2002 TOYOTA ECHO radiator cap

2002MY ECHO (U) L/O0109
1592002 ECHO (OM52463U)
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. 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”.
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

2001MY ECHO (U) L/O0008
1602002 ECHO (OM52463U)
3. Look for obvious coolant leaks from theradiator, hoses, and under the vehicle.
However, note that water draining from
the air conditioning is normal if it has
been used.
CAUTION
When the engine is running, keep
hands and clothing away from the
moving fan and engine drive belts.
4. If the coolant is leaking, stop the en-gine immediately. Call a Toyota dealer
for assistance.
5. If there are no obvious leaks, check the coolant reservoir. If it is dry, add
coolant to the reservoir while the en-
gine is running. Fill it about half full.
CAUTION
Do not attempt to remove the radiator
cap when the engine and radiator are
hot. Serious injury could result from
scalding hot fluid and steam blown
out under pressure.
6. After the engine coolant temperaturehas cooled to normal, again check the
coolant level in the reservoir. If neces-
sary, bring it up to half full again. Seri-
ous coolant loss indicates a leak in the
system. You s hould have it checked as
soon as possible at your Toyota dealer.
If you have a flat tire—
1. Reduce your speed gradually, keeping a straight line. Move cautiously off the
road to a safe place well away from
the traffic. Avoid stopping on the center
divider of a highway. Park on a level
spot with firm ground.
2. Stop the engine and turn on your emergency flashers.
3. Firmly set the parking brake and put the transmission in “P” (automatic) or
reverse (manual).
4. Have everyone get out of the vehicle on the side away from traffic.
5. Read the following instructions thor- oughly.
CAUTION
When jacking, be sure to observe the
following to reduce the possibility of
personal injury:
Follow jacking instructions.
Do not put any part of your body
under the vehicle supported by the
jack. Personal injury may occur.
Do not start or run the engine while
your vehicle is supported by the
jack.

2001MY ECHO (U) L/O0008
1862002 ECHO (OM52463U)
Engine compartment overview
1. Windshield washer fluid tank
2. Engine oil filler cap
3. Power steering fluid reservoir
4. Brake fluid reservoir
5. Battery
6. Fuse blocks
7. Engine coolant reservoir
8. Radiator
9. Electric cooling fan
10. Engine oil level dipstick
SX71001

2001MY ECHO (U) L/O0008
1882002 ECHO (OM52463U)
CAUTION
When the engine is running, keep
hands, clothing, and tools away
from the moving fan and engine
drive belts. (Removing rings,
watches, and ties is advisable.)
Right after driving, the engine
compartment—the engine, radiator,
exhaust manifold and spark plug
boots, etc.—will be hot. So be care-
ful not to touch them. Oil, fluids
and spark plugs may also be hot.
If the engine is hot, do not remove
the radiator cap or loosen the drain
plugs to prevent burning yourself.
Do not smoke, cause sparks or al-
low open flames around fuel or the
battery. Their fumes are flammable.
Be extremely cautious when work-
ing on the battery. It contains poi-
sonous and corrosive sulfuric acid.
Warning: Battery posts, terminals
and related accessories contain lead
and lead compounds, chemicals
known to the State of California to
cause cancer and reproductive
harm. Wash hands after handling.
Do not get under your vehicle with
just the body jack supporting it. Al-
ways use automotive jack stands or
other solid supports.
Be sure that the ignition is off if
you work near the electric cooling
fans or radiator grille. With the
ignition on, the electric cooling fans
will automatically start to run if the
engine coolant temperature is high
and/or the air conditioning is on.
Use eye protection whenever you
work on or under your vehicle
where you may be exposed to flying
or falling material, fluid spray, etc.
Used engine oil contains potentially
harmful contaminants which may
cause skin disorders such as in-
flammation or skin cancer, so care
should be taken to avoid prolonged
and repeated contact with it. To re-
move used engine oil from your
skin, wash thoroughly with soap
and water.
Do not leave used oil within the
reach of children.
Dispose of used oil and filter only
in a safe and acceptable manner.
Do not dispose of used oil and fil-
ter in household trash, in sewers or
onto the ground. Call your dealer or
a service station for information
concerning recycling or disposal.
Take care when filling the brake and
clutch fluid reservoirs because
brake fluid can harm your eyes and
damage painted surfaces. If fluid
gets in your eyes, flush your eyes
with clean water immediately. If you
still feel uncomfortable with your
eyes, go to the doctor.
NOTICE
Remember that battery and ignition
cables carry high currents or volt-
ages. Be careful of accidentally
causing a short circuit.
 Add only demineralized or distilled
water to fill the radiator. And if you
spill some of the coolant, be sure
to wash off with water to prevent it
from damaging the parts or paint.

2001MY ECHO (U) L/O0008
1962002 ECHO (OM52463U)
Look at the seethrough coolant reser-
voir when the engine is cold. The cool-
ant level is satisfactory if it is between
the “FULL” and “LOW” lines on the
reservoir. If the level is low, add ethyl-
eneglycol type coolant for a proper
corrosion protection of aluminum com-
ponents.
The coolant level in the reservoir will vary
with engine temperature. However, if the
level is on or below the “LOW” line, add
coolant. Bring the level up to the “FULL”
line.
Always use ethyleneglycol type coolant
for a proper corrosion protection of alumi-
num components. See information in the
next column.
If the coolant level drops within a short
time after replenishing, there may be a
leak in the system. Visually check the
radiator, hoses, engine coolant filler cap,
radiator cap and drain cock and water
pump.
If you can find no leak, have your Toyota
dealer test the cap pressure and check
for leaks in the cooling system.CAUTION
To prevent burning yourself, do not
remove the radiator cap when the en-
gine is hot.
Coolant type selection
Use of improper coolants may damage
your engine cooling system. Your coolant
must contain ethyleneglycol type coolant
for a proper corrosion protection of your
engine that contains aluminum compo-
nents. Use “TOYOTA Long Life Coolant”
or equivalent.
In addition to preventing freezing and sub-
sequent damage to the engine, this will
also prevent corrosion. Further supplemen-
tal inhibitors or additives are neither need-
ed nor recommended.
Read the coolant container for information
on freeze protection. Follow the manufac-
turer’s directions for how much to mix
with plain water (preferably demineralized
water or distilled water). The total capacity
of the cooling system is given in Section
8. We recommend to use 50% solution for
your Toyota, to provide protection down to
about 35
C (31 F). When it is extreme-
ly cold, to provide protection down to
about 50 °C (58 °F), 60% solution is rec-
ommended. Do not use more than 70%
solution for better coolant performance.NOTICE
Do not use alcohol type antifreeze or
plain water alone.
Checking the engine coolant
level

2002MY ECHO (U) L/O0109
1972002 ECHO (OM52463U)
Checking the radiator
If the radiator is extremely dirty or you
are not sure of its condition, take your
vehicle to Toyota dealer.
CAUTION
To prevent yourself from burning, be
careful not to touch the radiator when
the engine is hot.
NOTICE
To prevent damage to the radiator, do
not perform the work by yourself.
Checking brake fluid
SU72002
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 to the dotted
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
eyes and damage painted surfaces. If
fluid gets in your eyes, flush your
eyes with clean water immediately. If
you still feel uncomfortable with your
eyes, go to the doctor.
NOTICE
If you spill some of the fluid, be sure
to wash it off with water to prevent
it from damaging the parts or paint.

2001MY ECHO (U) L/O0008
2262002 ECHO (OM52463U)
A
Adding washer fluid209
. . . . . . . . . . . . . . . .
Adjustment
Front seats 26
. . . . . . . . . . . . . . . . . . . . . . .
Seat belt 32
. . . . . . . . . . . . . . . . . . . . . . . . .
Air conditioning system 120
. . . . . . . . . . . . .
Airbags 40
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Aluminum wheel precautions 203 . . . . . . . .
Antiglare inside rear view mirror 71 . . . . .
Antilock brake system warning light 82
. . . . . . . . . . . . . . . . . . . . . .
Antitheft steering column lock 88 . . . . . . .
Appearance care Cleaning the interior 177
. . . . . . . . . . . . . .
Protecting your Toyota from
corrosion 174
. . . . . . . . . . . . . . . . . . . . . .
Washing and waxing 175
. . . . . . . . . . . . . .
Automatic transmission
Driving with a automatic transmission 89
. . . . . . . . . . . . . . . . . . . .
Shift pattern 89
. . . . . . . . . . . . . . . . . . . . . .
Shift speed 89
. . . . . . . . . . . . . . . . . . . . . . .
Auxiliary box 130
. . . . . . . . . . . . . . . . . . . . . .
Auxiliary catch, Engine hood 19
. . . . . . . . .
B
Battery
Checking battery condition 206 . . . . . . . .
Gas caution 206 . . . . . . . . . . . . . . . . . . . . .
Handling safety 206 . . . . . . . . . . . . . . . . . .
Recharging precautions 207 . . . . . . . . . . .
Winter driving tips 150 . . . . . . . . . . . . . . . . Before starting the engine 148
. . . . . . . . . . .
Brake pad wear indicators 142 . . . . . . . . . . .
Brake system 139 . . . . . . . . . . . . . . . . . . . . . .
Brake system warning light 82 . . . . . . . . . .
Brakes Fluid level 194 . . . . . . . . . . . . . . . . . . . . . . .
Pad wear indicators 142 . . . . . . . . . . . . . .
Parking 94 . . . . . . . . . . . . . . . . . . . . . . . . . .
Breakin tips 134 . . . . . . . . . . . . . . . . . . . . . .
Brightness control 76 . . . . . . . . . . . . . . . . . . .
C
Car audio system 95
. . . . . . . . . . . . . . . . . . .
Carbon monoxide caution 138
. . . . . . . . . . .
Checking and replacing fuses 208 . . . . . . . .
Checking brake fluid 197
. . . . . . . . . . . . . . . .
Checking the engine oil level 194 . . . . . . . .
Checking the radiator 197
. . . . . . . . . . . . . . .
Child restraint Child restraint system 54
. . . . . . . . . . . . .
Installation 56
. . . . . . . . . . . . . . . . . . . . . . .
Precautions 53
. . . . . . . . . . . . . . . . . . . . . .
Types of child restraint system 55 . . . . . .
Cigarette lighter and ashtray 128
. . . . . . . . .
Cleaning the interior 177
. . . . . . . . . . . . . . . .
Clock 128
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cold weather Operation 150
. . . . . . . . . . . . .
Controls, Instrument panel 2,4
. . . . . . . . . .
Cooling system
Coolant level 196
. . . . . . . . . . . . . . . . . . . .
Engine overheating 159
. . . . . . . . . . . . . . .
Radiator and reservoir 196
. . . . . . . . . . . . Radiator cap
159
. . . . . . . . . . . . . . . . . . . . .
Winter driving tips 150
. . . . . . . . . . . . . . . .
Corrosion prevention 174
. . . . . . . . . . . . . . .
Cup holders 131
. . . . . . . . . . . . . . . . . . . . . . .
D
Defogger, Rear window 77
. . . . . . . . . . . . . .
Dimmer switch, Headlight 74
. . . . . . . . . . . .
Dinghy towing 151
. . . . . . . . . . . . . . . . . . . . .
Directional signals 74
. . . . . . . . . . . . . . . . . .
Discharge warning light 82
. . . . . . . . . . . . . .
Doityourself maintenance
Parts and tools 189
. . . . . . . . . . . . . . . . . . .
Service precautions 187
. . . . . . . . . . . . . .
Does your vehicle need repairing? 183 . . .
Driving Automatic transmission 89
. . . . . . . . . . . .
Driving tips 149,150
. . . . . . . . . . . . . . . . . .
Manual transmission 93
. . . . . . . . . . . . . .
Driving tips
Driving tips in various conditions 149
. . . . . . . . . . . . . . . . . . . . .
Driving with a
automatic transmission 89
. . . . . . . . . .
Driving with a manual transmission 93
. . . . . . . . . . . . .
Economical driving 153
. . . . . . . . . . . . . . .
Good driving practice 89,93
. . . . . . . . . . .
Winter driving tips 150
. . . . . . . . . . . . . . . .
During Breakin 134
. . . . . . . . . . . . . . . . . . . . . . . .