2000 Lexus LS400 lexus LS400 2000 Engine / LEXUS 2000 LS400 OWNER'S MANUAL (OM50533U)

ELECTRICAL COMPONENTS
464
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.
NOTICE
Before replacing the fuses, have the cause ofelectrical overload determined and repaired byyour Lexus dealer.
ADDING WASHER FLUID
64L017

ELECTRICAL COMPONENTS
465
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 other
substitute because it may damage your vehicle'spaint.
CHECKING THE HEADLIGHT AIM
(Vehicles with discharge headlight
only)

ELECTRICAL COMPONENTS
466
64L073a

1Vertical movement adjusting bolt 1
2Vertical movement adjusting bolt 2
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.
Adjusting the vertical aiming

ELECTRICAL COMPONENTS
467
64L077a
1. Turn the vertical movement adjusting bolt 1 in either
direction. At this time, keep the turning direction and
number of turns in mind.

ELECTRICAL COMPONENTS
468
64L076a
2. Turn the vertical movement adjusting bolt 2 the same
number of turns and in the same direction at step 1.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
469
CAUTION
Do not disassemble, repair or take apart the low beam
headlight bulbs, connector, power supply circuits
and rotated components. Or you may be injured by
electric shocks. Call your dealer when the headlights
fail to work or have to be replaced or disposed of.
 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
64L022-5

ELECTRICAL COMPONENTS
470Light Bulbs Bulb No. W T
ype
1 Headlights (High beam) HB3 60
A
2 Parking lights ±±± 5
D
3 Headlights (Low beam)
Discharge bulbs D2R 35
B
Halogen bulbs HB4 51
C
4 Front turn signal lights ±±± 21
D
5 Front side marker lights 194 3.8
D
6 Fog lights HB4 51
C

ELECTRICAL COMPONENTS
471
64L023a