chart with Trouble Code

OBD0388A
1. CHECK HARNESS AND CONNECTORS BETWEEN
TCM AND ATF TEMPERATURE SENSOR.
1) Turn ignition switch to OFF.
2) Disconnect connectors from TCM and transmission.
3) Measure resistance of harness connector between
TCM and transmission connector.
Connector & terminal / Specified voltage:
(B54) No. 10—(B11)No.5/1Ω, or less
(B56) No. 20—(B11) No. 12 / 1Ω, or less
B3M0220B
4) Measure resistance of harness connector between
TCM and body to make sure that circuit does not short.
Connector & terminal / Specified resistance:
(B54) No. 10—Body/1MΩ, or more
(B56) No. 20—Body/1MΩ, or more
G3M0126
2. CHECK ATF TEMPERATURE SENSOR.
1) Measure resistance between transmission connector
receptacle’s terminals.
Connector & terminal / Specified resistance:
(T4) No. 5—No. 12 /
2.1—2.9 kΩ[ATF temperature: 20°C (68°F)]
2) Connect connectors to transmission and TCM.
3) Start and warm-up the engine until ATF temperature
has increased.
4) Stop the engine and disconnect connector from trans-
mission.
5) Measure resistance between transmission connector
receptacle’s terminals.
Connector & terminal / Specified resistance:
(T4) No. 5—No. 12 /
275—375Ω[ATF temperature: 80°C (176°F)]
32
3-2AUTOMATIC TRANSMISSION AND DIFFERENTIAL
7. Diagnostic Chart with Trouble Code

7. Diagnostics Chart with Trouble Code
Trouble code Contents of diagnosis Ref. to 4-4a
NONE: A
[Warning light OFF]Trouble in warning light drive circuit
(Warning light is not on for 1.5 seconds after ignition switch is on.)[T7A0]
NONE: B
[Warning light ON] or
[Abnormal trouble code output]Trouble in warning light drive circuit [T7B0]
11Start code:

Trouble code is shown after start code.

Only start code is shown in normal condition.—
21
Faulty A.B.S. sensor
(Open circuit or input voltage
excessive)Front right wheel sensor [T7C0]
23 Front left wheel sensor [T7C0]
25 Rear right wheel sensor [T7C0]
27 Rear left wheel sensor [T7C0]
22
Faulty A.B.S. sensor
(When there is no open circuit or
speed signal input.)Front right wheel sensor [T7D0]
24 Front left wheel sensor [T7D0]
26 Rear right wheel sensor [T7D0]
28 Rear left wheel sensor [T7D0]
29 Faulty tone wheel, etc. [T7E0]
31
Faulty solenoid valve circuit(s) in
hydraulic control unitFront right wheel control [T7F0]
33 Front left wheel control [T7F0]
39 Rear wheels control [T7F0]
41 Faulty A.B.S. control module [T7G0]
42 Source voltage is low. [T7H0]
51 Faulty valve relay [T7I0]
52 Faulty hydraulic motor and/or motor relay [T7J0]
54 Faulty stop light circuit [T7K0]
56 Use of improper A.B.S. control module specification, or faulty G sensor [T7L0]
NOTE:
After diagnostics is completed, make sure to clear memory.
Make sure only start code (11) is shown after memory is
cleared.
10
4-4aBRAKES
7. Diagnostics Chart with Trouble Code

8. General Diagnostics Chart
A: VIBRATING PEDAL AND NOISE
Depress brake pedal
abruptly to check if
such problems occur
while A.B.S. is in
operation.
Ye s
No
Normal
When do problems
occur?When engine
starts.Check using on-board diagnosis system accord-
ing to trouble code.
Before vehicle
attains initial 10
km/h (6 MPH)
speed immediately
after engine starts.Do problems stop
within 5 seconds?
No
Ye s
Normal
Go to1.


Only when vehicle
is being driven.

Brake pedal is
released.
A.B.S. sometimes operates when variations in
wheel rotating speed occur:
a. During shifts. (AT model: Band brake locks
wheels. MT model: Abrupt engine brake opera-
tion locks wheels.)
b. During clutch operation. (Engine brake opera-
tion locks wheels.)
c. When riding over an obstacle.
d. During rough-road driving.
e. During“U”turns. (“Slip”signal often is emit-
ted.)
f. When wheels are stuck.
Except for those out-
lined above.Go to1.

Brake pedal is
depressed.
A.B.S. sometimes
operates except when
brake pedal is
depressed abruptly:
a. Low“µ”roads.
b.“U”turns during
high-speed operations.
c. During rough-road
driving.
d. When tire chains
are installed.
e. Use of improper
tires.
f. Excessive free play
of wheels and associ-
ated parts.Check tire pres-
sure.
(Premature wear
may occur if tires
other than those
specified are
used.)
a. Use specified
tires.
b. Adjust tire pres-
sure evenly.
c. Use of an
“emergency”tire.
d. Check wheels
and associated
parts if excessive
free play is noted.
1Except for those
outlined above.Go to1.

50
4-4aBRAKES
8. General Diagnostics Chart

B: CHECK LIST FOR INTERVIEW
Check the following items about the vehicle’s state.
1. THE STATE OF THE WARNING LIGHTS
a. ABS warning light

1Is always on.2Sometimes comes on.3Comes on only once.4Does not come on.
When/how long does it come on?
Ignition key
position
1Lock2Acc3On (before starting engine)4Start5On after starting (Engine: run)
6On after starting (Engine: stop)
Timing
1Immediately after ignition is on.2Immediately after ignition starts.
3When advancing (Speedmiles/h,miles/h)4While traveling at a constant speed (Speedmiles/h)
5When decelerating (Speedmiles/h,miles/h)
6When turning (To right, to left, steering angledeg., steering timesec)
7When other electrical parts move (Part name:, Operating condition)
8When moving other electrical parts (Part name:, Operating condition)
b. TCS warning light

1Is always on.2Sometimes comes on.3Comes on only once.4Does not come on.
When does it come on?
Ignition key
position
1Lock2Acc3On (before starting engine)4Start5On after starting (Engine: run)
6On after starting (Engine: stop)
Timing
1Immediately after ignition is on.2Immediately after ignition starts.
3When advancing (Speedmiles/h,miles/h)4While traveling at a constant speed (Speedmiles/h)
5When decelerating (Speedmiles/h,miles/h)
6When turning (To right, to left, steering angledeg., steering timesec)
7When other electrical parts move (Part name:, Operating condition)
8When moving other electrical parts (Part name:, Operating condition)
c. TCS OFF indicator light

1Is always on.2Sometimes comes on.3Comes on only once.4Does not come on.
When/how long does it come on?
Ignition key
position
1Lock2Acc3On (before starting engine)4Start5On after starting (Engine: run)
6On after starting (Engine: stop)
Timing
1Immediately after ignition is on.2Immediately after ignition starts.
3When advancing (Speedmiles/h,miles/h)4While traveling at a constant speed (Speedmiles/h)
5When decelerating (Speedmiles/h,miles/h)
6When turning (To right, to left, steering angledeg., steering timesec)
7When other electrical parts move (Part name:, Operating condition)
8When moving other electrical parts (Part name:, Operating condition)
d. TCS operation indicator light

1Is always on.2Sometimes comes on.3Comes on only once.4Does not come on.
When does it come on?
Ignition key
position
1Lock2Acc3On (before starting engine)4Start5On after starting (Engine: run)
6On after starting (Engine: stop)
Timing
1Immediately after ignition is on.2Immediately after ignition starts.
3When advancing (Speedmiles/h,miles/h)4While traveling at a constant speed (Speedmiles/h)
5When decelerating (Speedmiles/h,miles/h)
6When turning (To right, to left, steering angledeg., steering timesec)
7When other electrical parts move (Part name:, Operating condition)
8When moving other electrical parts (Part name:, Operating condition)
14
4-4bBRAKES
6. Diagnostics Chart for On-board Diagnosis System