1999 SUBARU LEGACY Service Repair Manual

15. Vehicle Speed Sensor 2
A: GENERAL PRECAUTIONS
(1) Be careful not to drop or bump sensor as this
may break built-in magnet.
(2) Drive key is designed to separate from vehicle
speed sensor 2. Be careful not to lose it or forget
to install.
(3) Vehicle speed sensor 2 is installed in part
(which contains bearings, etc., finished to a high
degree of accuracy). Do not allow foreign matter
(filings, sand, etc.) to get into it.
(4) When checking output of vehicle speed sensor
2 as a single unit, ensure test leads are connected
to their correct terminals. Failure to do this may
damage internal IC.
(5) Discard vehicle speed sensor 2 after removal;
replace with new one.
B: REMOVAL
CAUTION:
IBe careful when removing vehicle speed
sensor 2 immediately after driving vehicle for a
while, as temperature around it is high.
IBefore removing vehicle speed sensor 2,
clean dirt, etc. from surrounding areas. Take
care not to allow foreign matter to get into
mounting hole.
1) Remove collector cover.
2) Disconnect vehicle speed sensor 2 connector.
B2M0211
3) Turn and remove vehicle speed sensor 2.
4) Remove key and packing.
C: INSTALLATION
CAUTION:
IEnsure sensor mounting hole is clean and
free of foreign matter.
IApply grease to tip end of key to prevent key
from falling off sensor.
IAlign tip end of key with key groove on end
of speedometer shaft during installation.
1) Hand tighten vehicle speed sensor 2, then
tighten it using suitable tool.Tightening torque required for sensor to reach bot-
tom of transmission is as follows:
Tightening torque:
0.39 Ð 0.88 N´m (4.0 Ð 9.0 kg-cm, 3.5 Ð
7.8 in-lb)
CAUTION:
IWhen torque must be applied that exceeds
0.88 N´m (9.0 kg-cm, 7.8 in-lb), the key and key
groove on end of speedometer may not be
aligned properly. Remove the key, align it cor-
rectly and reassemble.
ISensor threads are secured by Locktite. The
reassembly must be completed within 5 min-
utes before Locktite dries.
2) Tighten vehicle speed sensor 2 further to speci-
fied torque.
Tightening torque:
5.9
±1.5 N´m (60±15 kg-cm, 52±13 in-lb)
29
[W15C0]6-2SERVICE PROCEDURE
15. Vehicle Speed Sensor 2

16. Horn and Cigarette Lighter
A: REMOVAL AND INSTALLATION
1. HORN
1) Open the engine hood.
2) Disconnect connector of horn.
3) Remove the horn.
4) Installation is in the reverse order of removal.
Tightening torque:
18
±5 N´m (1.8±0.5 kg-m, 13.0±3.6 ft-lb)
CAUTION:
After installing horn, connect connector, fit
firmly wiring harness to prevent from discon-
necting due to vibration.
B6M0349
2. HORN SWITCH (HORN PAD)
1) Remove screw which secures horn switch
(steering pad) to the base of steering wheel.
B6M0124
2) Remove horn switch (steering pad) from steer-
ing wheel while disconnecting connector.
3) Installation is in the reverse order of removal.
3. CIGARETTE LIGHTER
1) Remove center panel from instrument panel.

2) Disconnect connector from cigarette lighter.
3) Turn illumination socket 45É counterclockwise
and remove it.4) Loosen nut, and then remove cigarette lighter
body.
B6M0350A
5) Installation is in the reverse order of removal.
CAUTION:
IAlign socket with cutout portion of instru-
ment panel during installation.
IIn case of replacing cigarette lighter, use
genuine part only and always replace both plug
and socket combination.
B: INSPECTION
1. HORN SWITCH
Ensure that horn switch is free from the following
defects:
(1) Burned or shorted contacts
(2) Broken or weak spring
(3) Damaged harness
(4) Worn or corroded mating surface of horn plate
2. HORN RELAY
Check continuity between terminals as indicated in
table, when connecting the battery to terminals No.
1 and No. 2.
When current flows. Between termi-
nals No. 2 and
No. 3Continuity
exists.
When current does not
flow.Between termi-
nals No. 2 and
No. 3Continuity does
not exist.
Between termi-
nals No. 1 and
No. 2Continuity
exists.
B6M0126A
30
6-2[W16A1]SERVICE PROCEDURE
16. Horn and Cigarette Lighter

3. HORN
Make sure that horn sounds when battery voltage
is applied between connector terminal and horn
body.
B6M0127
4. CIGARETTE LIGHTER
1) Remove plug. Then, check element's contact
for wear, and element for accumulation of ashes,
foreign particles, etc.
2) Check element for discontinuity.
3) Remove socket and clean element. Then,
check for wear or foreign particles on element's
contact and mating surface.
4) Ensure that cigarette lighter returns within 20
seconds after it is turned to ON.
17. Power Window
A: REMOVAL AND INSTALLATION
1. MAIN SWITCH, SUB SWITCH AND
POWER WINDOW MOTOR
Remove and install power window main switch,
sub switch and motor.
NOTE:
To remove the power window motor, it is necessary
to disassemble the door component parts.
B: INSPECTION
1. MAIN SWITCH
Set power window main switch to each position
and check continuity between terminals.
B6M0128A
31
[W17B1]6-2SERVICE PROCEDURE
17. Power Window

3. HORN
Make sure that horn sounds when battery voltage
is applied between connector terminal and horn
body.
B6M0127
4. CIGARETTE LIGHTER
1) Remove plug. Then, check element's contact
for wear, and element for accumulation of ashes,
foreign particles, etc.
2) Check element for discontinuity.
3) Remove socket and clean element. Then,
check for wear or foreign particles on element's
contact and mating surface.
4) Ensure that cigarette lighter returns within 20
seconds after it is turned to ON.
17. Power Window
A: REMOVAL AND INSTALLATION
1. MAIN SWITCH, SUB SWITCH AND
POWER WINDOW MOTOR
Remove and install power window main switch,
sub switch and motor.
NOTE:
To remove the power window motor, it is necessary
to disassemble the door component parts.
B: INSPECTION
1. MAIN SWITCH
Set power window main switch to each position
and check continuity between terminals.
B6M0128A
31
[W17B1]6-2SERVICE PROCEDURE
17. Power Window

B6M0711
2. SUB SWITCH
Set power window sub switch to each position and
check continuity between terminals.
B6M0130A
32
6-2[W17B2]SERVICE PROCEDURE
17. Power Window

B6M0712A
3. POWER WINDOW MOTOR
1) Make sure that power window motor rotates
properly when battery voltage is applied to termi-
nals of motor connector.
2) Change polarity of battery connections to termi-
nals to ensure that motor rotates in reverse direc-
tion.
4. POWER WINDOW RELAY
Check continuity between terminals as indicated in
table, when connecting the battery to terminal No.
1 and No. 3.
When current flows. Between termi-
nals No. 2 and
No. 4Continuity
exists.
When current does not
flow.Between termi-
nals No. 2 and
No. 4Continuity does
not exist.
Between termi-
nals No. 1 and
No. 3Continuity
exists.
18. Power Door Lock
A: REMOVAL AND INSTALLATION
1. FRONT AND REAR DOOR, AND REAR
GATE LOCK ACTUATOR
Remove and install front door lock actuator, rear
door lock actuators, and rear gate lock actuator.

NOTE:
To remove and install the actuators, it is necessary
to disassemble the door component parts.
2. DOOR LOCK TIMER
1) Disconnect battery ground cable.
G6M0095
33
[W18A2]6-2SERVICE PROCEDURE
18. Power Door Lock

B6M0712A
3. POWER WINDOW MOTOR
1) Make sure that power window motor rotates
properly when battery voltage is applied to termi-
nals of motor connector.
2) Change polarity of battery connections to termi-
nals to ensure that motor rotates in reverse direc-
tion.
4. POWER WINDOW RELAY
Check continuity between terminals as indicated in
table, when connecting the battery to terminal No.
1 and No. 3.
When current flows. Between termi-
nals No. 2 and
No. 4Continuity
exists.
When current does not
flow.Between termi-
nals No. 2 and
No. 4Continuity does
not exist.
Between termi-
nals No. 1 and
No. 3Continuity
exists.
18. Power Door Lock
A: REMOVAL AND INSTALLATION
1. FRONT AND REAR DOOR, AND REAR
GATE LOCK ACTUATOR
Remove and install front door lock actuator, rear
door lock actuators, and rear gate lock actuator.

NOTE:
To remove and install the actuators, it is necessary
to disassemble the door component parts.
2. DOOR LOCK TIMER
1) Disconnect battery ground cable.
G6M0095
33
[W18A2]6-2SERVICE PROCEDURE
18. Power Door Lock

2) Remove lower cover and then disconnect con-
nector.
B3M0377A
3) Remove door lock timer (A) while disconnecting
connector.
B6M0683C
4) Installation is in the reverse order of removal.
Tightening torque:
7.4
±2.5 N´m (0.75±0.25 kg-m, 5.4±1.8 ft-lb)
B: INSPECTION
1. DOOR LOCK SWITCH (DRIVER'S AND
FRONT PASSENGER'S DOOR)
1) Remove door trim panel. 2) Set switch to each position and check continu-
ity between terminals.
B6M0839A
2. ACTUATOR
1) Remove door trim panel.
2) Disconnect connector of actuator.
3) Make sure that door link moves to LOCK or
UNLOCK position when battery voltage is applied
between terminals:
IConnect battery positive (+) terminal to terminal
No. 2, and negative (þ) terminal to terminal No. 4
at a moment.
IConnect battery positive (+) terminal to terminal
No. 4, and negative terminal (þ) to terminal No. 2
at a moment.
B6M0135
34
6-2[W18B1]SERVICE PROCEDURE
18. Power Door Lock