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179
Engine compartment overview (1MZ-FE engine)
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180
Fuse locations
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182If you perform maintenance by your-
self, be sure to follow the correct pro-
cedure given in this part.
You should be aware that improper or in-
complete servicing may result in operat-
ing problems.
Performing do-it-yourself maintenance
during the warranty period may affect
your warranty coverage. Read the sepa-
rate Toyota Warranty statement for details
and suggestions.
This part gives instructions only for those
items that are relatively easy for an owner
to perform. As explained in Part 6, there
are still a number of items that must be
done by a qualified technician with special
tools.
For information on tools and parts for do-
it-yourself maintenance, see Parts and
toolsº.
Utmost care should be taken when work-
ing on your vehicle to prevent accidental
injury. Here are a few precautions that you
should be especially careful to observe:
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
compartmentÐthe engine, radia-
tor, exhaust manifold and spark
plug boots, etc.Ðwill be hot. So
be careful 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 flam-
mable.
Be extremely cautious when work-
ing on the battery. It contains poi-
sonous and corrosive sulfuric
acid.
Do not get under your vehicle with
just the body jack supporting it.
Always use automotive jack
stands or other solid supports.CAUTION
!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 fly-
ing or falling material, fluid spray,
etc.
Used engine oil contains poten-
tially harmful contaminants which
may cause skin disorders such as
inflammation or skin cancer, so
care should be taken to avoid pro-
longed and repeated contact with
it. To remove 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 deal-
er or a service station for informa-
tion concerning recycling or dis-
posal.
Do-it-yourself service
precautions
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183
NOTICE
Remember that battery and igni-
tion cables carry high currents or
voltages. Be careful of accidental-
ly causing a short circuit.
Add only demineralized or dis-
tilled water to fill the radiator. And
if you spill some of the coolant, be
sure to wash off with water to pre-
vent it from damaging the parts or
paint.
Do not allow dirt or anything else
to fall through the spark plug
holes.
Use only spark plugs of the speci-
fied type. Using other types will
cause engine damage, loss of per-
formance or radio noise.
Do not reuse platinum-tipped
spark plugs by cleaning or regap-
ping.
Do not overfill automatic trans-
mission fluid, or the transmission
could be damaged.
Do not drive with the air cleaner
filter removed, or excessive en-
gine wear could result. Also back-
firing could cause a fire in the en-
gine compartment.
Be careful not to scratch the glass
surface with the wiper frame.
When closing the engine hood,
check to see that you have not for-
gotten any tools, rags, etc.
Here is a list of parts and tools you will
need on performing do-it-yourself main-
tenance. Remember all Toyota parts are
designed in metric sizes, so your tools
must be metric.
Checking the engine oil level
Parts (if level is low):
Engine oil API SH, Energy-Conserv-
ing IIº multigrade or ILSAC multigrade
having viscosity proper for your cli-
mate
Tools:
Rag or paper towel
Funnel (only for adding oil)
Checking the engine coolant level
Parts (if level is low):
Ethylene-glycol antifreeze
Demineralized or distilled water
Tools:
Funnel (only for adding coolant)
Checking brake fluid
Parts (if level is low):
SAE J1703 or FMVSS No. 116 DOT 3
brake fluid
Tools:
Rag or paper towel
Funnel (only for adding fluid)
Parts and tools
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184Checking power steering fluid
Parts (if level is low):
Automatic transmission fluid DEX-
RON
[-II or -III
Tools:
Rag or paper towel
Funnel (only for adding fluid)
Checking battery condition
Non-maintenance batteriesÐ
Tools:
Warm water
Baking soda
Grease
Conventional wrench (for terminal
clamp bolts)
Maintenance type batteriesÐ
Parts (if level is low):
Distilled water
Tools:
Warm water
Baking soda
Grease
Conventional wrench (for terminal
clamp bolts)
Coin (for vent plugs)
Funnel (only for adding distilled water)Checking and replacing fuses
Parts (if replacement is necessary):
Genuine Toyota fuse or equivalent
with same amperage rating as original
Tools:
Screwdriver (for passenger's side kick
panel and instrument panel screw)
Conventional wrench (for passenger's
side kick panel nut)
Adding washer fluid
Parts:
Water
Washer fluid containing antifreeze (for
winter use)
Tools:
Funnel
Replacing light bulbs
Parts:
Bulb with same number and wattage
rating as original (See charts in Re-
placing light bulbsº in Chapter 7-3.)
Tools:
Screwdriver
Conventional wrench
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Part 7Checking the engine oil level
185
DO-IT-YOURSELF
MAINTENANCEÐ
Chapter 7-2
Engine and Chassis
Checking the engine oil level
Checking the engine coolant
level
Checking brake fluid
Checking power steering fluid
Checking tire pressure
Checking and replacing tires
Rotating tires
Installing snow tires and chains
Replacing wheels
Aluminum wheel precautions
With the engine at operating tempera-
ture and turned off, check the oil level
on the dipstick.
1. To get a true reading, the vehicle
should be on a level spot. After turning off
the engine, wait a few minutes for the oil
to drain back into the bottom of the en-
gine.
2. Pull out the dipstick, and wipe it clean
with a rag.
3. Reinsert the dipstick'push it in as far
as it will go, or the reading will not be cor-
rect.
4. Pull the dipstick out and look at the oil
level on the end.
CAUTION!
Be careful not to touch the hot ex-
haust manifold.
If the oil level is below or only slightly
above the low level line, add engine oil
of the same type as already in the en-
gine.
Remove the oil filler cap and add engine
oil in small quantities at a time, checking
the dipstick.
The approximate quantity of oil needed to
fill between the low level line and the full
level line on the dipstick is indicated below
for reference.
When the level reaches within the correct
range, install the filler cap hand-tight.
Oil quantity, L (qt., Imp. qt.):
5S-FE engine 1.0 (1.1, 0.9)
1MZ-FE engine 1.5 (1.6, 1.3)
NOTICE
Avoid overfilling, or the engine
could be damaged.
Check the oil level on the dipstick
once again after adding the oil.
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186ENGINE OIL SELECTION
5S-FE engineÐUse API SH, Energy-
Conserving IIº multigrade engine oil or IL-
SAC multigrade engine oil.
Recommended viscosity (SAE):
If you use SAE 10W-30 engine oil in
extremely low temperatures, the en-
gine may become difficult to start, so
SAE 5W-30 engine oil is recom-
mended.1MZ-FE engineÐUse API SH, Energy-
Conserving IIº multigrade engine oil or IL-
SAC multigrade engine oil.
Recommended viscosity (SAE):
SAE 5W-30 is the best choice for your
vehicle, for good fuel economy, and
good starting in cold weather.
If you use SAE 10W-30 engine oil in
extremely low temperatures, the en-
gine may become difficult to start, so
SAE 5W-30 engine oil is recom-
mended.
Oil identification marks
Either or both API registered marks are
added to some oil containers to help
you select the oil you should use.
The API Service Symbol is located any-
where on the outside of the container.
The top portion of the label shows the oil
quality by API (American Petroleum Insti-
tute) designations such as SH. The cen-
ter portion of the label shows the SAE vis-
cosity grade such as SAE 5W-30.
Energy-Conserving IIº shown in the low-
er portion, indicates that the oil has fuel-
saving capabilities. Oils marked Energy-
Conserving IIº will have higher
fuel-saving capabilities than oils marked
Energy- Conservingº.
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