ABS TOYOTA xB 2010 Owners Manual (in English)

45
Deployment of the airbags happens in a
fraction of a second, so the airbags must
inflate with considerable force. While the
system is designed to reduce serious inju-
ries, primarily to the head and chest, it
may also cause other, less severe injuries
to the face, chest, arms and hands. These
are usually in the nature of minor burns
or abrasions and swelling, but the force of
a deploying airbag can cause more seri-
ous injuries, especially if an occupant’s
hands, arms, chest or head is in close
proximity to the airbag module at the time
of deployment. This is why it is important
for the occupant to: avoid placing any
object or part of the body between the
occupant and the airbag module; sit
straight and well back into the seat; wear
the available seat belt properly; and sit as
far as possible from the airbag module,
while still maintaining control of the ve-
hicle.
Parts of the airbag module (steering wheel
hub, airbag cover and inflator) may be hot
for several minutes after deployment, so
do not touch! The airbags inflate only
once. The windshield may be damaged by
absorbing some of the force of the inflat-
ing airbag.CAUTION
The driver or front passenger who is
too close to the steering wheel or
dashboard during airbag deployment
can be killed or seriously injured.
Scion strongly recommends that:
The driver sit as far back as pos-
sible from the steering wheel while
still maintaining control of the ve-
hicle.
The front passenger sit as far back
as possible from the dashboard.
All vehicle occupants must be prop-
erly restrained using the available
seat belts.
If the seat belt extender has been
connected to the driver ’s seat belt
buckle without wearing the seat belt
when using the extender in the
driver ’s seat, the SRS driver ’s air-
bag system will judge that the driv-
er wears the seat belt even if not
wearing it. In this case, the driver ’s
airbag may not activate correctly,
causing death or serious injury in
the event of a collision. Be sure to
wear the seat belt with the seat belt
extender. Otherwise, there will also
not be any effective protection in a
sudden stop or a collision provided
by the seat belt.
For instructions and precautions con-
cerning the seating position, see
“—Front seat precautions” on page
26.

100
(a) Brake System Warning Light andBuzzer
This light comes on in the following cases
when the engine switch is in the “ON”
position.
When the parking brake is applied...
This light comes on for a few seconds
when the engine switch is turned to the
“ON” position even after the parking brake
is released.
If the vehicle speed rises above 5 km/h
(3 mph) with the parking brake applied for
1 seconds or more, a buzzer sounds.
When the brake fluid level is low...
CAUTION
It is dangerous to continue driving
normally when the brake fluid level is
low.
Have your vehicle checked at your
Scion dealer in the following cases:
The light does not come on even if the
parking brake is applied when the en-
gine switch is in the “ON” position.
The light does not come on even if the
engine switch is turned on with the
parking brake released.
A warning light turning on briefly during
operation does not indicate a problem.
CAUTION
If either of the following conditions
occurs, immediately stop your vehicle
at a safe place and contact your
Scion dealer.
The light does not turn off even
after the parking brake is released
while the engine is running.
In this case, the brakes may not
work properly and your stopping
distance will increase. Depress the
brake pedal firmly and bring the ve-
hicle to an immediate stop.
The brake system warning light re-
mains on together with the “ABS”
warning light.
In this case, not only the antilock
brake system will fail but also the
vehicle will become extremely un-
stable during braking.

103
If the fuel tank is not empty or the fuel
tank cap is not loose...
There is a problem somewhere in the
engine, emission control system, auto-
matic transmission electrical system or
warning light system itself.
Contact your Scion dealer as soon as
possible to service the vehicle.
Emissions Inspection and Maintenance
(I/M) programs
Your vehicle may not pass a state emis-
sion inspection if the malfunction indicator
lamp remains on. Contact your Scion deal-
er to check your vehicle’s emission control
system and OBD (On −Board Diagnostics)
system before taking your vehicle for the
inspection.
For details, see “Emissions inspection and
maintenance (I/M) programs” on page 230.
(g) Low Fuel Level Warning Light
This light comes on when the fuel level
in the tank becomes very low. Fill up the
tank as soon as possible.
On inclines or curves, due to the move-
ment of fuel in the tank, the low fuel level
warning light may come on earlier than
usual. (h) Low Engine Oil Pressure Warning
Light
This light warns that the engine oil pres-
sure is too low.
If it flickers or stays on while you are
driving, pull off the road to a safe place
and stop the engine immediately. Call a
Scion dealer or qualified repair shop for
assistance.
The light may occasionally flicker when
the engine is idling or it may come on
briefly after a hard stop. There is no
cause for concern if it then goes out when
the engine is accelerated slightly.
The light may come on when the oil level
is extremely low. It is not designed to
indicate low oil level, and the oil level
must be checked using the level dipstick.
NOTICE
Do not drive the vehicle with the
warning light on—even for one block.
It may ruin the engine.
(i) “ABS” Warning Light
The light comes on when the engine
switch is turned to the “ON” position. If
the anti −lock brake system and the brake
assist system work properly, the light
turns off after a few seconds. Thereafter,
if the systems malfunction, the light
comes on again.
When the “ABS” warning light is on (and
the brake system warning light is off), the
anti −lock brake system, the brake assist
system, the traction control system and
the vehicle stability control system do not
operate, but the brake system still oper-
ates conventionally.
When the “ABS” warning light is on (and
the brake system warning light is off), the
anti −lock brake system does not operate
so that the wheels could lock up during
a sudden braking or braking on slippery
road surfaces.
If either of the following conditions
occurs, this indicates a malfunction
somewhere in the components moni-
tored by the warning light system.
Contact your Scion dealer as soon as
possible to service the vehicle.

104
When the engine switch is turned to
the “ON” position, the light does not
come on or remains on.
The light comes on while you are driv-
ing.
A warning light turning on briefly during
operation does not indicate a problem.
CAUTION
If the “ABS” warning light remains on
together with the brake system warn-
ing light, immediately stop your ve-
hicle at a safe place and contact your
Scion dealer.
In this case, not only the antilock
brake system will fail but also the
vehicle will become extremely unsta-
ble during braking.
(j) Open Door Warning Light
This light remains on until all the side
doors and back door are completely
closed. (k) SRS Warning Light
This indicator comes on when the en-
gine switch is turned to the “ON” posi-
tion. It goes off after about 6 seconds.
This means the SRS front airbags, SRS
side airbags, curtain shield airbags and
seat belt pretensioners are operating
properly.
This warning light system monitors the
airbag sensor assembly, front airbag sen-
sors, side and curtain shield airbag sensor
assemblies, curtain shield airbag sensor
assemblies, driver ’s seat position sensor,
driver’s seat belt buckle switch, front pas-
senger occupant classification system,
“AIR BAG ON” indicator light, “AIR BAG
OFF” indicator light, front passenger ’s seat
position sensor, front passenger ’s seat
belt buckle switch, seat belt pretensioner
assemblies, inflators, interconnecting wir-
ing and power sources.
If any of the following conditions occurs,
this indicates a malfunction of the airbags
or seat belt pretensioners. Contact your
Scion dealer as soon as possible.
When the engine switch is turned to
the “ON” position, the light does not
come on or remains on for more than
about 6 seconds or flashes.
The light comes on or starts flashing
while you are driving.
The SRS warning light and “AIR BAG
OFF” indicator light will come on if there
is a malfunction in the front passenger
occupant classification system.
(l) Electric Power Steering System Warning Light
The light comes on when the engine
switch is turned to the “ON” positron. If
the electric power steering system warning
light works properly, the light turns off
after a few seconds. If the system has
malfunctions, the light comes on again.

106
(o) Key Reminder Buzzer
This buzzer acts as a reminder to remove
the key when you open the driver’s door
with the engine switch in the “ACC” or
“LOCK” position.
(p) Light Reminder Buzzer
This buzzer will sound if the headlight
switch is left on and the driver’s door is
opened with the key removed from the
engine switch.CHECKING SERVICE REMINDER
INDICATORS (except the low fuel level
warning light)
1. Apply the parking brake.
2. Open one of the side doors or back door.
The open door warning light should
come on.
3. Close the door. The open door warning light should go
off.
4. Turn the engine switch to the “ON” position, but do not start the engine.
All the service reminder indicators except
the open door warning light should come
on. The “ABS”, “VSC OFF”, tire pressure
warning light, electric power steering sys-
tem warning light, “MAINT REQD” remind-
er light and slip indicator light go off after
a few seconds. The SRS warning light
goes off after about 6 seconds.
If any service reminder indicator or warn-
ing buzzer does not function as described
above, have it checked by your Scion
dealer as soon as possible.

159
Brake system
The tandem master cylinder brake system
is a hydraulic system with two separate
sub−systems. If either sub −system s hould
fail, the other will still work. However, the
pedal will be harder to press, and your
stopping distance will increase. Also, the
brake system warning light may come on.
CAUTION
Do not drive your vehicle with only a
single brake system. Have your
brakes fixed immediately.
BRAKE BOOSTER
The brake booster uses engine vacuum to
power −assist the brakes. If the engine
should quit while you are driving, you can
bring the vehicle to a stop with normal
pedal pressure. There is enough reserved
vacuum for one or two stops but no more!
CAUTION
Do not pump the brake pedal if the
engine stalls. Each push on the
pedal uses up your reserved vacu-
um.
Even if the power assist is com-
pletely lost, the brakes will still
work. But you will have to push the
pedal hard, much harder than nor-
mal. And your braking distance will
increase.
ANTILOCK BRAKE SYSTEM
The antilock brake system is designed
to automatically help prevent lockup of
the wheels during a sudden braking or
braking on slippery road surfaces. This
assists in providing directional stab ility
and steering performance of the vehicle
under these circumstances.
Effective way to press the ABS brake
pedal:
When the anti −lock brake system func-
tion is in action, you may feel the brake
pedal pulsating and hear a noise. In this
situation, to let the anti −lock brake sys-
tem work for you, just hold the brake
pedal down more firmly. Do not pump
the brake in a panic stop. This will re-
sult in reduced braking performance.
The anti −lock brake system becomes op-
erative after the vehicle has accelerated
to a speed in excess of approximately 10
km/h (6 mph). It stops operating when the
vehicle decelerates to a speed below
approximately 5 km/h (3 mph).
Depressing the brake pedal on slippery
road surfaces such as on a manhole cov-
er, a steel plate at a construction site,
joints in a bridge, etc. on a rainy day
tends to activate the anti −lock brake sys-
tem.
You may hear a click or motor sound in
the engine compartment for a few seconds
when the engine is started or just after
the vehicle begins to move. This means
that the anti −lock brake system is in the
self −check mode, and does not indicate a
malfunction.

161
“ABS” warning light
This light comes on when the engine
switch is turned to the “ON” position.
If the antilock brake system works
properly, the light turns off after a few
seconds. Thereafter, if the system mal-
functions, the light comes on again.
When the “ABS” warning light is on (and
the brake system warning light is off), the
anti−lock brake system, the brake assist
system, the traction control system and
the vehicle stability control system do not
operate, but the brake system still oper-
ates conventionally. When the “ABS” warning light is on (and
the brake system warning light is off), the
anti
−lock brake system does not operate
so that the wheels could lock up during
a sudden braking or braking on slippery
road surfaces.
If either of the following conditions oc-
curs, this indicates a malfunction some-
where in the components monitored by
the warning light system. Contact your
Scion dealer as soon as possible to
service the vehicle.
When the engine switch is turned to
the “ON” position, the light does not
come on or remains on.
The light comes on while you are driv-
ing.
A warning light turning on briefly during
operation does not indicate a problem.
CAUTION
If the “ABS” warning light remains on
together with the brake system warn-
ing light, immediately stop your ve-
hicle at a safe place and contact your
Scion dealer.
In this case, not only the antilock
brake system will fail but also the
vehicle will become extremely unsta-
ble during braking.

243
Checking brake fluid
To check the fluid level, simply look at
the seethrough reservoir. The level
should be between the “MAX” and
“MIN” lines on the reservoir.
It is normal for the brake fluid level to go
down slightly as the brake pads wear. So
be sure to keep the reservoir filled.
If the reservoir needs frequent refilling, it
may indicate a serious mechanical prob-
lem.If the level is low, add SAE J1703 or
FMVSS No.116 DOT 3 brake fluid to the
brake reservoir.
Remove and replace the reservoir cap by
hand. Fill the brake fluid up to the “MAX”
line. This brings the fluid to the correct
level when you put the cap back on.
Use only newly opened brake fluid. Once
opened, brake fluid absorbs moisture from
the air, and excess moisture can cause a
dangerous loss of braking.
CAUTION
Take care when filling the r
eservoir
because brake fluid can harm your
hands or eyes. If fluid gets on your
hands or in your eyes, flush the af-
fected area with clean water immedi-
ately. If you still feel uncomfortable
with your hands or eyes, go to the
doctor.
NOTICE
If you spill some of the fluid, be sure
to wipe it off to prevent it from dam-
aging the parts or paintwork.
or
Checking tire inflation
pressure

266
Fuses
80XB001
Engine compartment
Fuses1. DOME 10 A: Interior lights, personal
light, luggage compartment light, wire-
less remote control system
2. RAD NO.1 15 A: Audio system
3. ECUB 10 A: Gauges and meters,
power windows
4. AM2 30 A: Multiport fuel injection sys-
tem/ sequential multiport fuel injection
system
5. ETCS 10 A: Multiport fuel injection
system/ s equential multiport fuel injec-
tion system
80XB002a
Instrument panel
6. TURNHAZ 10 A: Turn signal lights,
emergency flashers
7. ALTS 7.5 A: Charging system
8. IG2 15 A: “IGN” and “METER” fuses
9. HORN 10 A: Horn
10. EFI MAIN 20 A: Multiport fuel injection
system/ s equential multiport fuel injec-
tion system, “EFI NO.1” and “EFI
NO.2” fuses
11. HLP LH LO 15 A: Left hand headlight
(low beam)
12. HLP RH LO 15 A: Right hand head-
light (low beam) 13. HLP LH HI 10 A:
Left hand headlight
(high beam)
14. HLP RH HI 10 A: Right hand head-
light (high beam)
15. EFI NO.1 10 A: Multiport fuel injection
system/ s equential multiport fuel injec-
tion system, air flow meter
16. EFI NO.2 10 A: Air conditioning sys-
tem, rear O2 sensor, Front air flow
sensor
17. IG2 NO.2 7.5 A: Starting system
18. SPARE 10 A: Spare fuse
19. SPARE 20 A: Spare fuse
20. SPARE 30 A: Spare fuse
21. HTR 50 A: Air conditioning system
22. ABS NO.1 50 A: Vehicle without ve- hicle stability control system Anti−
lock brake system
Vehicle with vehicle stability control
system Vehicle stability control system
23. ABS NO.3 30 A: Vehicle without ve- hicle stability control system Anti−
lock brake system
Vehicle with vehicle stability control
system Vehicle stability control system
24. RDI FAN 40 A: Electric cooling fan
25. CDS FAN 30 A: Electric cooling fan

267
26. HLP MAIN 50 A: “H−LP LH LO”, “H −
LP RH LO”, “H −LP LH HI” and “H −LP
RH HI” fuses
27. P/I 50 A: “EFI MAIN”, “HORN” and
“IG2” fuses
28. EPS 60 A: Electric power steering sys-
tem
29. ALT 120 A: “RDI FAN”, “CDS FAN”,
“ABS NO.1”, “ABS NO.3”, “HTR”,
“AM1”, “DOOR”, “STOP”, “FR DOOR”,
“RR DOOR”, “RL DOOR”, “OBD”,
“ACC −B”, “DEF”, ”TAIL” and “PANEL”
fuses
30. POWER 30 A: Power windows
31. DEF 30 A: Rear window defogger
32. PWR SEAT 30 A: No circuit
33. TAIL 10 A: Parking lights, tail lights,
side maker lights, gauges and meter,
licence plate light and multiport fuel
injection system/ sequential multiport
fuel injection system
34. PANEL 7.5 A: Instrument cluster lights,
instrument panel lights, gauges and
meters
35. FR DOOR 20 A: Power windows
36. RL DOOR 20 A: Power windows
37. RR DOOR 20 A: Power windows
38. SUNROOF 20 A: No circuit
39. CIG 15 A: Cigarette lighter 40. ACC 7.5 A:
Power rear view mirrors,
shift lock control system and audio
system
41. MIR HTR 10 A: Multiport fuel injection
system/ s equential multiport fuel injec-
tion system
42. IGN 7.5 A: Multiport fuel injection sys-
tem/ sequential multiport fuel injection
system, SRS airbag system and steer-
ing lock system
43. METER 7.5 A: Gauges and meters
44. HTRIG 10 A: Air conditioning system
45. WIPER 25 A: Front windshield wiper
46. RR WIPER 15 A: Rear windshield wip-
er
47. WASHER 15 A: Washer
48. ECUIG NO.1 10 A: Multiport fuel in-
jection system/ sequential multiport fuel
injection system, electric power steer-
ing, electric cooling fan, anti −lock brake
system, vehicle stability control system,
shift lock control system and audio
system
49. ECU IG NO.2 10 A: Back−up light,
emergency flasher, starting system, air
conditioning system and rear window
defogger
50. OBD 7.5 A: On−board diagnosis sys-
tem 51. STOP 10 A:
Stop lights, high mounted
stoplight, multiport fuel injection sys-
tem/ sequential multiport fuel injection
system and anti −lock brake assist sys-
tem
52. DOOR 25 A: Power door lock system
53. ACCB 25 A: “CIG” and “ACC” fuses
54. FR FOG 15 A: Front fog lights
55. AM1 7.5 A: Starting system and shift
lo

ck control system