power steering TOYOTA tC 2006 Owners Manual (in English)

3
1. Headlight and turn signal switches 80 . . . . . . . . . . . . . . . . . . . . . . . . . . .
2. Audio remote controls (steering switches) 124 . . . . . . . . . . . . . . . .
3. Wiper and washer switches 84 . . . . . . . . .
4. Emergency flasher switch 81 . . . . . . . . . . .
5. Clock, air conditioning and outside temperature display 116, 124 . . . . . . . . . . . .
6. Air conditioning controls 116 . . . . . . . . . . .
7. Rear window defogger switch 87 . . . . . . .
8. Outside temperature switch 124 . . . . . . . .
9. Clock adjustment switch 124 . . . . . . . . . . .
10. Front passenger ’s seat belt reminder light 93 . . . . . . . . . . . . . . . . . . . . . .
11. Cigarette lighter 125 . . . . . . . . . . . . . . . . . . .
12. Engine immobilizer system indicator light 10 . . . . . . . . . . . . . . . . . . . . . .
13. Ignition switch 102 . . . . . . . . . . . . . . . . . . . . .
14. Cruise control switch 111 . . . . . . . . . . . . . .
15. Tilt steering lock release lever 76 . . . . . .
16. Power rear view mirror control switches 77 . . . . . . . . . . . . . . . . . . . . . . . . . . .

50
NOTICE
Do not perform any of the following
changes without consulting your
Scion dealer. Such changes can
interfere with proper operation of the
SRS front airbag system in some
cases.
Installation of electronic devices
such as a mobile two–way radio,
cassette tape player or compact
disc player
 Modification of the suspension sys-
tem
 Modification of the front end struc-
ture
 Attachment of a grille guard (bull
bar, kangaroo bar, etc.), snowplow,
winches or any other equipment to
the front end
 Repairs made on or near the front
fenders, front end structure, con-
sole, steering column, steering
wheel, lower portion of instrument
panel or dashboard near the front
passenger airbag
13T080
This indicator comes on when the igni-
tion key is turned to the “ON” position.
It goes off after about 6 seconds. This
means the SRS front airbags are oper-
ating 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, seat belt
pretensioner assemblies, inflators, warning
light, interconnecting wiring and power
sources. (For details, see “Service remind-
er indicators and warning buzzers” on
page 93.) 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 ignition key is turned to the
“ON” position, the light does not come
on or remains on for more than 6 sec-
onds.
The light comes on while driving.

123
OPERATION OF INSTRUMENTS AND
CONTROLS
Other equipment
Clock124
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . . . . . . . . . .
Outside temperature display 124
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Audio remote controls (steering switches) 124
. . . . . . . . . . . . . . . . . . . . .
AUX jack 125
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . .
Cigarette lighter 125
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . .
Power outlet 125
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . .
Glove box 126
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . .
Auxiliary box 126
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . .
Rear console box 127
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . .
Cup holders 127
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . .
Tie–down hooks 128
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . .
Grocery bag hooks 128
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . .
Luggage storage box 129
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . .
Luggage cover 129
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . .
Floor mat 130
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . .
Side mudguard 131
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . .
SECTION 1– 9

124
Clock
The digital clock indicates the time with
the ignition off. To reset the time, the
ignition key must be in the “ON” position.
To reset the hour: Push the “H” button.
To reset the minutes: Push the “M” button.
If the electrical power source has been
disconnected from the clock, the time dis-
play will automatically be set to 1:00.
When the key is in the “ON” position,
push the “OUTSIDE TEMP” button to
change the display from clock to outside
temperature display. (See “Outside temper-
ature display” in this page.)
19T002
The key must be in the “ON” position.
To change the display from clock to out-
side temperature display, push the “OUT-
SIDE TEMP” button. The display changes
between clock and outside temperature
display alternately each time you push the
switch. (See “Clock” in this page.)
The displayed temperature ranges from
–30C (–22 F) up to 50 C (122 F).
When you return the key to the “ACC”
position, the display returns to clock
mode.
If there is a problem with the connection
to the outside air temperature sensor,
“– –” will appear on the display. Contact
your Scion dealer.
19T025
Steering switches are installed on the left
side of the steering wheel.
You can use these switches to operate
the audio volume control, radio, CD player
and so on.
For more detailed information, see the
separate “SCION Audio System Owner ’s
Manual”.
CAUTION
Operate the switches with due care
while you are driving to avoid acci-
dents.
Outside temperature display Audio remote controls
(steering switches)

140
20T002
Your engine is fitted with iridium–tipped
spark plugs.
NOTICE
Use only iridium–tipped spark plugs.
Do not adjust gaps for engine perfor-
mance or smooth drivability.
Brake system
The tandem master cylinder brake system
is a hydraulic system with two separate
sub–systems. If either sub–system should
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.
ANTI–LOCK BRAKE SYSTEM
The anti–lock brake system is designed
to automatically help prevent lock–up 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.
Iridium–tipped spark plugs

153
Ti r e relat ed ter m
Meaning
Cold tire inflation pressure
tire inflation pressure when the vehicl
e has been parked for at leas t 3 hour s
or more, or it has not been driven more than 1.5 km or 1 mile under that
condition
Maximum inflation pressurethe maximum cold inflation pressure to which a tire may be inflated and it is
shown on the sidewall of the tire
Recommended inflation pressurecold tire inflation pressure recommended by a manufacturer
Accessory weight
the combined weight (in excess of those standard items which may be replaced)
of automatic transmission, power steering, power brakes, power windows, pow-
er seats, radio, and heater, to the extent that these items are available as
factory–installed equipment (whether installed or not)
Curb weight
the weight of a motor vehicle with standard equipment including the maximum
capacity of fuel, oil, and coolant, and, if so equipped, air conditioning and addi-
tional weight optional engine
Maximum loaded vehicle weight
t he sum of —
(a) curb weight;
(b) accessory weight;
(c) vehicle capacity weight; and
(d) production options weight
Normal occupant weight68 kg (150 lb.) times the number of occupants specified in the second column
of Table that follows
—Glossary of tire terminology

168
Keep the front wheels in proper
alignment.
Avoid hitting the curb and
slow down on rough roads. Improper
alignment not only causes faster tire
wear but also puts an extra load on
the engine, which, in turn, wastes fuel.
Keep the bottom of your vehicle free
from mud, etc. This not only lessens
weight but also helps prevent corro-
sion.
Keep your vehicle tuned–up and in
top shape. A dirty air cleaner,
improper valve clearance, dirty plugs,
dirty oil and grease, brakes not
adjusted, etc. all lower engine
performance and contribute to poor fuel
economy. For longer life of all parts
and lower operating costs, keep all
maintenance work on schedule, and if
you often drive under severe
conditions, see that your vehicle
receives more frequent maintenance.
(For scheduled maintenance
information, please refer to the
“Scheduled Maintenance Guide” or
“Owner ’s Manual Supplement”.)
CAUTION
Never turn off the engine to coast
down hills. Your power steering and
brake booster will not function with-
out the engine running. Also, the
emission control system operates
properly only when the engine is run-
ning.

173
5. Start your engine in the normal way.After starting, run it at about 2000 rpm
for several minutes with the accelerator
pedal lightly depressed.
6. Carefully disconnect the cables in the exact reverse order: the negative cable
and then the positive cable.
7. Carefully dispose of the battery cover cloths—they may now contain sulfuric
acid.
8. If removed, replace all the battery vent plugs.
If the cause of your battery discharging is
not apparent (for example, lights left on),
you should have it checked at your Scion
dealer.
If the first start attempt is not success-
ful...
Check that the clamp on the jumper
cables are tight. Recharge the discharged
battery with the jumper cables connected
for several minutes and restart your en-
gine in the normal way.
If another attempt is not successful, the
battery may be depleted. Have it checked
at your Scion dealer. If your engine stalls while driving...
1. Reduce your speed gradually, keeping a straight line. Move cautiously off the
road to a safe place.
2. Turn on your emergency flashers.
3. Try starting the engine again.
If the engine will not start, see “If your
vehicle will not start” on page 170.
CAUTION
If the engine is not running, the pow-
er assist for the brakes and steering
will not work so steering and braking
will be much harder than usual.
If your vehicle overheats
If your engine coolant temperature
gauge indicates overheating, if you ex-
perience a loss of power, or if you hear
a loud knocking or pinging noise, the
engine has probably overheated. You
should follow this procedure...
1. Pull safely off the road, stop the ve- hicle and turn on your emergency
flashers. Put the transmission in “P”
(automatic) or neutral (manual) and ap-
ply the parking brake. Turn off the air
conditioning if it is being used.
2. If coolant or steam is boiling out of the radiator or reservoir, stop the engine.
Wait until the steam subsides before
opening the hood. If there is no coolant
boiling over or steam, leave the engine
running and make sure the electric
cooling fan is operating. If it is not,
turn the ignition off.
CAUTION
To help avoid personal injury, keep
the hood closed until there is no
steam. Escaping steam or coolant is
a sign of very high pressure.
If your engine stalls while
driving

199
If you are a skilled do–it–yourself
mechanic, the Scion service manuals are
recommended. Please be aware that
do–it–yourself maintenance can affect your
warranty coverage. See “Owner ’s Warranty
Information Booklet” or “Owner ’s Manual
Supplement” for details.
General maintenance
Listed below are the general maintenance
items that should be performed as fre-
quently as specified. In addition to check-
ing the items listed, if you notice any
unusual noise, smell or vibration, you
should investigate the cause or take your
vehicle to your Scion dealer or a qualified
service shop immediately. It is recom-
mended that any problem you notice be
brought to the attention of your dealer or
the qualified service shop for their advice.
CAUTION
Make these checks only with ade-
quate ventilation if you run the en-
gine.
IN THE ENGINE COMPARTMENT
Items listed below should be checked
from time to time, e.g. each time when
refueling.
Washer fluid
Make sure there is sufficient fluid in the
tank. See page 229 for additional informa-
tion.Engine coolant level
Make sure the coolant level is between
the “FULL” and “LOW” lines on the
see–through reservoir when the engine is
cold. See page 214 for additional informa-
tion.
Radiator, condenser, and hoses
Check that the front of the radiator and
condenser are clean and not blocked with
leaves, dirt or insects. See page 215 for
additional information.
Battery electrolyte level
Your Scion has a maintenance free bat-
tery. You do not have to add distilled wa-
ter. For longer life of the battery, however,
see page 227 for additional information.
Brake fluid level
Make sure the brake fluid level is correct.
See page 215 for additional information.
Engine oil level
Check the level on the dipstick with the
engine turned off and the vehicle parked
on a level spot. See page 212 for addi-
tional information.
Power steering fluid level
Check the level through the reservoir. The
level should be in the “HOT” or “COLD”
range depending on the fluid temperature.
See page 216 for additional information.

204
Engine compartment overview
1. Power steering fluid reservoir
2. Engine oil filler cap
3. Engine oil level dipstick
4. Brake fluid reservoir
5. Fuse block
6. Battery
7. Radiator
8. Electric cooling fan
9. Condenser
10. Windshield washer fluid tank
11. Engine coolant reservoir