1992 Lexus ES300 low beam

ELECTRICAL COMPONENTS
194
NO.FUSEAMPERECIRCUIT
23AM230Ignition system, electronic
fuel injection system
24ALT100Charging system
25ABS60Anti-lock brake system
26HEAD
(LWR-LH)15
Vehicles sold in Canada
Left-hand headlight
(low beam)
27HEAD
(LWR-RH)15
Vehicles sold in Canada
Right-hand headlight
(low beam)
28TEL15Telephone
29RADIO20
Radio, cassette tape player,
compact disc player, power
antenna
30DRL7.5Daytime running light system
31HTR40Environmental control
system
CHECKING BATTERY
CONDITION AND FLUID LEVEL
CAUTION:
BATTERY PRECAUTIONS
The battery produces an flammable and explosive
hydrogen gas.

Do not cause a spark by contacting the battery
terminals with tools.

Do not smoke or light a match near the battery.
The electrolyte contains poisonous and corrosive sulfuric
acid.

Avoid contact with eyes, skin or clothes.

Never inhale or swallow electrolyte.

Wear protective safety glasses when working near the
battery.

Keep children away from the battery.
EMERGENCY MEASURES

If electrolyte gets in your eyes, flush your eyes with
clean water for at least 15 minutes and get immediate
medical attention. If possible, continue to apply water
with a sponge or cloth while traveling to the medical
office.

If electrolyte gets on your skin, thoroughly wash the
contacted area. If you feel a pain or burn, get medical
attention immediately.

ELECTRICAL COMPONENTS
Beam angle gauge
(vertical movement)
Beam angle gauge
(horizontal movement)
202
ADDING WASHER FLUID
If any washer does not work, the washer tank may be
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 on how much to mix with water.
NOTICE:
Do not use engine antifreeze or any other substitute
because it may damage your vehicle’s paint.
CHECKING THE HEADLIGHT AIM
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.

Beam angle gauge (vertical movement)
BubbleAcceptable range
ELECTRICAL COMPONENTS
Beam angle gauge (horizontal movement)
Acceptable range
Mark
203 To check the headlight aim, check the vertical and
horizontal gauges.
1. Look at the beam angle gauge (vertical movement). 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.2. Look at the beam angle gauge (horizontal movement). The
blue mark 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 Lexus dealer as soon as possible. Use bulbs with the bulb
numbers and wattage ratings given in the table.
The single end bulbs are removed by pressing them in and
turning counterclokwise. Double-end bulbs (*) or wedge base
bulbs (**) pull straight out of the holder clips.
NOTICE:
Only use a bulb of the listed type.

ELECTRICAL COMPONENTS
Headlights
Fog lights
Parking and front turn signal lights
204Light Bulbs
Bulb No.Wattage
Headlights (low and high beam)900655
Headlights (high beam)900565
Fog lightsH355
Front turn signal and parking lights1157 NA27/8
Rear turn signal lights115627
Stop and tail lights115727/8
Back-up lights115627
High mounted stoplight**92118
License plate lights**____5
Rear side marker lights____5
lnterior light*____8
Personal lights
with moon roof
without moon roof____
____10
8
Glovebox light**____1.2
Door courtesy light**____3
Vanity lights*____3
Trunk room light**1943.8
LOCATION OF LIGHTS