belt Lexus ES330 2004 Destination Input and Route Guidance / LEXUS 2004 ES330 (OM33633U) Repair Manual

INTRODUCTION
356
DO-IT-YOURSELF SERVICE
PRECAUTIONS
If you perform maintenance yourself, be sure to follow the
correct procedure given in this Section.
You should be aware that improper or incomplete servicing
may result in operating problems.
Performing do-it-yourself maintenance during the warranty
period may affect your warranty coverage. Read the separate
Lexus 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 5, there are still a number of items that must be
performed by a qualified technician with special tools.
For information on tools and parts for do-it-yourself
maintenance, see Parts and toolsº on page 358.
Utmost care should be taken when working on your vehicle to
prevent accidental injury. Here are a few precautions that you
should be especially careful to observe:
CAUTION
When the engine is running, keep hands, clothing,
and tools away from the moving fan and engine drive
belt. (Removing rings, watches, and ties is
advisable.)
Right after driving, the engine compartment Ð the
engine, radiator, exhaust manifold and power
steering fluid reservoir, etc. Ð will be hot. So be
careful not to touch them. Oil and other fluids may
also be hot.
Do not smoke, cause sparks or allow open flames
around fuel or the battery. Their fumes are
flammable.
Do not get under your vehicle with just the body jack
supporting it. Always 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.
Be extremely cautious when working on the battery.
It contains poisonous and corrosive sulfuric acid.

ENGINE
362
SPECIFICATIONS
Ð GENERAL
Model
3MZ-FE
Type6 cylinder V type, 4 cycle, gasoline
Bore and stroke92.0
83.0 mm (3.62
3.27 in.)
Displacement3311 cm3 (202.1 cu. in.)
Valve clearance (engine cold)
Intake
Exhaust0.15 Ð 0.25 mm (0.006 Ð 0.010 in.)
0.25 Ð 0.35 mm (0.010 Ð 0.014 in.)
Drive belt tension (with Borroughs drive belt
tension gauge No. BT-33-73F)125  20 lb.
Ð FUEL
Fuel type
Only UNLEADED
Octane Rating87 (Research Octane Number 91) or higher

CHASSIS
395

1Section width
2Tire height
3Wheel diameter
Name of each section of tire

1Bead
2Sidewall
3Shoulder
4Tread
5Belt
6Inner liner
7Reinforcing rubber
8Carcass
9Rim lines
10Bead wires
11Chafer

CHASSIS
403
Tire selection
When replacing a tire, use a tire of the same size
and construction, and the same or greater
maximum loads as the originally installed tires.
Using any other size or type of tire may seriously
affect handling, ride, speedometer/odometer
calibration, ground clearance, and clearance between
the body and tires or snow chains.
Check that the maximum load of the replaced tire is
greater than 1/2 of the Gross Axle Weight Ratings
(GAWR) of either the front axle or the rear axle,
whichever greater. As for the maximum load of the
tire, see the load limit at maximum cold tire inflation
pressure mentioned on the sidewall of the tire, and
as for the Gross Axle Weight Ratings (GAWR), see
the Certification Label. For details about Certification
Label and sidewall of the tire, see pages 352 and 392.CAUTION
Observe the following instructions. Otherwise,
an accident may occur resulting in death or
serious injuries.
Do not mix radial, bias belted, or bias-ply tires
on your vehicle, as this may cause dangerous
handling characteristics resulting in loss of
control.
Do not use tires other than the manufacturer's
recommended size, as this may cause
dangerous handling characteristics resulting
in loss of control.

ELECTRICAL COMPONENTS
414
13D.C.C30All components in ECU-Bº,
RAD NO.1º and DOMEº fuses
14IG210
Multiport fuel injection
system/sequential multiport
fuel injection system, SRS
airbag system, front seat belt
pretensioners, cruise control
system
15ST5Starting system
16ADJ PDL30Power adjustable pedals
17CDS30Electric cooling fan

ELECTRICAL COMPONENTS
419
No.FUSEAMPERECIRCUIT
44AM15Starting system
45FOG15Front fog lights
46SUN-
SHADE15Rear sunshade
47GAUGE210
Auto anti- glare inside rear
view mirror, compass, back- up
lights, automatic light control
system, automatic headlight
leveling system, cruise control
system, seat belt reminder
lights
48PANEL10
Glove box light, console box
light, clock, outside
temperature gauge,
multi- information display,
instrument cluster lights,
instrument panel lights
49TAIL10Tail lights, parking lights,
license plate lights
50PWR NO.420Rear passenger's power
window (left side)
No.FUSEAMPERECIRCUIT
51PWR NO.220Front passenger's door lock
system, front passenger's
power window
52OBD7.5On- board diagnosis system
53SEAT
HTR20Seat heaters

BODY
449
Synthetic Leather Areas (Dash)
The synthetic leather areas may be easily cleaned with a
mild soap or detergent and water.First vacuum over the upholstery to remove loose dirt. Then,
using a sponge or soft cloth, apply the soap solution to the
synthetic leather. After allowing it to soak in for a few minutes
to loosen the dirt, remove the dirt and wipe off the soap with a
clean damp cloth. If all the dirt does not come off, repeat the
procedure. Commercial foaming-type cleaners are also
available which work well. Follow the manufacturer's
instructions.
NOTICE
Do not use solvent, thinner, gasoline or window cleaner
on the interior.
Carpets, Windows and Seat Belts
Begin by vacuuming thoroughly to remove as much dirt as
possible. Several types of foam cleaners are available; some
are in aerosol cans and others are powders or liquids which
you mix with water to produce a foam. To shampoo the
carpets, use a sponge or brush to apply the foam. Rub in
overlapping circles. Do not apply water Ð the best results are
obtained by keeping the carpet as dry as possible. Read the
shampoo instructions and follow them closely.The seat belts may be cleaned with mild soap and water or
with lukewarm water.
Use a cloth or sponge. As you are cleaning, check the belts for
excessive wear, fraying or cuts.

BODY
450
NOTICE

Use a good foam-type shampoo to clean the carpets.

Do not use dye or bleach on the belts Ð it may
weaken them.

Do not use the belts until they become dry.

The windows may be cleaned with any household
window cleaner.

Do not apply detergent to or wet the automatic wiper
control sensor when cleaning the inside of the
windshield.

When cleaning the inside of the rear window, be
careful not to scratch or damage the heater wires or
connectors.

WE REALLY CARE ABOUT YOU - PLEASE BUCKLE UP
Lexus has made a special effort to encourage use of seat belts.
Lexus belts are:

Comfortable

Easy to use

Convenient
We encourage you to use your belts every time you drive.
Seat Belt Warning