1999 Lexus ES300 Owner's Manuals (in English)

ELECTRICAL COMPONENTS
429
CHECKING THE CARTRIDGETYPE FUSES
64E011±1
64E015±1

Engine compartment

ELECTRICAL COMPONENTS
430
64E014

Driver's side instrument panel
If the headlights or other electrical components do
not work and the blade type fuses are O.K., check
the cartridge type fuses. If any of the cartridge type
fuses are blown, they must be replaced.

ELECTRICAL COMPONENTS
431
64E016

1Type A 2Type B 3Good 4Blown
If there is an overload in the circuits from the battery, the
fuses are designed to blow before the entire wiring
harness is damaged.
NOTICE
Before replacing the fuses, have the cause ofelectrical overload determined and repaired byyour Lexus dealer.
CAUTION
Always use a genuine Lexus fuse or equivalent for
replacement. Never install an ordinary wire ± even for
a temporary fix. This may cause extensive damage and
possibly a fire.

ELECTRICAL COMPONENTS
432
ADDING WASHER FLUID
64E017a
If the washer tank becomes nearly empty, add
washer fluid.
You may use plain water as washer fluid. However, in
cold areas where temperatures range below the
freezing point, use washer fluid containing antifreeze.
This product is available at your Lexus dealer and most
auto parts stores. Follow the manufacturer's directions
for how much to mix with water.
NOTICE
Do not use engine antifreeze or any othersubstitute because it may damage your vehicle'spaint.
CHECKING THE HEADLIGHT AIM

ELECTRICAL COMPONENTS
433
64E016b

1Beam angle gauge (horizontal movement)
2Beam angle gauge (vertical movement)
Before checking the headlight aim:
1. Be sure that the body around the headlight is not
deformed.
2. Park the vehicle on a level spot.
3. The driver gets into the driver's seat and puts the
vehicle in a state readying for a driving (with a full tank).
4. Bounce the vehicle several times.

ELECTRICAL COMPONENTS
434
64E019a

1Bubble 2Acceptable range
Vertical movement gauge: The bubble of the gauge
should not deviate from the center of the gauge by more
than two marks to either side of the gauge.

ELECTRICAL COMPONENTS
435
64E020a

1Arrow 2Acceptable range
Horizontal movement gauge: The arrow should not
deviate by more than one mark to either side of the
gauge.
If the error is over the value specified above, take the
vehicle to your Lexus dealer to adjust the headlight aim.
REPLACING LIGHT BULBS
The illustration on the following pages show the
locations of light bulbs. If it is necessary to replace a
bulb, take your vehicle to your Lexus dealer as soon as
possible. Use bulbs with the bulb numbers and wattage
ratings given in the table.

ELECTRICAL COMPONENTS
436
CAUTION
Halogen bulbs have pressurized gas inside and require
special handling. They can burst or shatter if scratched
or dropped. Hold a bulb only by its plastic or metal case.
Do not touch the glass part of a bulb with bare hands.
NOTICE
Only use a bulb of the listed type.
LIGHT LOCATION