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

SWITCHES
42

1Interval adjuster 2Washer on
To turn the wipers on, move the lever down until you
reach the desired speed setting.
The ignition key must be in the ºONº position.
There are 3 settings:
ºINTº position: Intermittent operation
ºLOº position: Low speed operation
ºHIº position: High speed operation
Twist the interval adjuster upward to increase the
wiping time interval between sweeps, and
downward to decrease it.
The wiper lever must be in the ºINTº position.
The time interval between sweeps is shortened when
the vehicle speed increases. When the vehicle speed
reaches more than about 20 km/h (12 mph) with the
interval adjuster in ºFº position, the time interval
becomes the shortest 1.5 seconds.
If you stop the vehicle with the wiper switch in the ºLOº
position, the wiper speed automatically changes from
low speed to intermittent operation speed.* This
function does not work when the interval adjuster is in
the ºFº position.
NOTE:
*This feature can be set inoperative. Ask your
Lexus dealer for details.
For mist wiper operation (a single wipe), pull the lever toward you and release it.
To make the washer squirt, push the button on the
end of the lever.
If the wiper lever is in the ºOFFº position, the wipers will
automatically operate a couple of times and a few
seconds later, make a single wipe again to sweep the
windshield completely.* The last sweep does not
happen if the vehicle speed exceeds about 170 km/h
(106 mph).
NOTE: *The last single wipe can be set inoperative.
Ask your Lexus dealer for details.
The warning message ºLOW WASHER FLUIDº is
displayed in the multi information display when the fluid
level in the tank becomes nearly empty. For information
on adding washer fluid, see ºAdding washer fluidº on
page 464.

SWITCHES
44
HEADLIGHT CLEANER SWITCH(CANADA ONLY)
12L007b
To spray fluid on the headlights, push the switch
with the headlights on.
The ignition key must be in the ºONº position.
The warning message ºLOW WASHER FLUIDº is
displayed in the multi information display when the fluid
level in the tank becomes nearly empty. For information
on adding washer fluid, see ºAdding washer fluidº on
page 464.
NOTICE
Do not turn the headlight cleaner on with the tank
empty. It may cause the cleaner motor tooverheat.

DRIVING TIPS
334See page 416 for recommended viscosity. Leaving a
heavy summer oil in your vehicle during winter months
may cause harder starting. If you are not sure about
which oil to use, call your Lexus dealer ± they will be
pleased to help.
Check the electronic ignition system for loose
connections or obvious damage.
Keep the door locks from freezing.
Squirt lock de±icer or glycerine into the locks to keep
them from freezing.
Use a washer fluid containing an antifreeze solution.
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.
Do not use your parking brake when there is a
possibility it could freeze.
When parking, put the transmission into ºPº and block
the front wheels. Do not use the parking brake, or snow
or water accumulated in and around the parking brake
mechanism may freeze the parking brake, making it hard to release.
Keep ice and snow from accumulating under the
fenders.
Ice and snow built up under your fenders can make
steering difficult. During bad winter driving, stop and
check under the fenders occasionally.

MAINTENANCE
392Parking brake
Check that the pedal has the proper travel and that, on
a safe incline, your vehicle is held securely with only the
parking brake applied.
Automatic transmission ºParkº mechanism
On a safe incline, check that your vehicle is held
securely with the selector lever in ºPº position and all
brakes released.
Engine compartment
Items listed below should be checked from time to
time, e.g. each time when refueling.
Washer fluid
Make sure there is sufficient fluid in the tank. See page
464 for additional information.
Engine coolant level
Make sure the coolant level is between the Upper and
Lower lines on the see±through reservoir when the
engine is cold. See page 417
for additional information.
Battery
Your Lexus has a maintenance free battery. You do not
have to add distilled water. For longer life of the battery,
however, see page 453 for additional information.
Brake fluid level
Make sure the brake fluid level is correct. See page 427
for additional information.

61L005b
INTRODUCTION
398
ENGINE COMPARTMENT OVERVIEW
1 Engine oilfiller cap
2 Engine oilleveldipstick
3 Brake fluid
reservoir
4 Fuse box
5 Battery
6 Washerfluid tank
7 Power
steeringfluidreservoir
8 Engine
coolantreservoir

INTRODUCTION
402
Checking brake fluid
Parts (if level is low):

FMVSS No. 116 DOT 3 or SAE J1703 brake fluid
Tools:

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)
Checking and replacing the blade type
fuses
Parts (if replacement is necessary):

Fuse with same amperage rating as original
Checking the cartridge type fuses
Parts (if replacement is necessary):

Genuine Lexus fuse or equivalent with same
amperage rating as original
Adding washer fluid
Parts:

Water

Washer fluid containing antifreeze (for winter use)
Tools:

Funnel

SECTION 6 ± 4
444
SERVICE PROCEDURES AND
SPECIFICATIONS
Electrical components
Specifications444
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking battery condition 453
. . . . . . . . . . . . . . . . . . . . .
Battery recharging precautions 457
. . . . . . . . . . . . . . . . .
Checking and replacing the blade type fuses 458 . . . . .
Checking the cartridge type fuses 463
. . . . . . . . . . . . . . .
Adding washer fluid 464
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking the headlight aim 465
. . . . . . . . . . . . . . . . . . . . .
Replacing light bulbs 468
. . . . . . . . . . . . . . . . . . . . . . . . . .
SPECIFICATIONS
± FUSE LOCATIONS

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)