2001 TOYOTA TACOMA Owners Manual (in English)

’01 Tacoma U (L/O 0009)
2512001 TACOMA (OM35766U)
DO−IT−YOURSELF MAINTENANCE
Introduction
Engine compartment overview252
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Fuse locations 254
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Do−it−yourself service precautions 254
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Parts and tools 256
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SECTION 7− 1

’01 Tacoma U (L/O 0009)
2522001 TACOMA (OM35766U)
1. Engine oil filler cap
2. Brake fluid reservoir
3. Fuse block
4. Battery
5. Engine coolant reservoir
6. Power steering fluid reservoir
7. Engine oil level dipstick
8. Windshield washer fluid tank
Engine compartment overview
2RZ−FE and 3RZ−FE engines

’01 Tacoma U (L/O 0009)
2532001 TACOMA (OM35766U)
1. Engine oil filler cap
2. Brake fluid reservoir
3. Fuse block
4. Battery
5. Engine coolant reservoir
6. Engine oil level dipstick
7. Power steering fluid reservoir
8. Windshield washer fluid tank

5VZ−FE engine

’01 Tacoma U (L/O 0009)
2542001 TACOMA (OM35766U)
Fuse locations
Spare
fuses
If you perform maintenance by yourself,
be sure to follow the correct procedure
given in this section.
You should be aware that improper or in-
complete servicing may result in operating
problems.
Performing do−it−yourself maintenance
during the warranty period may affect your
warranty coverage. Read the separate
Toyota Warranty statement for details and
suggestions.
This section gives instructions only for
those items that are relatively easy for an
owner to perform. As explained in Section
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
tools".
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 ob-
serve:
Do−it−yourself service
precautions

’01 Tacoma U (L/O 0009)
2552001 TACOMA (OM35766U)
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
compartmentthe engine, radiator,
exhaust manifold, power steering
fluid reservoir 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.
Do not get under your vehicle with
just the body jack supporting it. Al-
ways use automotive jack stands or
other solid supports.
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.
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 it off with water to prevent
it from damaging the parts or paint.
 Do not allow dirt or anything else
to fall through the spark plug holes.
 Do not pry the outer electrode of a
spark plug against the center elec-
trode.
 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 overfill automatic transmis-
sion fluid, or the transmission
could be damaged.
 Do not drive with the air cleaner
filter removed, or excessive engine
wear could result. Also backfiring
could cause a fire in the engine
compartment.

’01 Tacoma U (L/O 0009)
2562001 TACOMA (OM35766U)
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.
Parts and tools
Here is a list of parts and tools you will
need on performing do−it−yourself mainte-
nance. Remember all Toyota parts are de-
signed in metric sizes, so your tools must
be metric.
Checking the engine oil level
Parts (if level is low):
Engine oil API grade SJ,
Energy−Conserving" or ILSAC
multigrade having viscosity proper for
your climate
Tools:
Rag or paper towel
Funnel (only for adding oil)
Checking the engine coolant level
Parts (if level is low):
TOYOTA Long Life Coolant" or equiva-
lent
See Section 7−2 for details about cool-
ant type selection.
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)
Checking power steering fluid
Parts (if level is low):
Automatic transmission fluid
DEXRON II or III
Tools:
Rag or paper towel
Funnel (only for adding fluid)
Checking battery condition
Tools:
Warm water
Baking soda
Grease
Conventional wrench (for terminal
clamp bolts)

’01 Tacoma U (L/O 0009)
2572001 TACOMA (OM35766U)
Checking and replacing fuses
Parts (if replacement is necessary):
Fuse with same amperage rating as
original
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 bulbs" in Section 7−3.)
Tools:
Screwdriver

’01 Tacoma U (L/O 0009)
2582001 TACOMA (OM35766U)